Mercedes-Benz Vito 111 CDI/BlueTEC, Vito 114 CDI/BlueTEC/4x4, Vito 109 CDI/BlueTEC, Vito 116 CDI/BlueTEC/4x4, Vito 119 BlueTEC/4x4 Operating Instructions Manual
...
Vito
Operating Instructions
Mercedes-Benz
Symbols
G
WARNING
Warning notes make you aware of dangers
which could pose a threat to your health or
life, or to the health and life of others.
H
Environmental note
Environmental notes provide you with information on environmentally aware actions or
disposal.
!
Notes on material damage alert you to dangers that could lead to damage to your vehicle.
i
These symbols indicate useful instructions
or further information that could be helpful to
you.
X
This symbol designates an instruction you must follow.
X
Several consecutive symbols indicate an instruction with several
steps.
(Y page)
This symbol tells you where you can
find further information on a topic.
Y Y
This symbol indicates a warning or an
instruction that is continued on the
next page.
Display
This text indicates a message on the
display.
Welcome to the world of Mercedes-Benz
Before you first drive off, read these Operating
Instructions carefully and familiarise yourself
with your vehicle. Please adhere to the information and warning notes in these Operating
Instructions for your own safety and to ensure a
longer operating duration of the vehicle. Failure
to observe the instructions may lead to damage
to the vehicle or personal injury.
The equipment or model designation of your
vehicle may differ according to:
R
model
R
order
R
country specification
R
availability
The illustrations in this manual show a left-handdrive vehicle. The location of vehicle parts and
controls for right-hand drive vehicles differ
accordingly.
Mercedes-Benz is constantly updating its vehicles to the state of the art.
Mercedes-Benz therefore reserves the right to
introduce changes in:
R
design
R
Equipment
R
technical features
Therefore, the descriptions provided may occasionally differ from your own vehicle.
The following are components of the vehicle:
R
Operating Instructions
R
Maintenance or Service Booklet
R
Equipment-dependent supplements
Keep these printed documents in the vehicle at
all times. If you sell the vehicle, always pass the
documents on to the new owner.
i
You can get to know some of the important
features of your vehicle in German and English in the interactive Operating Instructions
on the Internet at:
www.mercedes-benz.de/
betriebsanleitung-transporter
You can also use the Mercedes-Benz Guide
smartphone app:
Please note that the Mercedes-Benz Guide app
may not yet be available in your country.
The technical documentation team at Daimler
AG wishes you safe and pleasant motoring.
4475842203Z102
É4475842203Z102~ËÍ
Index ....................................................... 4
Introduction ......................................... 29
Operating Instructions ........................... 29
Correct use ............................................ 29
Protection of the environment ............... 30
Operating safety and vehicle approval
............................................................... 31
Genuine Mercedes-Benz parts ............... 34
QR code for rescue card ........................ 35
Data stored in the vehicle ...................... 35
At a glance ........................................... 36
Cockpit .................................................. 36
Instrument cluster (vehicles without
steering wheel buttons) ......................... 38
Instrument cluster (vehicles with
steering wheel buttons) ......................... 40
Steering wheel with buttons .................. 42
Centre console ...................................... 43
Overhead control panel ......................... 44
Door control panel ................................. 45
Safety ................................................... 46
Useful information ................................. 46
Occupant safety .................................... 46
Children in the vehicle ........................... 60
Pets in the vehicle ................................. 69
Driving safety systems ........................... 70
Anti-theft systems ................................. 73
Opening and closing ........................... 76
Useful information ................................. 76
Key ........................................................ 76
Central locking ...................................... 80
Driver's door and co-driver's door ......... 82
Sliding door ........................................... 83
Electric sliding door ............................... 84
Tailgate .................................................. 87
Rear doors ............................................. 88
Side windows ......................................... 90
Seats, steering wheel and mirrors .... 93
Useful information ................................. 93
Seats ..................................................... 93
Steering wheel ..................................... 109
Mirrors ................................................. 110
Memory function ................................. 112
Lights and windscreen wipers ......... 114
Useful information ............................... 114
Exterior lighting ................................... 114
Interior lighting .................................... 120
Replacing bulbs: interior lighting and
ambient lamps ..................................... 121
Replacing bulbs: vehicles with LED
headlamps ........................................... 123
Replacing bulbs: vehicles with halo-
gen headlamps .................................... 123
Windscreen wipers .............................. 128
Climate control ................................. 132
Useful information ............................... 132
Overview of climate control systems ... 132
Operating the climate control system .. 136
Operating the auxiliary heating sys-
tem ...................................................... 144
Adjusting the air vents ......................... 156
Driving and parking .......................... 158
Useful information ............................... 158
Running-in notes .................................. 158
Driving ................................................. 158
Automatic transmission ....................... 166
Refuelling ............................................. 172
Parking ................................................ 177
Driving tips .......................................... 179
Driving systems ................................... 185
Towing a trailer .................................... 213
On-board computer and displays .... 220
Useful information ............................... 220
Important safety notes ........................ 220
Display and operation .......................... 220
On-board computer (vehicles without
steering wheel buttons) ....................... 222
On-board computer (vehicles with
steering wheel buttons) ....................... 228
Display messages (vehicles without
steering wheel buttons) ....................... 243
2
Contents
Display messages (vehicles with
steering wheel buttons) ....................... 259
Warning and indicator lamps on the
instrument cluster ............................... 279
Multimedia systems in brief ............ 290
Introduction ......................................... 290
Audio 10 .............................................. 292
Audio 15 .............................................. 297
Stowing and features ....................... 303
Useful information ............................... 303
Stowage spaces and stowage com-
partments ............................................ 303
Sun visors ............................................ 304
Folding table ........................................ 305
Cup holder ........................................... 308
Bottle holder ........................................ 309
Ashtray ................................................ 309
Cigarette lighter ................................... 309
12 V socket ......................................... 310
Mobile communications equipment ..... 310
Transporting loads with the vehi-
cle ....................................................... 312
Useful information ............................... 312
Loading guidelines ............................... 312
Load distribution ................................. 313
Securing loads ..................................... 314
Lashing straps ..................................... 316
Load-securing aids .............................. 318
Carrier systems ................................... 321
Maintenance and care ...................... 323
Useful information ............................... 323
Engine compartment ........................... 323
Maintenance ........................................ 332
Battery ................................................. 333
Care ..................................................... 338
Breakdown assistance ..................... 346
Useful information ............................... 346
Where will I find...? .............................. 346
Flat tyre ............................................... 349
Jump-starting ....................................... 349
Tow-starting and towing away ............. 351
Fuses ................................................... 354
Wheels and tyres .............................. 355
Useful information ............................... 355
Important safety notes ........................ 355
Operation ............................................ 356
Winter operation .................................. 357
Tyre pressure ....................................... 359
Changing a wheel ................................ 369
Wheel and tyre combinations .............. 372
Spare wheel ......................................... 375
Technical data ................................... 378
Useful information ............................... 378
Vehicle electronics .............................. 378
Identification plates ............................. 379
Service products and capacities .......... 379
Vehicle data ......................................... 387
Contents
3
1, 2, 3 ...
4x4 (permanent all-wheel drive) ...... 192
12 V socket ........................................ 310
A
ABS (anti-lock braking system)
Display message (vehicle with
steering wheel buttons) ................. 260
Display message (vehicle without
steering wheel buttons) ................. 244
Function/notes ................................ 70
Important safety notes .................... 70
Warning lamp ................................. 282
Acceleration
see Kickdown
Accident
Automatic measures after an acci-
dent ................................................. 60
Activating/deactivating air-recir-
culation mode .................................... 142
Activating/deactivating cooling
with air dehumidification ................. 138
Active light function ......................... 117
Active Parking Assist
Cancelling/stopping active park-
ing assistance ................................ 208
Detecting parking spaces .............. 205
Display message ............................ 273
Exiting a parking space .................. 208
Function/notes ............................. 204
Important safety notes .................. 204
Parking .......................................... 206
Towing a trailer .............................. 204
Active Service System
see Service interval display
Adaptive brake lights .......................... 73
Adaptive Highbeam Assist
Display message (vehicle with
steering wheel buttons) ................. 266
Display message (vehicle without
steering wheel buttons) ................. 250
Function/notes ............................. 118
Switching on/off ........................... 119
AdBlue
®
Additive ......................................... 383
Display message (vehicle with
steering wheel buttons) ................. 269
Display message (vehicle without
steering wheel buttons) ................. 253
Displaying the level (vehicles with
steering wheel buttons) ................. 238
Displaying the level (vehicles with-
out steering wheel buttons) ........... 225
Driving abroad ............................... 180
Exhaust gas aftertreatment ............. 33
Filler cap ........................................ 175
Filling capacity ............................... 383
Filling pump ................................... 175
Important safety notes .................. 382
Low outside temperatures ............. 383
Notes ............................................. 382
Purity ............................................. 383
Refill bottles .................................. 176
Refill canisters ............................... 176
Topping up ..................................... 174
Additional indicators
Replacing bulbs (roof) .................... 127
Additional speedometer
On-board computer (vehicle with
steering wheel buttons) ................. 239
On-board computer (vehicle with-
out steering wheel buttons) ........... 227
Additional turn signal
Replacing bulbs ............................. 125
Additives
Diesel ............................................ 382
Engine oil ....................................... 384
Adjusting the headlamp range ......... 116
Air filter
Display message (vehicle with
steering wheel buttons) ................. 272
Display message (vehicle without
steering wheel buttons) ................. 255
Air pressure
see Tyre pressure
Air vents
Important safety notes .................. 156
Setting the centre air vents ........... 157
Setting the rear-compartment air
vents .............................................. 157
Setting the side air vents ............... 157
Air-conditioning system
see Climate control
4
Index
Airbag
Automatic front-passenger front
airbag deactivation .......................... 53
Display message (vehicle with
steering wheel buttons) ................. 261
Display message (vehicle without
steering wheel buttons) ................. 245
Introduction ..................................... 51
PASSENGER AIR BAG OFF indica-
tor lamp ........................................... 47
Airbags
Front airbag (driver, front
passenger) ....................................... 52
Important safety guidelines ............. 51
Sidebag ............................................ 52
Triggering ......................................... 58
Windowbag ...................................... 53
Alertness assistant
see ATTENTION ASSIST
All-wheel drive
Display message (brake) ................ 263
Downhill Speed Regulation ............ 192
DSR ............................................... 192
Function/notes ............................. 192
Ambient lamp
Changing a bulb (front door) .......... 122
Changing a bulb (tailgate) .............. 122
Changing a bulb (vanity mirror) ...... 122
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-skid chains
see Snow chains
Aquaplaning ....................................... 182
Armrests ............................................ 109
Ashtray ............................................... 309
ASSYST
Service interval display .................. 333
ATA (Anti-Theft Alarm system)
Interior motion sensor ..................... 75
Tow-away protection ........................ 74
Attachments/add-on equipment ....... 33
ATTENTION ASSIST
Activating/deactivating (vehicle
with steering wheel buttons) ......... 237
Activating/deactivating (vehicle
without steering wheel buttons) .... 226
Display message (vehicle with
steering wheel buttons) ................. 273
Display message (vehicle without
steering wheel buttons) ................. 256
Function/notes ............................. 199
Audio 10
Bluetooth® settings ....................... 294
Display overview ............................ 293
Entering the passkey ..................... 294
Important safety notes .................. 290
Making a call ................................. 296
Media mode ................................... 295
Overview ........................................ 292
Telephone mode ............................ 296
Audio 15
Bluetooth® settings ....................... 299
Display overview ............................ 298
Entering the passkey ..................... 299
Important safety notes .................. 290
Making a call ................................. 301
Media mode ................................... 300
Navigation ..................................... 301
Overview ........................................ 297
Telephone mode ............................ 301
Authorised workshop
see Qualified specialist workshop
AUTO lights
Display message (vehicle with
steering wheel buttons) ................. 267
Display message (vehicle without
steering wheel buttons) ................. 250
see Lights
Automatic engine start (ECO start/
stop function) .................................... 164
Automatic engine switch-off (ECO
start/stop function) .......................... 163
Automatic front-passenger front
airbag deactivation system
Operation ......................................... 54
Problems ......................................... 57
System self-test ............................... 56
Automatic headlamp mode .............. 115
Automatic locking ............................... 82
Automatic transmission
Accelerator pedal position ............. 170
Changing gear ............................... 168
DIRECT SELECT lever ..................... 167
Display message ............................ 277
Drive program display .................... 168
Index
5
Driving tips .................................... 170
Emergency running mode .............. 172
Engaging drive position .................. 167
Engaging neutral ............................ 167
Engaging reverse gear ................... 167
Engaging the park position ............ 167
Gearshift recommendation ............ 171
Important safety notes .................. 166
Kickdown ....................................... 170
Manual shifting .............................. 171
Overview ........................................ 166
Problem (fault) ............................... 172
Program selector button ................ 170
Rocking free .................................. 171
Shift ranges ................................... 169
Starting the engine ........................ 161
Steering wheel gearshift paddles ... 171
Trailer towing ................................. 171
Transmission position display
(DIRECT SELECT lever) ................... 168
Transmission positions .................. 168
Automatic transmission emer-
gency running mode ......................... 172
Auxiliary heater
see Auxiliary warm-air heater
Auxiliary heating
see Auxiliary warm-air heater
Auxiliary ventilation
see Hot-water auxiliary heater
Auxiliary warm-air heater
Function/notes ............................. 150
Heater booster function (Immedi-
ate heating mode) .......................... 153
Immediate heating mode ............... 153
Important safety notes .................. 144
Problem (malfunction) ................... 155
Remote control .............................. 150
Setting departure time ................... 153
Switching on/off (remote con-
trol) ................................................ 150
Switching on/off (Timer) ............... 152
Timer ............................................. 152
Axle load, permissible (trailer tow-
ing) ...................................................... 391
B
Ball coupling
Fitting ............................................ 215
Removing ....................................... 216
BAS (Brake Assist System)
Function/notes ................................ 70
Basic settings
see Settings
Battery (auxiliary heating remote
control)
Changing (auxiliary warm-air
heater) ........................................... 154
Replacing (hot-water auxiliary
heater) ........................................... 148
Battery (key)
Checking .......................................... 79
Important safety notes .................... 78
Replacing ......................................... 79
Battery (vehicle)
Care ............................................... 338
Charging ........................................ 337
Connecting and fitting ................... 336
Disconnecting and removing ......... 335
Display message (vehicle with
steering wheel buttons) ................. 269
Display message (vehicle without
steering wheel buttons) ................. 252
Important safety notes .................. 333
Jump starting ................................. 349
Location ......................................... 335
Bed
see Rear bench seat
Before pulling away
Important safety notes .................. 159
Belt
see Seat belts
Belt tensioner
Activation ......................................... 58
Belt warning ......................................... 50
Bench berth
see Rear bench seat
Bio-diesel ........................................... 381
Bleeding the fuel system .................. 166
Blind Spot Assist
Activating ....................................... 197
Activating/deactivating (vehicle
with steering wheel buttons) ......... 238
6
Index
Collision warning ........................... 197
Display message ............................ 275
Important safety notes .................. 196
Monitoring range of the sensors .... 197
Notes/function .............................. 196
Trailer towing ................................. 198
Warning display ............................. 197
Blower
see Climate control
BlueTEC
Topping up AdBlue® ....................... 174
BlueTEC exhaust gas aftertreatment
Notes ............................................... 33
BlueTEC
®
AdBlue® service product ................ 382
Exhaust gas aftertreatment notes .... 33
Bluetooth® audio ............................... 234
Bonnet
Closing ........................................... 324
Display message (vehicle with
steering wheel buttons) ................. 278
Display message (vehicle without
steering wheel buttons) ................. 258
Important safety notes .................. 323
Opening ......................................... 323
Bottle holders .................................... 309
Brake
Display message (all-wheel drive) .. 263
Display message (vehicle with
steering wheel buttons) ................. 260
Display message (vehicle without
steering wheel buttons) ................. 244
EBD .................................................. 71
Brake Assist
see BAS (Brake Assist System)
Brake assistance
see BAS (Brake Assist System)
Brake fluid
Checking the level ......................... 330
Display message (vehicle with
steering wheel buttons) ................. 263
Display message (vehicle without
steering wheel buttons) ................. 247
Notes ............................................. 385
Brake force distribution
see EBD (electronic brake force
distribution)
Brake lamp
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Replacing bulbs ............................. 126
Trailer display message (vehicle
with steering wheel buttons) ......... 267
Trailer display message (vehicle
without steering wheel buttons) .... 250
Brake lamps
Adaptive ........................................... 73
Brake pads/linings
New ............................................... 181
Brakes
ABS .................................................. 70
Adaptive Brake Assist .................... 195
Applying the parking brake ............ 177
BAS .................................................. 70
Brake fluid (notes) ......................... 385
Checking brake fluid level .............. 330
Driving tips .................................... 180
Hill start assist ............................... 162
Important safety notes .................. 180
New brake pads/linings ................ 181
Parking brake (notes) ..................... 182
Warning lamp ................................. 281
Breakdown
Fire extinguisher ............................ 348
Vehicle tool kit ............................... 346
see Towing away
Buttons
On the instrument cluster .............. 222
On the steering wheel .................... 228
C
Camera
see Reversing camera
Car
see Vehicle
Car wash
see Care
Car wash (care) ................................. 339
Index
7
Care
Automatic car wash ....................... 339
Carpets .......................................... 345
Display ........................................... 343
Exterior lighting ............................. 341
Gear or selector lever .................... 344
High-pressure cleaner .................... 340
Interior ........................................... 343
Notes ............................................. 338
Paint .............................................. 340
Plastic trim .................................... 344
Reversing camera .......................... 342
Roof lining ...................................... 345
Seat belt ........................................ 345
Seat cover ..................................... 344
Sensors ......................................... 342
Sliding door ................................... 342
Steering wheel ............................... 344
Trim pieces .................................... 344
Washing by hand ........................... 339
Washing the engine ....................... 340
Wheels ........................................... 341
Windows ........................................ 340
Wiper blades .................................. 341
Central locking
Activating/deactivating the
acoustic locking confirmation (on-
board computer) ............................ 242
Automatic locking ............................ 82
Automatic locking (on-board com-
puter) ............................................. 242
Emergency unlocking ....................... 78
Locking/unlocking (buttons) ........... 80
Locking/unlocking (key) .................. 77
Central locking system
see Central locking
Centre console
Controls ........................................... 43
Changing a bulb
Ambient lamp in the front door ...... 122
Boot lamp in the roof lining ............ 121
Boot lamp in the side trim panel .... 122
Halogen headlamps ....................... 123
LED light sources ........................... 123
Load compartment lights ............... 121
Mirror lamp in the roof lining ......... 122
Rear interior light in the roof lining .. 121
Signal and ambient light in the tail-
gate ............................................... 123
Changing bulbs
Additional indicators (roof) ............ 127
Additional turn signals ................... 125
Ambient lamp in tailgate ................ 122
Dipped-beam headlamps ............... 124
Fitting/removing a rear lamp clus-
ter .................................................. 126
Fitting/removing the cover in the
front wheel arch ............................. 124
Fitting/removing the tail lamp ....... 126
Overview of lamp types (front
bulbs) ............................................. 124
Overview of lamp types (rear
bulbs) ............................................. 126
Parking lamp (front) ....................... 125
Parking lamp (rear) ........................ 126
Side lamp ....................................... 125
Turn signals (front) ......................... 125
Turn signals (rear) .......................... 126
see Changing light bulbs
Child
Restraint system .............................. 61
Child seat
Forward-facing restraint system ...... 64
ISOFIX .............................................. 62
On the front-passenger seat ............ 63
Rearward-facing restraint system .... 64
Recommendations ........................... 67
Suitable positions ............................ 64
Top Tether ....................................... 62
Child-proof lock
Hinged window ................................ 69
Sliding door ..................................... 69
Child-proof locks
Important safety notes .................... 68
Children in the vehicle
Important safety notes .................... 60
Cigarette lighter ................................ 309
Cleaning
Trailer tow hitch ............................. 343
Climate control
Air conditioning in the rear com-
partment ........................................ 136
Auxiliary heater .............................. 144
Auxiliary heating/ventilation .......... 144
Auxiliary warm-air heater ............... 150
8
Index
Controlling automatically ............... 138
Convenience opening/closing
(air-recirculation mode) ................. 143
Cooling with air dehumidification .. 138
Demisting the windows .................. 141
Demisting the windscreen ............. 141
Heating control panel .................... 133
Heating in the rear compartment ... 136
Hot-water auxiliary heater ............. 145
Important safety notes .................. 132
Information on heating .................. 133
Information on TEMPMATIC (air-
conditioning system) ..................... 134
Information on THERMOTRONIC
(2-zone automatic climate con-
trol) ................................................ 135
Problem with the rear window
heating .......................................... 142
Rear-compartment air condition-
ing ................................................. 136
Rear-compartment heating ............ 136
Setting the air distribution ............. 139
Setting the air vents ...................... 156
Setting the airflow ......................... 140
Setting the temperature ................ 138
Switching air-recirculation mode
on/off ............................................ 142
Switching on/off ........................... 136
Switching residual heat on/off ...... 143
Switching the rear window heat-
ing on/off ...................................... 142
Switching the synchronisation
function on and off ........................ 141
Systems overview .......................... 132
TEMPMATIC control panel (air-
conditioning system) ..................... 134
THERMOTRONIC control panel (2-
zone automatic climate control) .... 135
Co-driver's seat
see Seats
Cockpit
Instrument cluster (vehicles with
steering wheel buttons) ................... 40
Instrument cluster (vehicles with-
out steering wheel buttons) ............. 38
Overview .......................................... 36
see Instrument cluster
Coffee cup symbol
see ATTENTION ASSIST
COLLISION PREVENTION ASSIST
Activating/deactivating the dis-
tance warning function .................. 237
Adaptive Brake Assist .................... 195
Display message ............................ 274
Distance warning function ............. 194
Operation/notes ............................ 193
Collision warning
see COLLISION PREVENTION ASSIST
COMAND display
Cleaning ......................................... 343
Combination switch .......................... 116
Communications devices
Type approval/frequency .............. 378
Communications equipment
Operation ....................................... 310
Constant headlamp mode
see Daytime driving lights
Consumption statistics
Fuel (vehicle with steering wheel
buttons) ......................................... 231
Fuel (vehicle without steering
wheel buttons) ............................... 224
Control panel
above the windscreen ...................... 44
Centre console ................................ 43
Climate control ................................ 43
Driver's door .................................... 45
Convenience closing feature .............. 91
Convenience opening feature ............ 91
Convenience opening/closing (air-
recirculation mode) ........................... 143
Conversions/equipment .................... 33
Coolant (engine)
Checking the level ......................... 329
Display message (vehicle with
steering wheel buttons) ................. 272
Display message (vehicle without
steering wheel buttons) ................. 254
Displaying the temperature (on-
board computer) ............................ 224
Filling capacity ............................... 386
Notes ............................................. 386
Temperature display in the instru-
ment cluster .................................. 221
Index
9
Topping up ..................................... 330
Warning lamp ................................. 285
Cooling
see Climate control
Cornering light
Display message (vehicle with
steering wheel buttons) ................. 266
Display message (vehicle without
steering wheel buttons) ................. 250
Cornering light function
Function/notes ............................. 118
Crosswind Assist ................................. 73
Cruise control
Activating ....................................... 187
Activation conditions ..................... 187
Calling up the stored speed ........... 187
Cruise control lever ....................... 186
Deactivating ................................... 188
Display message (vehicle with
steering wheel buttons) ................. 275
Display message (vehicle without
steering wheel buttons) ................. 256
Displaying the speed ..................... 186
Driving system ............................... 185
Important safety notes .................. 186
LIM indicator lamp ......................... 186
Problem (malfunction) ................... 188
Selecting ........................................ 186
Setting a speed .............................. 187
Storing and maintaining current
speed ............................................. 187
Cup holder
Important safety notes .................. 308
Rear compartment ......................... 309
D
Dashboard
see Cockpit
Dashboard lighting
see Instrument cluster lighting
Data
see Technical data
Date
Setting (auxiliary warm-air
heater) ........................................... 152
Setting (vehicle with steering
wheel buttons) ............................... 240
Setting (vehicle without steering
wheel buttons) ............................... 228
Daytime driving lights
Display message (vehicle with
steering wheel buttons) ................. 269
Display message (vehicle without
steering wheel buttons) ................. 252
Replacing bulbs ............................. 125
Switching on/off (switch) .............. 115
Declarations of conformity ................. 31
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 241
Interior lighting .............................. 241
Diagnostics connection
Operating safety and vehicle
approval ........................................... 32
Diesel .................................................. 381
Diesel additives
see Additives
Diesel particle filter
Display message (vehicle with
steering wheel buttons) ................. 269
Display message (vehicle without
steering wheel buttons) ................. 252
Short-distance driving .................... 179
Digital speedometer
Displaying (vehicle with steering
wheel buttons) ............................... 232
Displaying (vehicle without steer-
ing wheel buttons) ......................... 224
Dimensions ........................................ 389
Dipped-beam headlamps
Display message (vehicle with
steering wheel buttons) ................. 266
Display message (vehicle without
steering wheel buttons) ................. 250
Driving abroad ............................... 180
Replacing bulbs ............................. 124
Setting for driving on the right/
left ................................................. 240
Switching on/off ........................... 115
DIRECT SELECT lever
Automatic transmission ................. 167
Display
Function/notes (vehicle with
steering wheel buttons) ................. 230
10
Index
Function/notes (vehicle without
steering wheel buttons) ................. 222
Permanent display (vehicle with
steering wheel buttons) ................. 239
Permanent display (vehicle with-
out steering wheel buttons) ........... 227
see Warning and indicator lamps
Display message (vehicle with
steering wheel buttons)
Calling up ....................................... 259
Driving systems ............................. 273
Engine ............................................ 269
Hiding ............................................ 259
Important safety notes .................. 259
Introduction ................................... 259
Key ................................................ 278
Lights ............................................. 266
Safety systems .............................. 260
Service interval display .................. 332
Tyres .............................................. 276
Vehicle ........................................... 277
Display message (vehicle without
steering wheel buttons)
Calling up ....................................... 243
Driving systems ............................. 255
Engine ............................................ 252
Hiding ............................................ 243
Important safety notes .................. 243
Introduction ................................... 243
Key ................................................ 259
Lights ............................................. 249
Safety systems .............................. 244
Service interval display .................. 332
Setting the language ...................... 226
Tyres .............................................. 257
Vehicle ........................................... 258
Display messages (vehicle with
steering wheel buttons)
Setting the language ...................... 239
Distance recorder
see Trip odometer
Distance warning function ............... 194
Distance warning signal (warning
lamp) .................................................. 287
Door
Central locking/unlocking (key) ...... 77
Changing bulbs (ambient lamp) ..... 122
Control panel ................................... 45
Display message (vehicle with
steering wheel buttons) ................. 278
Display message (vehicle without
steering wheel buttons) ................. 258
Emergency locking ........................... 78
Emergency unlocking ....................... 78
Indicator lamp ................................ 289
Downhill Speed Regulation .............. 192
Drive program
Display (DIRECT SELECT lever) ...... 168
Drive programs
Automatic transmission ................. 169
Drive system
DSR ............................................... 192
Driver's door and co-driver's door ..... 82
Driver's seat
see Seats
Driving abroad
AdBlue® ......................................... 180
Dipped-beam headlamps ............... 180
Fuel ................................................ 180
Mercedes-Benz Service ................. 180
Driving off-road
Rules for driving off-road ............... 184
see Off-road driving
Driving on flooded roads .................. 182
Driving safety system
EBD (electronic brake force distri-
bution) ............................................. 71
Driving safety systems
ABS (Anti-lock Braking System) ....... 70
Adaptive brake lights ....................... 73
BAS (Brake Assist System) .............. 70
ESP® (Electronic Stability Pro-
gram) ............................................... 71
Important safety guidelines ............. 70
Overview .......................................... 70
Driving system
4x4 (permanent all-wheel drive) .... 192
COLLISION PREVENTION ASSIST .. 193
Display message (vehicle with
steering wheel buttons) ................. 273
Display message (vehicle without
steering wheel buttons) ................. 255
Driving systems
Active Parking Assist ..................... 204
ATTENTION ASSIST ........................ 199
Index
11
Blind Spot Assist ............................ 196
Cruise control ................................ 185
Lane Keeping Assist ...................... 198
PARKTRONIC ................................. 201
Reversing camera .......................... 209
SPEEDTRONIC ............................... 189
Driving tips
Aquaplaning ................................... 182
Automatic transmission ................. 170
Brakes ........................................... 180
Downhill gradient ........................... 181
Driving abroad ............................... 180
Driving in mountainous areas ........ 185
Driving in winter ............................. 182
Driving on flooded roads ................ 182
Driving on wet roads ...................... 182
General .......................................... 179
Icy road surfaces ........................... 182
Important safety notes .................. 158
Limited braking efficiency on sal-
ted roads ....................................... 181
New brake disks ............................ 181
New brake pads/linings ................ 181
Off-road driving .............................. 183
Overrun mode ................................ 179
Running-in tips ............................... 158
Short journeys ............................... 179
Snow chains .................................. 358
Speed limitation ............................. 179
Towing a trailer .............................. 213
Wet road surface ........................... 181
DSR (Downhill Speed Regulation)
Display message ............................ 273
Function/notes ............................. 192
E
E/e mark ............................................ 378
EBD (electronic brake force distribution)
Display message (vehicle with
steering wheel buttons) ................. 264
Display message (vehicle without
steering wheel buttons) ................. 247
Function/notes ................................ 71
ECO start/stop function
Automatic engine start .................. 164
Automatic engine switch-off .......... 163
Deactivating/activating ................. 165
General information ....................... 163
Important safety notes .................. 163
Electric sliding door
Function ........................................... 84
important safety notes ..................... 84
Obstacle detection ........................... 84
Opening/closing from the out-
side .................................................. 84
Problem (malfunction) ..................... 87
Programming the key button ........... 86
Resetting ......................................... 86
Reversing feature ............................. 84
Electrical fuses
see Fuses
Electrical sliding door
Opening/closing from the inside ..... 85
Electromagnetic compatibility
Declaration of conformity ................ 31
Electronic brake force distribution
see EBD (electronic brake force
distribution)
Electronic Stability Program
see ESP® (Electronic Stability Program)
Emergency
Automatic measures after an acci-
dent ................................................. 60
Emergency braking
see BAS (Brake Assist System)
Emergency key element
Function/notes ................................ 78
Inserting .......................................... 78
Locking vehicle ................................ 78
Removing ......................................... 78
Emergency unlocking
Vehicle ............................................. 78
Engine
Altitude limit (diesel engine) .......... 185
Changing the power output ............. 32
Cleaning instructions ..................... 340
Display message (vehicle with
steering wheel buttons) ................. 269
Display message (vehicle without
steering wheel buttons) ................. 252
ECO start/stop function ................ 163
Engine number ............................... 379
Jump-starting ................................. 349
Operating safety .............................. 32
12
Index
Running irregularly ......................... 166
Starting .......................................... 160
Starting problems .......................... 166
Stopping ........................................ 178
Technical data ............................... 387
Tow-starting (vehicle) ..................... 354
Warning lamp (engine diagnos-
tics) ............................................... 285
Engine electronics
Notes ............................................. 378
Problem (fault) ............................... 166
Engine jump starting
see Jump starting (engine)
Engine oil
Additives ........................................ 384
Checking oil level electronically
(Vehicle without steering wheel
buttons) ......................................... 325
Checking the engine oil level elec-
tronically (vehicle with steering
wheel buttons) ............................... 326
Checking the oil level using the
dipstick .......................................... 327
Display message (vehicle with
steering wheel buttons) ................. 272
Display message (vehicle without
steering wheel buttons) ................. 255
Filling capacity ............................... 384
Information about oil consump-
tion ................................................ 385
Notes about oil grades ................... 383
Oil change ...................................... 385
Oil level (note) ............................... 325
Topping up ..................................... 328
Viscosity ........................................ 384
Environmental protection
Returning an end-of-life vehicle ....... 30
Equipment and conversions
see Vehicle bodies
ESC (Electronic Stability Control)
see ESP® (Electronic Stability Program)
ESP® (Electronic Stability Program)
Activating/deactivating ................... 72
Crosswind Assist ............................. 73
Deactivating/activating (vehicle
with steering wheel buttons) ......... 237
Deactivating/activating (vehicle
without steering wheel buttons) .... 226
Display message (vehicle with
steering wheel buttons) ................. 264
Display message (vehicle without
steering wheel buttons) ................. 248
Function/notes ................................ 71
Important safety guidelines ............. 72
Trailer stabilisation .......................... 73
Warning lamp ................................. 282
Exterior lighting
see Lights
Exterior mirrors
Adjusting ....................................... 111
Anti-dazzle mode (automatic) ........ 112
Folding in/out (electrically) ........... 111
Out of position (troubleshooting) ... 111
F
Fire extinguisher ............................... 348
First-aid kit ......................................... 348
Fitting a wheel
Fitting a wheel ............................... 371
Lowering the vehicle ...................... 372
Preparing the vehicle ..................... 369
Raising the vehicle ......................... 370
Removing a wheel .......................... 371
Removing and fitting the spare
wheel ............................................. 376
Securing the vehicle against roll-
ing away ........................................ 369
Flat tyre
Changing a wheel/fitting the
spare wheel ................................... 369
Foglamps
Switching on/off ........................... 115
Foglamps (extended range) .............. 118
Folding table
In the rear compartment ................ 305
Frequencies
Mobile phone ................................. 378
Two-way radio ................................ 378
Front foglamp
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Index
13
Front foglamps
Changing bulbs .............................. 123
Front-passenger front airbag deactivation system
Operation ......................................... 54
Problems ......................................... 57
System self-test ............................... 56
Fuel
Additives (diesel) ........................... 382
Consumption information .............. 382
Consumption statistics (vehicle
with steering wheel buttons) ......... 231
Consumption statistics (vehicle
without steering wheel buttons) .... 224
Diesel at very low outside temper-
atures ............................................ 381
Diesel particle filter ....................... 179
Displaying the current consumption (vehicle with steering wheel
buttons) ......................................... 231
Displaying the current consumption (vehicle without steering
wheel buttons) ............................... 224
Displaying the range (vehicle with
steering wheel buttons) ................. 231
Displaying the range (vehicle with-
out steering wheel buttons) ........... 224
Driving abroad ............................... 180
Flow improver ................................ 382
Fuel tank content display (vehi-
cles with steering wheel buttons) .... 40
Important safety notes .................. 380
Problem (malfunction) ................... 174
Quality (diesel) ............................... 381
Refuelling ....................................... 172
Tank content display (vehicle
without steering wheel buttons) .... 222
Tank content/reserve fuel ............. 380
Fuel filter
Display message (vehicle with
steering wheel buttons) ................. 270
Display message (vehicle without
steering wheel buttons) ................. 253
Fuel reserve
Display message (vehicle with
steering wheel buttons) ................. 272
Display message (vehicle without
steering wheel buttons) ................. 255
Fuel tank
Problem (malfunction) ................... 174
Fuel tank content
Display (vehicles with steering
wheel buttons) ................................. 40
Fuses .................................................. 354
G
Gearshift recommendation
Display (vehicle with steering
wheel buttons) ............................... 230
Display (vehicle without steering
wheel buttons) ............................... 222
Genuine Mercedes-Benz parts ........... 34
Glove compartment .......................... 303
Guide rail
Maximum tensile strength ............. 390
Guide rails
Fitting lashing eyelets .................... 315
H
Handbrake
see Parking brake
Handbrake
see Parking brake
Handling control system
see ESP® (Electronic Stability Program)
Hands-free system
see Mobile phone
Hazard warning lamps ...................... 117
Head restraints
Adjusting (electrically) ................... 108
Adjusting (manually) ...................... 108
Important safety notes .................. 107
Removing/fitting ........................... 108
Headlamps
Changing bulbs (halogen head-
lamps) ............................................ 123
Changing bulbs (LED headlamps) .. 123
Misting up ...................................... 120
see Automatic headlamp mode
Heater booster function
see Auxiliary warm-air heater
see Hot-water auxiliary heater
Heating
see Climate control
14
Index
High-pressure cleaners .................... 340
Hill start assist .................................. 162
Hinged window
Child-proof lock ............................... 69
Hinged windows
Opening/closing .............................. 91
Hot-water auxiliary heater
Display message ............................ 278
Function/notes ............................. 145
Heater booster function ................. 145
Important safety notes .................. 144
Problem (malfunction) ................... 149
Remote control .............................. 146
Setting a departure time (remote
control) .......................................... 147
Setting the departure time (on-
board computer) ............................ 147
Switching on/off ........................... 145
Switching on/off (button in the
centre console) .............................. 145
Switching on/off (remote con-
trol) ................................................ 146
I
Immobiliser .......................................... 73
Implied warranty ................................. 29
Indicator and warning lamps
Clutch pedal .................................. 289
COLLISION PREVENTION ASSIST .. 287
Coolant .......................................... 285
Engine diagnostics ......................... 285
Overview (vehicle without steer-
ing wheel buttons) ........................... 39
Overview (vehicles with steering
wheel buttons) ................................. 41
Rear door ....................................... 289
Sliding door ................................... 289
Tachograph .................................... 289
TCO ............................................... 289
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Insect protection on the radiator ...... 34
Inspection
see ASSYST
Instrument cluster
Buttons (vehicle without steering
wheel buttons) ............................... 222
Indicator and warning lamps (vehicle without steering wheel but-
tons) ................................................ 39
Indicator and warning lamps (vehi-
cles with steering wheel buttons) .... 41
Overview (vehicle without steer-
ing wheel buttons) ........................... 38
Overview (vehicles with steering
wheel buttons) ................................. 40
Instrument cluster lighting .............. 220
Intelligent Light System
Activating/deactivating (vehicle
with steering wheel buttons) ......... 240
Activating/deactivating (vehicle
without steering wheel buttons) .... 227
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Overview ........................................ 117
Setting the dipped-beam headlamps for driving on the right/left .. 240
Interior lighting
Automatic control system .............. 120
Changing bulbs .............................. 121
Delayed switch-off (on-board
computer) ...................................... 241
General notes ................................ 120
Manual control ............................... 120
Notes on changing bulbs ............... 121
Overview ........................................ 120
Reading lamp ................................. 120
Rear interior light in the grab han-
dle ................................................. 121
Repacing bulbs .............................. 121
Switching load compartment
lighting on/off (dashboard) ........... 120
Switching load compartment
lighting on/off (load compart-
ment) ............................................. 121
Switching the rear compartment
lighting on centrally ....................... 120
Interior motion sensor
Deactivating ..................................... 75
Function ........................................... 75
Index
15
Priming ............................................ 75
Switching off .................................... 75
ISOFIX child seat securing system .... 62
J
Jack
Declaration of conformity ................ 31
Holder in the load compartment .... 348
Jacking points ................................ 370
Scope of tyre-changing tools ......... 346
Storage location ............................ 346
Stowage compartment in the rear .. 346
Stowage space in the load com-
partment ........................................ 347
Using ............................................. 370
Jump starting (engine) ...................... 349
K
Key
Changing the battery ....................... 79
Checking the battery ....................... 79
Convenience closing feature ............ 91
Convenience opening feature .......... 91
Display message (vehicle with
steering wheel buttons) ................. 278
Display message (vehicle without
steering wheel buttons) ................. 259
Door central locking/unlocking ....... 77
Emergency key element ................... 78
Important safety notes .................... 76
Loss ................................................. 80
Modifying the programming ............. 77
Position in the ignition lock ............ 159
Problem (malfunction) ..................... 80
Key positions (ignition lock) ............ 159
Kickdown ........................................... 170
L
Lamps
see Warning and indicator lamps
Lane detection (automatic)
see Lane Keeping Assist
Lane Keeping Assist
Activating/deactivating ................. 199
Display message ............................ 274
Function/information .................... 198
Setting sensitivity (on-board com-
puter) ............................................. 238
Setting the sensitivity .................... 199
Language
Display (vehicle with steering
wheel buttons) ............................... 239
Display (vehicle without steering
wheel buttons) ............................... 226
Lashing eyelets
Fitting ............................................ 315
Permissible tensile load ................. 389
Lashing points and lashing materials
Permissible tensile load ................. 389
Lashing strap
Important safety notes .................. 316
Ratchet strap ................................. 318
Tensioning strap ............................ 317
LED light sources
Replacing ....................................... 123
Licence plate lighting
Changing bulbs .............................. 123
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Light function (active)
Display message (vehicle with
steering wheel buttons) ................. 267
Display message (vehicle without
steering wheel buttons) ................. 250
Light sensor
Display message (vehicle with
steering wheel buttons) ................. 267
Display message (vehicle without
steering wheel buttons) ................. 250
Lighting
see Lights
Lights
Activating/deactivating the Intelligent Light System (vehicle with
steering wheel buttons) ................. 240
Activating/deactivating the Intelligent Light System (vehicle with-
out steering wheel buttons) ........... 227
Activating/deactivating the inte-
rior lighting delayed switch-off ....... 241
Active light function ....................... 117
16
Index
Adaptive Highbeam Assist ............. 118
Automatic headlamp mode ............ 115
Changing bulbs (halogen head-
lamps) ............................................ 123
Changing bulbs (interior lights) ...... 121
Cornering light function ................. 118
Dipped-beam headlamps ............... 115
Display message (vehicle with
steering wheel buttons) ................. 266
Display message (vehicle without
steering wheel buttons) ................. 249
Driving abroad ............................... 180
Foglamps ....................................... 115
Foglamps (extended range) ........... 118
Hazard warning lamps ................... 117
Headlamp flasher ........................... 116
Headlamp range ............................ 116
Important safety notes .................. 114
Intelligent Light System (func-
tion) ............................................... 117
Light switch ................................... 114
Main-beam headlamps ................... 116
Motorway mode ............................. 118
Parking lamps ................................ 114
Rear foglamp ................................. 115
Replacing bulbs (halogen head-
lamps) ............................................ 123
Replacing bulbs (LED headlamps) .. 123
Side lamps ..................................... 114
Switching the daytime driving
lights on/off (switch) ..................... 115
Switching the exterior lighting
delayed switch-off on/off (on-
board computer) ............................ 241
Switching the surround lighting
on/off (on-board computer) .......... 241
Turn signals ................................... 116
LIM indicator lamp
Cruise control ................................ 186
Variable SPEEDTRONIC ................. 189
Limiting the speed
see SPEEDTRONIC
Load compartment
Options .......................................... 314
Seating ............................................ 97
Load compartment lighting
Changing bulbs .............................. 121
Switching centrally ........................ 120
Switching locally ............................ 121
Load distribution ............................... 313
Load protection net ........................... 318
Load rails
Fitting lashing eyelets .................... 315
Load securing aids
Load protection net ....................... 318
Load-securing aids
Load compartment partition .......... 320
Loading guidelines ............................ 312
Loading rails
Maximum tensile strength ............. 390
Loads
Securing ........................................ 314
Transporting .................................. 312
Locking
see Central locking
Locking (doors)
Emergency locking ........................... 78
Locking centrally
see Central locking
Lubricant additives
see Additives
Luggage compartment partition
Folding up/down ........................... 320
Important safety notes .................. 320
Removing/fitting ........................... 321
Storage compartments .................. 320
Lumbar support ................................... 95
M
M+S tyres ........................................... 357
Main-beam headlamps
Adaptive Highbeam Assist ............. 118
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Replacing bulbs ............................. 125
Switching on/off ........................... 116
Maintenance ...................................... 332
Maintenance points under the bon-
net ...................................................... 325
Manual transmission
Engaging reverse gear ................... 161
Gear lever ...................................... 160
Pulling away ................................... 161
Index
17
Shift recommendation ................... 161
Starting the engine ........................ 160
Maximum speed
Speed limitation ............................. 179
Media Interface
Connections ..................................... 43
Memory card (audio) ......................... 234
Memory function
Seats, steering wheel, exterior
mirrors ........................................... 112
Mercedes-Benz Service Centre
see Qualified specialist workshop
Mercedes-Benz Service24h .............. 349
Message memory
On-board computer (vehicle with
steering wheel buttons) ................. 259
On-board computer (vehicle with-
out steering wheel buttons) ........... 243
Messages
see Warning and indicator lamps
Mirrors
Exterior mirrors .............................. 111
Important safety notes .................. 110
Rear-view mirror ............................ 110
see Vanity mirror
Misted-up windows
see Climate control
Mobile phone
Type approval/frequency .............. 378
Model
see Vehicle identification plate
Modifying the programming (key) ..... 77
Motor oil additives
see Additives
Motorway mode ................................ 118
MP3
Operating ....................................... 234
Multimedia system
Important safety notes .................. 290
N
Navigation
Menu (on-board computer) ............ 232
Notes on running in a new vehicle .. 158
O
Occupant safety
Airbags ............................................ 51
Automatic front-passenger front
airbag deactivation .......................... 53
Automatic measures after an acci-
dent ................................................. 60
Belt warning ..................................... 50
Children in the vehicle ..................... 60
Important safety notes .................... 46
PASSENGER AIRBAG indicator
lamp ................................................. 47
Pets in the vehicle ........................... 69
PRE-SAFE® (anticipatory occu-
pant protection) ............................... 59
Restraint system introduction .......... 46
Restraint system warning lamp ........ 46
Seat belts ........................................ 47
Odometer
Displaying (vehicle with steering
wheel buttons) ............................... 231
Displaying (vehicle without steer-
ing wheel buttons) ......................... 223
Setting the display unit (vehicle
with steering wheel buttons) ......... 239
Setting the display unit (vehicle
without steering wheel buttons) .... 227
Off-road driving
Checklist after driving off-road ...... 184
Important safety notes .................. 183
Oil
see Engine oil
On-board computer (vehicle with
steering wheel buttons)
Assistance menu ........................... 236
Audio menu ................................... 234
Checking the engine oil level ......... 326
Convenience menu ........................ 242
Date menu ..................................... 240
Display messages .......................... 259
Displaying a service message ........ 333
Factory setting ............................... 242
Important safety notes .................. 220
Instrument cluster menu ............... 239
Lights menu ................................... 240
Menu overview .............................. 230
Message memory .......................... 259
18
Index
Navigation menu ............................ 232
Operating ....................................... 228
Permanent display ......................... 239
Service menu ................................. 238
Setting the date ............................. 240
Setting the display ......................... 239
Setting the display language .......... 239
Setting the language ...................... 239
Setting the time ............................. 240
Settings menu ............................... 239
Standard display ............................ 231
Telephone menu ............................ 235
Time menu ..................................... 240
Trip menu ...................................... 231
Vehicle menu ................................. 241
On-board computer (Vehicle without steering wheel buttons)
Checking engine oil level ............... 325
Coolant temperature gauge
menu ............................................. 224
Current fuel consumption menu .... 224
Date menu ..................................... 228
Digital speedometer menu ............. 224
Display messages .......................... 243
Displaying a service message ........ 333
Distance menu ............................... 223
Factory setting ............................... 225
Important safety notes .................. 220
Menu overview .............................. 223
Message memory .......................... 243
Operating ....................................... 222
Permanent display ......................... 227
Range menu ................................... 224
Setting the date ............................. 228
Setting the display ......................... 227
Setting the display language .......... 226
Setting the language ...................... 226
Setting the time ............................. 228
Settings menu ............................... 225
Standard display menu .................. 223
Time menu ..................................... 228
Trip computer menu ...................... 224
On-board diagnostics interface
see Diagnostics connection
Operating Instructions
Before the first journey .................... 29
General notes .................................. 29
Implied warranty .............................. 29
Vehicle equipment ........................... 29
Operating safety
Implied warranty .............................. 29
Operating safety and registration
Attachments/add-on equipment ..... 33
Changes in engine performance ...... 32
Installations and conversions ........... 33
Notes on body/equipment
mounting directives ......................... 33
Operating safety and vehicle
approval
BlueTEC exhaust gas aftertreat-
ment ................................................ 33
Correct use ...................................... 29
Declaration of conformity ................ 31
Notes on operating the vehicle ........ 31
Qualified specialist workshops ........ 32
Registering your vehicle ................... 32
Operating system
On-board computer (vehicle with
steering wheel buttons) ................. 228
On-board computer (vehicle with-
out steering wheel buttons) ........... 222
Outside temperature display ........... 221
Overhead control panel ...................... 44
Overrevving range ............................. 221
Overrun mode .................................... 179
P
Paint code .......................................... 379
Paintwork (cleaning instructions) ... 340
Parking ............................................... 177
Important safety notes .................. 177
Parking brake ................................ 177
Reversing camera .......................... 209
see Active Parking Assist
see PARKTRONIC
Parking aid
Active Parking Assist ..................... 204
see PARKTRONIC
see Reversing camera
Parking assistance
see PARKTRONIC
Parking brake .................................... 177
Display message (vehicle with
steering wheel buttons) ................. 265
Index
19
Display message (vehicle without
steering wheel buttons) ................. 249
Notes/function .............................. 177
Warning lamp ................................. 177
Parking lamp
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Parking lamps
Replacing bulbs (front) ................... 125
Replacing bulbs (rear) .................... 126
Switching on/off ........................... 114
PARKTRONIC
Deactivating/activating ................. 203
Display message ............................ 273
Driving system ............................... 201
Function/notes ............................. 201
Important safety notes .................. 201
Problem (fault) ............................... 204
Roll-back warning .......................... 203
Sensor range ................................. 201
Trailer towing ................................. 203
Warning display ............................. 202
PASSENGER AIR BAG OFF
Indicator lamp .................................. 47
Passenger compartment air-conditioning system
see Climate control
Passenger compartment heating
see Climate control
Pedestrian protection
see Bonnet
Pets in the vehicle ............................... 69
Plastic trim (cleaning instruc-
tions) .................................................. 344
Power windows
see Side windows
PRE-SAFE® (anticipatory occupant
protection)
Display message (vehicle with
steering wheel buttons) ................. 265
Display message (vehicle without
steering wheel buttons) ................. 249
Operation ......................................... 59
Preparing for a journey
Checks in the vehicle ..................... 159
Visual check of the vehicle exte-
rior ................................................. 159
Preventative passenger protection
see PRE-SAFE® (anticipatory
occupant protection)
Program selector button .................. 170
Protection of the environment
General notes .................................. 30
Pulling away
Automatic transmission ................. 162
Hill start assist ............................... 162
Manual transmission ...................... 161
Q
QR code
Rescue card ..................................... 35
Qualified specialist workshop ........... 32
R
Radiator cover ..................................... 34
Radio
Important safety notes .................. 290
Selecting a station ......................... 234
see separate operating instructions
Radio-based vehicle components
Declaration of conformity ................ 31
Radio/navigation
Important safety notes .................. 290
Rail transport
see Transport by rail
Rain sensor
Setting the sensitivity .................... 128
Setting the sensitivity (vehicle
with steering wheel buttons) ......... 241
Setting the sensitivity (vehicle
without steering wheel buttons) .... 226
Reading lamp ..................................... 120
Rear bench seat
Adjusting the backrest ................... 100
Basic position ................................ 100
Bed extension (seat/berth combi-
nation) ........................................... 106
EASY-ENTRY/EXIT feature ............... 98
Face-to-face position ..................... 103
Fitting options .................................. 97
Folding up/down ........................... 102
20
Index
General notes .................................. 96
General notes (seat/berth combi-
nation) ........................................... 105
Moving (seat/bunk combination) .. 102
Removing/fitting (comfort rear
bench seat) .................................... 104
Removing/fitting (seat/berth
combination) .................................. 103
Removing/fitting (standard rear
bench seat) .................................... 103
Retainer loops (seat/berth com-
bination) ........................................ 105
Seat anchorage ................................ 96
Seat rails .......................................... 96
Seating variants ............................... 97
Setting up/folding away the berth
(seat/berth combination) .............. 106
Sliding ............................................ 100
Stowage compartments (seat/
bunk combination) ......................... 304
Rear compartment
Activating/deactivating the air
conditioning ................................... 136
Seating variants ............................... 97
Setting the air vents ...................... 157
Setting the temperature ................ 138
Switching interior lighting on/off ... 120
Rear door
Display message (vehicle with
steering wheel buttons) ................. 278
Display message (vehicle without
steering wheel buttons) ................. 258
Important safety notes .................... 88
Indicator lamp ................................ 289
Opening dimensions ...................... 389
Opening to an angle of 180°/
270° ................................................ 89
Opening/closing from inside ........... 89
Opening/closing from the out-
side .................................................. 88
Rear doors ............................................ 88
Rear foglamp
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 251
Switching on/off ........................... 115
Rear foglamps
Replacing bulbs ............................. 126
Rear lamps
Replacing bulbs ............................. 126
Rear view camera
Important safety notes .................. 209
Rear window heating
Problem (fault) ............................... 142
Switching on/off ........................... 142
Rear window wiper
Replacing the wiper blade .............. 130
Switching on/off ........................... 128
Rear-compartment air-conditioning system
see Climate control
Rear-compartment heating
see Climate control
Rear-view mirror
Anti-dazzle mode (automatic) ........ 112
Dipping (manual) ........................... 110
Recuperation display ........................ 224
Recycling
see Protection of the environment
Reducing agent
see AdBlue
®
Refuelling
AdBlue® ......................................... 174
Fuel filler flap ................................. 173
Fuel gauge (vehicle without steer-
ing wheel buttons) ......................... 222
Fuel gauge (vehicles with steering
wheel buttons) ................................. 40
Refuelling process ......................... 173
see Fuel
Remote control
Auxiliary warm-air heater ............... 150
Changing battery (auxiliary warm-
air heater) ...................................... 154
Hot-water auxiliary heater ............. 146
Replacing the battery (hot-water
auxiliary heater) ............................. 148
see Key
Replacing bulbs
Brake lamps ................................... 126
Daytime driving lights .................... 125
important safety notes ................... 123
Interior lighting .............................. 121
Index
21
Main-beam headlamps ................... 125
Rear foglamps ................................ 126
Rear lamps ..................................... 126
Reversing lamp .............................. 126
Rescue card ......................................... 35
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message (vehicle with
steering wheel buttons) ................. 272
Display message (vehicle without
steering wheel buttons) ................. 255
Warning lamp ................................. 285
Residual heat (climate control) ........ 143
Restraint system
Display message (vehicle with
steering wheel buttons) ................. 265
Display message (vehicle without
steering wheel buttons) ................. 249
Introduction ..................................... 46
Warning lamp ................................. 284
Warning lamp (function) ................... 46
Rev counter ........................................ 221
Reverse warning device ................... 162
Reversing camera
Cleaning instructions ..................... 342
Coupling up a trailer function ........ 213
Function/notes ............................. 209
General notes ................................ 209
Messages in the display ................. 211
Reverse parking ............................. 211
Switching on/off ........................... 210
Reversing feature
Electric sliding door ......................... 84
Side windows ................................... 90
Reversing lamp
Display message (vehicle with
steering wheel buttons) ................. 268
Display message (vehicle without
steering wheel buttons) ................. 252
Replacing bulbs ............................. 126
Roof carrier
Maximum payload .......................... 390
Notes ............................................. 321
Roof lining and carpets (cleaning
instructions) ...................................... 345
Roof load (roof carrier) ..................... 390
S
Safety
Children in the vehicle ..................... 60
Operating safety .............................. 31
see Occupant safety
Safety system
see Driving safety systems
Seat
Swivel seat ....................................... 95
Seat belt
Correct usage .................................. 49
Switching belt adjustment on/off
(on-board computer) ...................... 242
Seat belts
Adjusting the driver's and front-
passenger seat belt ......................... 50
Adjusting the height ......................... 49
Cleaning ......................................... 345
Fastening ......................................... 49
Important safety guidelines ............. 48
Introduction ..................................... 47
Releasing ......................................... 50
Warning lamp ................................. 280
Warning lamp (function) ................... 50
Seat/berth combination
Rear bench seat ............................. 105
Seats
Adjusting (electrically) ..................... 94
Adjusting (manually) ........................ 94
Adjusting lumbar support ................ 95
Adjusting the head restraint .......... 107
Armrest .......................................... 109
Cleaning the cover ......................... 344
Correct driver's seat position ........... 93
Important safety notes .................... 93
Seat heating .................................. 109
Storing settings (memory func-
tion) ............................................... 112
Securing loads
Fitting lashing eyelets .................... 315
Selecting gear
see Automatic transmission
Selector lever
see Automatic transmission
Sensors (cleaning instructions) ....... 342
Service interval display
ASSYST (active Service System) .... 333
22
Index
Calling up the service due date ...... 333
Hiding a service message .............. 333
Notes ............................................. 332
Service menu (on-board com-
puter) .................................................. 238
Service phone number ...................... 349
Service products
AdBlue® special additives .............. 382
Bio-diesel ....................................... 381
Brake fluid ..................................... 385
Coolant (engine) ............................ 386
Engine oil ....................................... 383
Fuel ................................................ 380
Important safety notes .................. 379
Washer fluid ................................... 386
Setting the air distribution ............... 139
Setting the airflow ............................ 140
Setting the speed
see Cruise control
Settings
At the factory (vehicle with steer-
ing wheel buttons) ......................... 242
At the factory (vehicle without
steering wheel buttons) ................. 225
On-board computer (vehicle with
steering wheel buttons) ................. 239
On-board computer (vehicle with-
out steering wheel buttons) ........... 225
Short journeys (diesel particle fil-
ter) ...................................................... 179
Side lamps
Replacing bulbs ............................. 125
Side window
Child-proof lock ............................... 69
Sliding window ................................. 92
Side windows
Convenience closing ........................ 91
Convenience opening ...................... 91
Hinged side windows ....................... 90
Important safety notes .................... 90
Opening/closing .............................. 90
Opening/closing the hinged win-
dow .................................................. 91
Overview .......................................... 90
Problem (malfunction) ..................... 92
Resetting ......................................... 92
Sidebag ................................................ 52
Signal and ambient light
Changing a bulb ............................. 123
Sliding door
Child-proof lock ............................... 69
Cleaning ......................................... 342
Important safety notes .................... 83
Indicator lamp ................................ 289
Opening/closing from outside ......... 83
Opening/closing from the inside ..... 83
see Electrical sliding door
Sliding windows .................................. 92
Snow chains ...................................... 358
Socket ................................................ 310
Spare wheel
General notes ................................ 375
Important safety notes .................. 375
Removing/fitting ........................... 376
Specialist workshop ............................ 32
Spectacles compartment ................. 303
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the additional speedometer (vehicle with
steering wheel buttons) ................. 239
Activating/deactivating the additional speedometer (vehicle with-
out steering wheel buttons) ........... 227
Digital (vehicle with steering
wheel buttons) ............................... 232
Digital (vehicle without steering
wheel buttons) ............................... 224
General notes ................................ 221
In the instrument cluster (vehicles
with steering wheel buttons) ............ 40
In the instrument cluster (vehicles
without steering wheel buttons) ...... 38
Setting the display unit (vehicle
with steering wheel buttons) ......... 239
Setting the display unit (vehicle
without steering wheel buttons) .... 227
SPEEDTRONIC
Activating variable ......................... 190
Calling up the last speed stored .... 190
Deactivating variable ..................... 191
Display message (vehicle with
steering wheel buttons) ................. 274
Index
23
Display message (vehicle without
steering wheel buttons) ................. 256
Displaying the speed ..................... 189
Function/notes ............................. 189
Important safety notes .................. 189
LIM indicator lamp ......................... 189
Permanent ..................................... 191
Problem (malfunction) ................... 192
Selecting ........................................ 189
Setting the speed .......................... 190
Storing the current speed .............. 190
Switching variable SPEEDTRONIC
to passive ...................................... 191
SRS (Supplemental Restraint System)
see Restraint system
Start/stop function
see ECO start/stop function
Starting
see Starting (engine)
Starting (engine) ................................ 160
Status overview (on-board com-
puter) .................................................. 236
Steering
Display message (vehicle with
steering wheel buttons) ................. 278
Display message (vehicle without
steering wheel buttons) ................. 258
Warning lamps ............................... 289
Steering wheel
Adjusting ....................................... 109
Button overview ............................... 42
Buttons (on-board computer) ......... 228
Cleaning ......................................... 344
Gearshift paddles ........................... 171
Steering wheel gearshift paddles .... 171
Stickers
General safety notes ........................ 29
Stowage compartments
see Stowage spaces and compartments
Stowage net ....................................... 304
Stowage spaces and compartments
Glove compartment ....................... 303
Important safety notes .................. 303
Spectacles compartment ............... 303
Stowage spaces and stowage compartments
Folding table .................................. 307
Luggage net ................................... 304
Seat/bunk combination stowage
compartments ............................... 304
Summer opening
see Convenience opening feature
Summer tyres .................................... 357
Sun visor
Changing a bulb (mirror lamp) ....... 122
Overview ........................................ 304
Surround lighting (on-board com-
puter) .................................................. 241
Switching off the alarm (ATA) ............ 74
Swivel seat ........................................... 95
T
Tachograph
TCO indicator lamp ........................ 289
Tail lamp
Display message (vehicle without
steering wheel buttons) ................. 251
Trailer display message (vehicle
with steering wheel buttons) .. 267, 268
Trailer display message (vehicle
without steering wheel buttons) .... 250
Tailgate
Changing bulbs (ambient lamp) ..... 122
Changing bulbs (signal and ambi-
ent light) ........................................ 123
Display message (vehicle with
steering wheel buttons) ................. 278
Display message (vehicle without
steering wheel buttons) ................. 258
Important safety notes .................... 87
Opening dimensions ...................... 389
Opening/closing from the out-
side .................................................. 87
Tank content
Display (vehicle without steering
wheel buttons) ............................... 222
Tank contents
Displaying the range (vehicle with
steering wheel buttons) ................. 231
Displaying the range (vehicle with-
out steering wheel buttons) ........... 224
24
Index
Technical data
Capacities ...................................... 379
Engine ............................................ 387
Guide rail ....................................... 390
Lashing points ............................... 389
Loading rails .................................. 390
Roof carrier .................................... 390
Trailer tow hitch ............................. 390
Tyres/wheels ................................. 372
Vehicle data ................................... 387
Vehicle dimensions ........................ 389
Telephone
Accepting a call ............................. 235
Display message ............................ 279
Introduction ................................... 235
Number from the phone book ........ 235
Redialling ....................................... 236
Rejecting/ending a call ................. 235
Temperature
Coolant (display in the instrument
cluster) .......................................... 221
Coolant (display in the on-board
computer) ...................................... 224
Outside temperature ...................... 221
Setting (auxiliary warm-air
heater) ........................................... 154
Setting (climate control) ................ 138
TEMPOMAT
Function/notes ............................. 185
Theft-deterrent system
ATA (Anti-Theft Alarm system) ......... 74
Immobiliser ...................................... 73
Time
Setting (auxiliary warm-air
heater) ........................................... 152
Setting (vehicle with steering
wheel buttons) ............................... 240
Setting (vehicle without steering
wheel buttons) ............................... 228
Setting the time (auxiliary warm-
air heater) ...................................... 152
Setting the time (vehicle with
steering wheel buttons) ................. 240
Setting the time (vehicle without
steering wheel buttons) ................. 228
Timer (auxiliary warm-air heater)
Activating ....................................... 152
Overview ........................................ 152
Setting departure time ................... 153
Setting the heating level ................ 154
Setting the operating duration ....... 152
Setting the temperature ................ 154
Setting the time ............................. 152
Tool
see Vehicle tool kit
Top Tether ............................................ 62
Total distance recorder
Displaying (vehicle with steering
wheel buttons) ............................... 231
Displaying (vehicle without steer-
ing wheel buttons) ......................... 223
Setting the display unit (vehicle
with steering wheel buttons) ......... 239
Setting the display unit (vehicle
without steering wheel buttons) .... 227
Tow-away protection
Activating ......................................... 74
Deactivating ..................................... 74
Function ........................................... 74
Tow-starting
Emergency engine starting ............ 354
Important safety notes .................. 351
Towing
Fitting/removing the towing eye ... 352
If the vehicle is stuck ..................... 353
Important safety notes .................. 351
with a raised front or rear axle ....... 352
Towing a trailer
Active Parking Assist ..................... 204
Axle load, permissible .................... 391
Mounting dimensions .................... 390
Towing away
With both axles on the ground ....... 353
Towing eye ......................................... 346
Trailer coupling
see Towing a trailer
Trailer operation
Lights display message (vehicle
with steering wheel buttons) ......... 267
Lights display message (vehicle
without steering wheel buttons) .... 250
Trailer towing
7-pin connector ............................. 218
Blind Spot Assist ............................ 198
Bulb failure indicator for LED
lights .............................................. 218
Index
25
Cleaning the trailer tow hitch ......... 343
Coupling up a trailer ...................... 217
Decoupling a trailer ....................... 218
Driving tips .................................... 213
ESP® ................................................ 73
Fitting the ball coupling ................. 215
Parktronic ...................................... 203
Power supply ................................. 218
Removing the ball coupling ............ 216
Trailer loads ................................... 391
Transmission
see Automatic transmission
see Manual transmission
Transmission positions
Automatic transmission ................. 168
Display (DIRECT SELECT lever) ...... 168
Transport
Fitting lashing eyelets .................... 315
Lashing straps ............................... 316
Loading guidelines ......................... 312
Stickers ......................................... 316
Vehicle ........................................... 353
Transport by rail ................................ 180
Transportation
Rail ................................................ 180
Transporting
Load compartment variations ........ 314
Load distribution ............................ 313
Securing a load .............................. 314
Trim pieces (cleaning instruc-
tions) .................................................. 344
Trip computer
Displaying (vehicle with steering
wheel buttons) ............................... 231
Displaying (vehicle without steer-
ing wheel buttons) ......................... 224
Resetting (vehicle with steering
wheel buttons) ............................... 232
Resetting (vehicle without steer-
ing wheel buttons) ......................... 224
Selecting the display units (vehi-
cle with steering wheel buttons) .... 239
Selecting the display units (vehicle without steering wheel but-
tons) .............................................. 227
Trip odometer
Displaying (vehicle with steering
wheel buttons) ............................... 231
Displaying (vehicle without steer-
ing wheel buttons) ......................... 223
Resetting (vehicle with steering
wheel buttons) ............................... 232
Resetting (vehicle without steer-
ing wheel buttons) ......................... 223
Setting the display unit (vehicle
with steering wheel buttons) ......... 239
Setting the display unit (vehicle
without steering wheel buttons) .... 227
Turn signal
Replacing bulbs (side turn signal
lamp) ............................................. 125
Turn signal lamp
Display message (vehicle with
steering wheel buttons) ................. 267
Display message (vehicle without
steering wheel buttons) ................. 251
Trailer display message (vehicle
with steering wheel buttons) ......... 267
Trailer display message (vehicle
without steering wheel buttons) .... 250
Turn signals
Changing bulbs (roof) .................... 127
Replacing bulbs (front) ................... 125
Replacing bulbs (rear) .................... 126
Switching on/off ........................... 116
Two-way radios
Type approval/frequency .............. 378
Type identification plate
see Vehicle identification plate
Tyre pressure
Calling up (on-board computer) ..... 361
Checking manually ........................ 361
Display message (vehicle with
steering wheel buttons) ................. 276
Display message (vehicle without
steering wheel buttons) ................. 257
Important safety notes .................. 361
Recommended ............................... 359
Tables ............................................ 364
Tyre pressure monitor
Checking the tyre pressure elec-
tronically ........................................ 362
Function/notes ............................. 361
General notes ................................ 361
Important safety notes .................. 361
26
Index
Radio type approval for the tyre
pressure monitor ........................... 364
Restarting ...................................... 363
Warning lamp ................................. 288
Warning message .......................... 362
Tyre pressure table ........................... 364
Tyres
Changing a wheel .......................... 369
Checking ........................................ 356
Direction of rotation ...................... 369
Display message (vehicle with
steering wheel buttons) ................. 276
Display message (vehicle without
steering wheel buttons) ................. 257
Important safety notes .................. 355
Information on driving .................... 356
M+S tyres ...................................... 357
Replacing ....................................... 369
Service life ..................................... 357
Snow chains .................................. 358
Storing ........................................... 369
Summer tyres ................................ 357
Tyre tread ...................................... 357
Wheel and tyre combinations ........ 373
Wheel/tyre combinations .............. 372
U
Unlocking
Emergency unlocking ....................... 78
From inside the vehicle (central
unlocking button) ............................. 80
With emergency key element ........... 78
USB (audio)
Playing ........................................... 234
V
Vanity mirror
Changing a bulb (mirror lamp) ....... 122
Sun visor ........................................ 304
Variable SPEEDTRONIC
see SPEEDTRONIC
Vehicle
Data acquisition ............................... 35
Display message (vehicle with
steering wheel buttons) ................. 277
Display message (vehicle without
steering wheel buttons) ................. 258
Electronics ..................................... 378
Emergency unlocking ....................... 78
Equipment ....................................... 29
Implied warranty .............................. 29
Leaving parked up ......................... 179
Locking (in an emergency) ............... 78
Locking (key) ................................... 77
Lowering ........................................ 372
Operating safety .............................. 31
Pulling away ................................... 161
Raising ........................................... 370
Registration ..................................... 32
Securing from rolling away ............ 177
Towing away .................................. 351
Transporting .................................. 353
Unlocking (in an emergency) ........... 78
Unlocking (key) ................................ 77
Vehicle battery
see Battery (vehicle)
Vehicle bodies ..................................... 33
Vehicle check
see Preparing for a journey
Vehicle data ....................................... 387
Vehicle dimensions ........................... 389
Vehicle emergency locking ................ 78
Vehicle identification number
see VIN
Vehicle identification plate .............. 379
Vehicle tool kit
in the seat base ............................. 346
Scope ............................................ 346
Storage location ............................ 346
Stowage compartment in the rear .. 346
Stowage space in the load com-
partment ........................................ 347
Ventilation
see Climate control
VIN
Engine compartment ..................... 379
Type plate ...................................... 379
W
Warning and indicator lamps
ABS ................................................ 282
Brakes ........................................... 281
Distance warning signal ................. 287
Door ............................................... 289
Index
27
ESP® .............................................. 282
ESP® OFF ....................................... 284
Fuel tank ........................................ 285
General notes ................................ 279
LIM (cruise control) ........................ 186
LIM (variable SPEEDTRONIC) ......... 189
Parking brake ................................ 177
PASSENGER AIR BAG OFF ............... 47
Reserve fuel ................................... 285
Restraint system ............................ 284
Seat belt ........................................ 280
Steering ......................................... 289
Tyre pressure monitor ................... 288
Warning triangle ................................ 348
Warnings
Stickers ........................................... 29
Washer fluid
Display message (vehicle with
steering wheel buttons) ................. 279
Display message (vehicle without
steering wheel buttons) ................. 259
Filling capacity ............................... 387
Notes ............................................. 386
Topping up ..................................... 331
Wheel and tyre combinations
see Tyres
Wheel bolt tightening torque ........... 372
Wheels
Changing a wheel .......................... 369
Changing/replacing ....................... 369
Checking ........................................ 356
Cleaning ......................................... 341
Fitting a new wheel ........................ 371
Fitting a wheel ............................... 369
Important safety notes .................. 355
Removing a wheel .......................... 371
Removing and fitting the spare
wheel ............................................. 376
Snow chains .................................. 358
Storing ........................................... 369
Tightening torque ........................... 372
Wheel/tyre combinations .............. 372
Windowbag
Display message (vehicle with
steering wheel buttons) ................. 266
Display message (vehicle without
steering wheel buttons) ................. 249
Operation ......................................... 53
Windows
Cleaning ......................................... 340
see Side windows
Windscreen
Cleaning ......................................... 340
Demisting ...................................... 141
Windscreen washer fluid
Topping up ..................................... 331
Windscreen wipers
Problem (malfunction) ................... 131
Rear window wiper ........................ 128
Replacing the wiper blades ............ 129
Setting the sensitivity of the rain
sensor (vehicle with steering
wheel buttons) ............................... 241
Setting the sensitivity of the rain
sensor (vehicle without steering
wheel buttons) ............................... 226
Switching on/off ........................... 128
Winter diesel ..................................... 381
Winter driving
General notes ................................ 357
Winter operation
Radiator cover ................................. 34
Slippery road surfaces ................... 182
Snow chains .................................. 358
Winter tyres
M+S tyres ...................................... 357
Setting a limit speed ...................... 179
Setting a limit speed (vehicle with
steering wheel buttons) ................. 242
Setting a limit speed (vehicles
without steering wheel buttons) .... 227
Wiper blades
Cleaning ......................................... 341
Important safety notes .................. 129
Replacing (rear window) ................ 130
Replacing (windscreen) .................. 129
Service indicator ............................ 129
Workshop
see Qualified specialist workshop
28
Index
Operating Instructions
Before the first journey
These Operating Instructions, the Maintenance
or Service Booklet and the additional equipment-specific instructions are integral parts of
the vehicle. Always keep these documents in
the vehicle. If you sell the vehicle, always pass
on all documents to the new owner.
Before you first drive off, read these documents
carefully and familiarise yourself with your vehicle.
For your own safety and a longer vehicle life,
follow the instructions and warning notices in
these Operating Instructions. Failure to observe
the instructions may lead to damage to the vehicle or personal injury.
Implied warranty
!
Follow the instructions in this manual about
the proper operation of your vehicle as well as
about possible vehicle damage. Damage to
your vehicle that arises from culpable contraventions against these instructions are not
covered either by Mercedes-Benz implied
warranty or by the New or Used-Vehicle Warranty.
Vehicle equipment
These Operating Instructions describe all models as well as standard and optional equipment
of your vehicle that was available at the time of
going to print. Country-specific variations are
possible. Note that your vehicle may not be
equipped with all of the described functions.
This also applies to safety-relevant systems and
functions. Therefore, your vehicle's equipment
may differ from certain descriptions and illustrations.
The original purchase contract documentation
for your vehicle contains a list of all of the systems in your vehicle.
Should you have any questions concerning
equipment and operation, consult any
Mercedes-Benz Service Centre.
Correct use
Observe the following information when driving
your vehicle:
R
the safety notes in these Operating Instructions
R
the technical data in these Operating Instructions
R
traffic rules and regulations
R
laws and safety standards pertaining to motor
vehicles
Various warning stickers are attached to the
vehicle. If you remove any warning stickers, you
or others could fail to recognise certain dangers.
Leave warning stickers in position.
G
WARNING
Modifications to electronic components, their
software as well as wiring could affect their
function and/or the operation of other networked components. This could in particular
also be the case for systems relevant to
safety. They might not function properly anymore and/or jeopardise the operational
safety of the vehicle. There is an increased
risk of an accident and injury.
Do not attempt to modify the wiring as well as
electronic components or their software.
Always have work on electrical and electronic
components carried out at a qualified specialist workshop.
If you carry out modifications to electronic components, their software or wiring, this could
result in the invalidation of your vehicle's operating permit.
G
WARNING
Gases and liquids from substances that constitute a health hazard or react aggressively
can escape, even from securely closed containers. If you transport these substances
inside the vehicle, this may affect your health
and impair your concentration while you are
driving. It may also cause malfunctions or
electrical component system failures. There is
a risk of fire and accident.
Introduction
29
Z
Do not store or transport any substances in
the vehicle that are hazardous to health or
react aggressively.
Always take these notes into account for vehicles where the load compartment is not completely separated from the cab.
Partition with door/window: always keep the
door/window in the partition closed while transporting items.
Substances that constitute a health hazard or
react aggressively include, for example:
R
solvents
R
fuel
R
oil and grease
R
cleaning agents
R
acid
Protection of the environment
Economical and environmentally
aware driving
H
Environmental note
Daimler's declared policy is one of comprehensive environmental protection.
Our objectives are to use the natural resources which form the basis of our existence on
this planet sparingly and in a manner which
takes the requirements of both nature and
humanity into consideration.
You too can help to protect the environment
by operating your vehicle in an environmentally-responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tyre wear depend on
the following factors:
R
operating conditions of your vehicle
R
your personal driving style
You can influence both factors. Therefore,
please bear the following in mind:
Operating conditions:
R
avoid short trips, as these increase fuel
consumption.
R
observe the correct tyre pressure.
R
do not carry any unnecessary weight in the
vehicle.
R
remove the roof rack once you no longer
need it.
R
a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R
all maintenance work should be carried out
at a qualified specialist workshop.
Personal driving style:
R
do not depress the accelerator pedal when
starting the engine.
R
do not warm up the engine when the vehicle
is stationary.
R
drive carefully and maintain a safe distance
from the vehicle in front.
R
avoid frequent, sudden acceleration and
braking.
R
change gear in good time and use each gear
only up to Ô of its maximum engine speed.
R
switch off the engine in stationary traffic.
R
monitor the vehicle's fuel consumption.
Returning a used vehicle
Only for EU countries:
Mercedes-Benz will take back your end-of-life
vehicle for environment-friendly disposal in
accordance with the European Union (EU) Endof-Life Vehicles Directive.
A network of vehicle collection points and disassembly plants has been established for you to
return your vehicle. You can leave it at any of
these points free of charge. This makes an
important contribution to closing the recycling
circle and conserving resources.
For further information about recycling and disposing of end-of-life vehicles, and the take-back
conditions, please visit the national MercedesBenz website for your country.
30
Introduction
Operating safety and vehicle approval
Notes on driving
There is a risk of damage to the vehicle if:
R
the vehicle becomes stuck, e.g. on a high kerb
or an unpaved road
R
you drive too fast over an obstacle, e.g. a
kerb, a speed bump or a pothole in the road
R
a heavy object strikes the underbody or parts
of the chassis
In such situations, the body/frame, the underbody, chassis parts, wheels or tyres could be
damaged without the damage being visible.
Components damaged in this way can unexpectedly fail or, in the case of an accident, no
longer withstand the strain they are designed
for. If the underbody panelling is damaged, combustible materials such as leaves, grass or twigs
can gather between the underbody and the
underbody panelling. If these materials come in
contact with hot parts of the exhaust system for
an extended period, they can catch fire.
G
WARNING
Flammable material such as leaves, grass or
twigs may ignite if they come into contact with
hot parts of the exhaust system. There is a risk
of fire.
When driving off road or on unpaved roads,
check the vehicle's underside regularly. In
particular, remove parts of plants or other
flammable materials which have become
trapped. In the case of damage, contact a
qualified specialist workshop.
Have the vehicle checked and repaired immediately at a qualified specialist workshop. If, on
continuing your journey, you notice that driving
safety is impaired, pull over and stop the vehicle
immediately, paying attention to road and traffic
conditions. In such cases, consult a qualified
specialist workshop.
Declarations of conformity
Vehicle components which receive
and/or transmit radio waves
The following note refers to all components of
the vehicle which receive and/or transmit radio
waves and the integrated information systems
and communications equipment in the vehicle:
The components of the vehicle which receive
and/or transmit radio waves are compliant with
the basic requirements and all other relevant
regulations stipulated by Directive 1999/5/EC.
You can obtain further information from any
Mercedes-Benz Service Centre.
Electromagnetic compatibility
The electromagnetic compatibility of the vehicle
components has been checked and certified
according to the currently valid version of Directive ECE-R 10.
Jack
Transcript and translation of the original declaration of conformity:
EC declaration of conformity
1. We, the undersigned, being representatives of
Manufacturer:
BRANO a.s.
74741 Hradec nad Moravicí, Opav-
ská 1000,
Czech Republic
Id. No.: 64-387-5933
VAT. Id. No.: CZ64-387-5933
hereby declare under our sole responsi-
bility that the product:
2 .a) Designation:
Jack
Type, number:
A) A 164 580 02 18, A 166 580 01 18
B) A 240 580 00 18
C) A 639 580 02 18
Year of manufacture: 2015
Fulfils all relevant conditions
Directive no. 2006/42/EC
b) Description and intended use:
The jack is intended only for raising the
specified vehicle according to the operating instructions affixed to the jack.
3. Reference to harmonised standards or
specifications
A) ISO 4063, EN ISO 14341-A, DBL
7382.20, MBN 10435, AS 2693
Introduction
31
Z
B) ISO 4063, ISO 14341-A, DBL 7392.10,
MBN 10435
C) DBL 7392.10, DBL 8230.10
Technical documentation for the product
is held by the manufacturer. Authorised
representative responsible for the compilation of the technical documentation:
manager of the engineering department
of Brano a.s.
4. Hradec nad Moravicí
Place
5. 5 May 2015
Date
Signed by:
Director of Quality
Diagnostics connection
The diagnostics connection is used for connecting diagnostic equipment at a qualified specialist workshop.
G
WARNING
If you connect equipment to a diagnostics
connection in the vehicle, it may affect the
operation of vehicle systems. As a result, the
operating safety of the vehicle could be affected. There is a risk of an accident.
Only connect equipment to a diagnostics connection in the vehicle, which is approved for
your vehicle by Mercedes-Benz.
Modifying the engine output
!
Increased power could:
R
change emission levels
R
cause malfunctions
R
lead to consequential damage
The operating safety of the engine cannot be
guaranteed in all situations.
Any tampering with the engine management
system in order to increase the engine power
output will lead to the loss of warranty entitlements.
If the vehicle's engine power output is
increased:
R
tyres, suspension, brake and engine cooling
systems must be adapted to the increased
engine power output
R
have the vehicle recertified
R
report changes in power output to the vehicle
insurers
This will otherwise lead to the invalidation of the
vehicle's general operating permit and its insurance cover.
If you sell the vehicle, inform the buyer of any
alterations to the vehicle's engine power output.
If you do not inform the buyer, this may constitute a punishable offence under national legislation.
Qualified specialist workshop
A qualified specialist workshop has the necessary specialist knowledge, tools and qualifications to carry out the work required on the vehicle correctly.
This is particularly applicable to work relevant to
safety. Observe the notes in the Maintenance or
Service booklet.
You should always have the following work on
your vehicle carried out at a qualified specialist
workshop:
R
safety-relevant work
R
service and maintenance work
R
repair work
R
modifications as well as installations and conversions
R
work on electronic components
Mercedes-Benz recommends that you use a
Mercedes-Benz Service Centre.
!
Only have work carried out on the engine
electronics and its associated parts, such as
control units, sensors, actuating components
and connector leads, at a qualified specialist
workshop. Vehicle components may otherwise wear more quickly and the vehicle's
operating permit may be invalidated.
Vehicle registration
Mercedes-Benz may ask its Service Centres to
carry out technical inspections on certain vehicles. This is always the case if it is possible to
32
Introduction
improve quality or safety levels. Mercedes-Benz
can only inform you about vehicle checks if it
has your registration data.
Your registration data are not available if:
R
your vehicle was not purchased at an authorised specialist dealer
R
your vehicle has not yet been inspected at a
Mercedes-Benz Service Centre
It is advisable to register your vehicle with a
Mercedes-Benz Service Centre. Inform
Mercedes-Benz as soon as possible about any
change in address or vehicle ownership.
Exhaust gas aftertreatment
The vehicle must be operated in conjunction
with the reducing agent AdBlue® if the exhaust
gas aftertreatment system in a BlueTEC® vehi-
cle is to function correctly.
If you operate the vehicle without AdBlue® or
with emissions-relevant malfunctions, the operating permit is invalidated. The legal consequence of this is that the vehicle may no longer
be operated on public roads.
Engine management monitors the exhaust gas
aftertreatment components for compliance with
emissions laws and regulations. If you attempt
to operate the vehicle without AdBlue®, with
diluted AdBlue® or with a different reducing
agent, this will be detected by the engine management system. Other emissions-relevant malfunctions, e.g. dosage malfunctions or sensor
errors, are also detected and logged.
Engine management prevents a further engine
start after it has issued warning messages.
Therefore, top up the AdBlue® tank regularly
during vehicle operation or at the latest when
the first warning message is displayed in the onboard computer (Y page 174).
When the AdBlue® supply has dropped to a
reserve level of approximately 2.4 l the display
shows the Refill AdBlue See Owner’s Man‐
ual or Refill AdBlue + message.
If the supply of AdBlue® is almost empty, the
display shows the Refill AdBlue Em. op.
in ... mi See Owner's Man. or Emer.
oper.: 20km/h No start in: ... mi See
Owner's Manual or Refill AdBlue E
op ... mimessage in good time. If you do not
top up AdBlue®, you can only travel the maximum distance that is displayed.
If the display shows the Refill AdBlue
Engine start not possible or 20km/h, no
start ...mi message, the AdBlue® supply is
empty. After parking the vehicle without topping
up AdBlue® no further engine starts are possi-
ble.
To start the engine you must first top up with at
least 4 l of AdBlue® and then switch on the ignition for approximately one minute. If, after this,
the new fluid level has been recognised by
engine management, you can then start the
engine.
If there is a malfunction with the exhaust gas
aftertreatment components, have them
checked and repaired at a qualified specialist
workshop.
Before driving your vehicle outside Europe
check the AdBlue® supply and consult a quali-
fied specialist workshop.
Checking the AdBlue® supply:
R
Vehicles with steering wheel buttons
(Y page 238)
R
Vehicles without steering wheel buttons
(Y page 225)
You will find information on topping up AdBlue
®
in the "Refuelling" (Y page 174) section.
You will find further information on AdBlue® in
the "Service products and capacities"
(Y page 382) section.
Attachments, bodies, equipment and
conversions
Notes on body/equipment mounting
directives
!
For safety reasons, have bodies manufactured and fitted in accordance with the applicable Mercedes-Benz body/equipment
mounting directives. These body/equipment
mounting directives ensure that the chassis
and the body form one unit and that maximum
operating and road safety is achieved.
For safety reasons, Mercedes-Benz recommends that:
R
no other modifications should be made to
the vehicle.
R
approval should be obtained from
Mercedes-Benz in the event of deviations
Introduction
33
Z
from approved body/equipment mounting
directives.
Approval from certified inspection agencies
or official approvals cannot rule out risks to
your safety.
Observe the information on genuine MercedesBenz parts (Y page 34).
The Mercedes-Benz body/equipment mounting
directives can be found on the Internet at
https://bb-portal.mercedes-benz.com.
There you can also find information on pin
assignment and fuse replacement.
You can obtain further information from any
Mercedes-Benz Service Centre.
Notes on the engine radiator
Even seemingly small changes to the vehicle,
such as attaching a radiator trim for winter driving or as protection against insects, are not permitted. Do not cover the radiator. Do not use
thermal mats, insect protection covers or anything similar.
Doing so can cause the diagnostics system to
display inaccurate values. In some countries,
the recording of engine diagnostics data is a
legal requirement, and must always be verifiable
and accurate.
Genuine Mercedes-Benz parts
!
Airbags and seat belt tensioners, as well as
control units and sensors for these restraint
systems, may be installed in the following
areas of your vehicle:
R
doors
R
door pillars
R
door sills
R
seats
R
dashboard
R
instrument cluster
R
centre console
Do not install accessories such as audio systems in these areas. Do not carry out repairs
or welding. You could impair the operating
efficiency of the restraint systems.
Have accessories retrofitted at a qualified
specialist workshop.
H
Environmental note
Daimler AG also supplies reconditioned
assemblies and parts which are of the same
quality as new parts. For these, the same warranty applies as for new parts.
If you use parts, tyres, wheels or safety-relevant
equipment which has not been approved by
Mercedes-Benz, the operational safety of the
vehicle may be jeopardised. Safety-relevant systems, e.g. the brake system, may malfunction.
Only use genuine Mercedes-Benz parts or parts
of an equivalent quality standard. Only use
tyres, wheels and accessory parts that are
approved for your type of vehicle.
Genuine Mercedes-Benz parts and conversion
parts and accessories that have been approved
for your vehicle are tested by Mercedes-Benz
for:
R
reliability
R
safety
R
suitability
Despite ongoing market research, MercedesBenz is unable to assess other parts. MercedesBenz accepts no responsibility for the use of
such parts in Mercedes-Benz vehicles, even if
they have been independently or officially
approved.
In Germany, certain parts are only officially
approved for installation or modification if they
comply with legal requirements. This also
applies to some other countries. All genuine
Mercedes-Benz parts meet the approval
requirements. The use of non-approved parts
may invalidate the vehicle's general operating
permit.
This is the case if:
R
it results in a change to the vehicle type from
that for which the vehicle's general operating
permit was granted
R
they pose a possible risk for road users
R
they adversely affect the emission or noise
levels
Always specify the vehicle identification number
(VIN) (Y page 379) and engine number when
ordering genuine Mercedes-Benz parts
(Y page 379).
34
Introduction
QR code for rescue card
The QR code stickers are affixed to the B-pillar
on the driver's and co-driver's side.
In the event of an accident, rescue services can
use the QR code to quickly determine the corresponding rescue card for your vehicle. The
current rescue card contains, in compact form,
the most important information about your vehicle e.g. the routing of electric cables.
Further information can be found at http://
www.mercedes-benz.de/qr-code.
Data stored in the vehicle
A wide range of electronic components in your
vehicle contain data memories.
These data memories temporarily or permanently store technical information about:
R
the vehicle's operating status
R
events
R
malfunctions
In general, this technical information documents the state of a component, a module, a
system or the surroundings.
This includes, for example:
R
operating conditions of system components.
For example, fluid levels
R
the vehicle's status messages and those of its
individual components, e.g. number of wheel
revolutions/speed, deceleration in movement, lateral acceleration, accelerator pedal
position
R
malfunctions and defects in important system
components, e.g. lights, brakes.
R
ambient conditions, e.g. outside temperature
This data is exclusively technical in nature and
can be used to:
R
assist in the detection and rectification of
faults and defects
R
analyse vehicle functions, e.g. after an accident
R
optimise vehicle functions
The data cannot be used to trace the vehicle's
movements.
When you use one of the available services,
technical information may be read from the
event data memory and fault data memory.
Services include, for example:
R
repair services
R
service processes
R
warranty claims
R
quality assurance
It is read by service network employees (including the manufacturer) using special diagnostic
testers. Further information is available there if
required.
After a fault has been rectified, the information
is deleted from the fault memory or is continually overwritten.
When operating the vehicle, situations are conceivable in which this technical data, in connection with other information - if necessary, under
consultation with an authorised expert - could
be traced to a person.
Examples include:
R
accident reports
R
damage to the vehicle
R
witness statements
Further additional functions which are contractually agreed upon with the customer likewise
allow specific vehicle data to be obtained from
the vehicle. Such additional functions include
vehicle locating in an emergency, for example.
Introduction
35
Z
Cockpit
Function Page
:
Steering wheel gearshift paddles (automatic transmission) 171
;
• Cup holder 308
• Ashtray 309
=
Combination switch 116
?
PARKTRONIC warning displays 201
A
Horn
B
• Instrument cluster (vehicle
without steering wheel buttons) 38
• Instrument cluster (vehicle
with steering wheel buttons) 40
C
DIRECT SELECT selector
lever (automatic transmission) 167
D
Centre console control panel 43
E
Rear-view mirror 110
F
• Overhead control panel 44
• Interior lamp 120
G
Glove compartment 303
Function Page
H
Stowage compartment
• 12 V socket 310
• Cigarette lighter 309
• Timer for the auxiliary
warm-air heater 150
• Device mounting bracket
for an auxiliary device, e.g. a
tachograph
I
Gear lever (manual transmission) 160
J
Ignition lock 159
K
Adjusts the steering wheel 109
L
Diagnostics connection 32
Opens the bonnet 323
M
Applies the parking brake 177
N
Door control panel 45
O
Releases the parking brake 177
P
Light switch 114
36
Cockpit
At a glance
Function Page
Q
• Coin/card holder
• Driving system control
panel
Ç Deactivates/activates
Lane Keeping Assist 198
c Deactivates/activates
PARKTRONIC 201
à Deactivates/activates
DSR 192
Function Page
R
Cruise control lever 186
Cockpit
37
At a glance
Instrument cluster (vehicles without steering wheel buttons)
Displays and controls
Function Page
:
Speedometer 221
;
Display 222
=
Rev counter 221
?
f, g
Adjusts the instrument clus-
ter lighting 220
Changes values or settings or
scrolls in lists 222
Function Page
A 3
Selects a submenu or reset
values 222
B
È
Selects the menu or display 222
i You can find information about displaying
the outside temperature or the coolant temperature in the display under:
R
"Outside temperature display"
(Y page 221)
R
"Coolant temperature gauge"
(Y page 221)
38
Instrument cluster (vehicles without steering wheel buttons)
At a glance
Indicator and warning lamps
Function Page
:
å ESP® OFF
284
;
K Main-beam headlamps
116
=
÷ ESP
®
282
?
#!Turn signal
116
A
Clutch (manual transmission) 289
B
! Parking brake
177
C
K Tachograph
289
D
J Brakes
281
E
Ð Power steering
289
F
! ABS
282
G
1 Doors
289
H
6 Restraint system
46
I
ü Seat belt
280
Function Page
J
% Preglow
160
K
; Engine diagnostics
285
L
? Coolant
285
M
R Rear foglamp
115
N
O Front foglamps
115
O
h Tyre pressure monitor
288
P
À ATTENTION ASSIST
199
Q
_ Adaptive Highbeam
Assist 118
R
æ Reserve fuel
285
S
L Dipped-beam headlamps 115
T
T Side lamps and licence
plate lighting 114
i
Corresponding messages may also be
shown in display (Y page 243).
Instrument cluster (vehicles without steering wheel buttons)
39
At a glance
Instrument cluster (vehicles with steering wheel buttons)
Displays and controls
Function Page
:
Speedometer 221
;
Display 230
=
Rev counter 221
?
Coolant temperature gauge 221
Function Page
A
Fuel level
Fuel filler flap location indi-
cator t: the fuel filler cap
is on the left-hand side
B
Adjusts the instrument cluster lighting 220
i
Information on the outside temperature display can be found under "Outside temperature display" (Y page 221).
40
Instrument cluster (vehicles with steering wheel buttons)
At a glance
Indicator and warning lamps
Function Page
:
å ESP® OFF
284
;
K Main-beam headlamps
116
=
#! Turn signal
116
?
J Brakes
281
A
! Parking brake
177
B
1 Doors
289
C
! ABS
282
D
ü Seat belt
280
E
% Preglow
160
F
; Engine diagnostics
285
G
? Coolant
285
H
R Rear foglamp
115
Function Page
I
O Front foglamps
115
J
h Tyre pressure monitor
288
K
6 Restraint system
46
L
÷ ESP
®
282
M
· Distance warning signal 287
N
æ Reserve fuel
285
O
K Tachograph
289
P
L Dipped-beam headlamps 115
Q
T Side lamps and licence
plate lighting 114
i
Corresponding messages may also be
shown in the display (Y page 259).
Instrument cluster (vehicles with steering wheel buttons)
41
At a glance
Steering wheel with buttons
Function Page
:
Display 230
; ~
Rejects or ends a call 235
Exits the telephone book/
redial memory
6
Makes or accepts a call 235
Switches to the redial mem-
ory
W X
Adjusts the volume
8
Mutes
ó
Vehicles with a navigation
system: switches on voiceoperated control of the navigation system; see the man-
Function Page
ufacturer's operating
instructions
=
= ;
Calls up the menu bar in the
display and selects menus 228
9 :
Selects a submenu or func-
tion or scrolls through lists 228
a
Confirms a selection 228
Hides display messages 259
%
Back 228
Vehicles with a navigation
system: switches off voiceoperated control of the navigation system; see the manufacturer's operating
instructions
i
The multimedia system, telephone and
voice-operated control using the steering
wheel buttons in the right control panel only
function with a Mercedes-Benz audio or nav-
igation system. If you are using an audio or
navigation system from another manufacturer, the described functions may be restricted or not available at all.
42
Steering wheel with buttons
At a glance
Centre console
Control panel
Function Page
:
Audio system (see the separate operating instructions)
and/or mounting bracket for
appliance
;
Æ Opens and closes the
electric sliding door on the
right side of the vehicle 85
=
& Auxiliary heating
144
?
è Activates and deactivates the ECO start/stop
function 163
A
£ Switches hazard warning lamps on and off 117
B
å Deactivates and activates ESP
®
72
Function Page
C
É Selects the drive program (automatic transmission) 169
D
Å Opens and closes the
electric sliding door on the
left side of the vehicle 85
E
PASSENGER AIR BAG OFF
indicator lamp 47
F
Air-conditioning control
panel 132
G
Media Interface with AUX
jack and USB port
The number and arrangement of the buttons is
equipment-dependent.
Centre console
43
At a glance
Overhead control panel
Example: luxury overhead control panel
Function Page
:
Ì Deactivates the interior
motion sensor 75
;
p Switches the left-hand
reading lamp on/off 120
=
| Switches the automatic
interior lighting control
on/off 120
?
c Switches the front interior lighting on/off 120
A
w Switches the rear interior lighting in rear compartment/load compartment
on/off 120
Function Page
B
p Switches the righthand reading lamp on/off 120
C
Ë Deactivates tow-away
protection 74
D
ATA indicator lamp
E
Spectacles compartment 303
The number and arrangement of the buttons is
equipment-dependent.
44
Overhead control panel
At a glance
Door control panel
d Vehicles with electrically adjustable front seats e Vehicles with manually adjustable front seats
Function Page
:
Opens the door 82
;
r 4 5 =
Stores seat settings 112
=
Í Seat heating
109
?
% & Unlocks/locks
the vehicle 80
A
Adjusts the seat electrically 94
B
7Zö\
Adjusts and folds the exterior
mirrors out/in electrically 111
Function Page
C
W Opens/closes the front
side windows 90
D
W Opens/closes rear
hinged windows 90
E
n Disables/enables rearcompartment hinged window
controls (override feature) 69
Door control panel
45
At a glance
Useful information
These Operating Instructions describe all models as well as standard and optional equipment
of your vehicle that were available at the time of
going to print. Country-specific variations are
possible. Note that your vehicle may not be fitted with all of the described functions. This also
applies to safety-relevant systems and functions.
Read the information on qualified specialist
workshops: (Y page 32).
Occupant safety
Restraint system introduction
The restraint system can reduce the risk of vehicle occupants coming into contact with parts of
the vehicle's interior in the event of an accident.
The restraint system can also reduce the forces
to which vehicle occupants are subjected during
an accident.
The restraint system includes the:
R
seat belt system
R
airbags
R
child restraint system
R
child seat securing system
The components of the restraint system work in
conjunction with each other. They can only offer
protection if all vehicle occupants always:
R
have the seat belt correctly fastened
(Y page 49)
R
have the seat and head restraint adjusted
properly (Y page 93)
As the driver, you must also make sure that the
driver's seat is in the correct position in relation
to the pedals and steering wheel. Depending on
your vehicle's equipment, you can also adjust
the steering wheel. Observe the information on
the correct driver's seat position (Y page 93).
In addition, you must make sure that the airbags
can inflate properly if they are deployed
(Y page 51).
An airbag supplements a correctly worn seat
belt. As an additional safety device, the airbag
increases the level of protection for vehicle
occupants in the event of an accident. The airbags are not deployed, for example, in the event
of an accident in which sufficient protection is
offered by the seat belt. In addition, only those
airbags, which in the applicable accident situations offer additional protection, are deployed in
the event of an accident. However, the seat belt
and airbag generally do not protect against
objects penetrating the vehicle from the outside.
Information on how the restraint system operates can be found under "Deployment of belt
tensioners and airbags" (Y page 58).
See "Children in the vehicle" for information on
children travelling with you in the vehicle as well
as on child restraint systems (Y page 60).
Important safety notes
G
WARNING
If the restraint system is modified, it may no
longer work as intended. The restraint system
may then not perform its intended protective
function by failing in an accident or triggering
unexpectedly, for example. There is an
increased risk of injury, possibly even fatal.
Never modify parts of the restraint system. Do
not attempt to modify the wiring as well as
electronic components or their software.
If it is necessary to adjust the vehicle to accommodate a person with disabilities, contact a
qualified specialist workshop. Mercedes-Benz
recommends that you use a Mercedes-Benz
Service Centre for this.
Restraint system warning lamp
The functions of the restraint system are
checked after the ignition is switched on and at
regular intervals while the engine is running.
Therefore, malfunctions can be detected in
good time.
The 6 restraint system warning lamp on the
instrument cluster lights up when the ignition is
switched on. It goes out no later than a few seconds after the vehicle is started. The components of the restraint system are in operational
readiness.
46
Occupant safety
Safety
A malfunction has occurred if the 6 restraint
system warning lamp:
R
does not light up after the ignition is switched
on
R
does not go out after a few seconds with the
engine running
R
lights up again while the engine is running
G
WARNING
If the restraint system is malfunctioning,
restraint system components may be triggered unintentionally or may not deploy as
intended during an accident. This may affect
the seat belt tensioner or airbag, for example.
This poses an increased risk of injury or even
fatal injury.
Have the restraint system checked and
repaired immediately at a qualified specialist
workshop.
PASSENGER AIR BAG OFF indicator
lamp
PASSENGER AIR BAG OFF indicator lamp : is
part of the automatic deactivation system of the
front-passenger front airbag.
The PASSENGER AIR BAG OFF indicator lamp
informs you about the status of the frontpassenger front airbag.
If the PASSENGER AIR BAG OFF indicator
lamp:
R
lights up, the front-passenger front airbag is
disabled. It will then not be deployed in the
event of an accident.
R
does not light up, the front-passenger front
airbag is enabled. If, in the event of an accident, all deployment criteria are met, the
front-passenger front airbag is deployed.
Depending on the person in the front-passenger
seat, the front-passenger front airbag must be
either disabled or enabled; see the following
points. You must make sure of this both before
and during a journey.
R
Children in a rearward-facing child
restraint system: the PASSENGER AIR BAG
OFF indicator lamp must be lit. The frontpassenger front airbag is disabled. Make sure
that you read the notes on the "Automatic
front-passenger front airbag deactivation system" (Y page 53) and on "Children in the
vehicle" (Y page 60).
R
Children in a forward-facing child
restraint system: depending on the installed
child restraint system and the age and size of
the child, the front-passenger front airbag is
either disabled or enabled. Therefore, make
sure that you read the notes on the "Automatic front-passenger front airbag deactivation system" (Y page 53) and on "Children in
the vehicle" (Y page 60).
R
All other persons: the PASSENGER AIR BAG
OFF indicator lamp must be off. The frontpassenger front airbag is enabled. Depending
on the build of the person on the frontpassenger seat, the PASSENGER AIR BAG
OFF indicator lamp may light up. The frontpassenger front airbag is disabled. It will then
not be deployed in the event of an accident. In
this case, the front-passenger seat should not
be used.
Make sure that you read the notes on the
"Automatic front-passenger front airbag
deactivation system" (Y page 53) as well as
on "Seat belts" (Y page 47) and "Airbags"
(Y page 51). There, you can also find information on the correct seat position.
Seat belts
Introduction
A correctly worn seat belt is the most effective
means of restraining the movement of vehicle
occupants in the event of a collision or if the
vehicle overturns. This reduces the risk of vehicle occupants coming into contact with parts of
the vehicle interior or being ejected from it. The
seat belt also helps to keep the vehicle occupants in the best position in relation to the airbag being deployed.
Occupant safety
47
Safety
Z
The seat belt system consists of:
R
seat belts
R
belt tensioners for the front seat belts
If the vehicle is equipped with a front airbag,
the seat belt system also includes a belt force
limiter for the corresponding seat.
If the seat belt is pulled quickly or sharply from
the belt outlet, the inertia reel locks. The belt
strap cannot be pulled out any further.
The belt tensioner tightens the seat belt in the
event of a collision so that it fits tightly across
your body. However, it does not pull the vehicle
occupants back in the direction of the seat
backrest.
The belt tensioner does not, however, correct an
incorrect seat position or correct the routing of
a seat belt that is worn incorrectly.
When triggered, seat belt force limiters help to
reduce the peak force exerted by the seat belt
on the vehicle occupant.
The belt force limiters on the front seats are
synchronised with the front airbags, which take
on a part of the deceleration force. This can
reduce the forces to which the vehicle occupants are subjected during an accident.
!
If the co-driver's seat is not occupied, do not
engage the seat belt tongue in the buckle on
the co-driver's seat. Otherwise, the belt tensioner could be triggered in the event of an
accident and would have to be replaced.
Vehicles with a front-passenger bench seat: the
seat belt tensioners on the front-passenger side
are triggered independently of the lock status of
the seat belt.
Important safety notes
G
WARNING
If the seat belt is worn incorrectly, it cannot
perform its intended protective function. Furthermore, an incorrectly worn seat belt can
cause additional injuries, e.g. in the event of
an accident, heavy braking or sudden
changes of direction. There is an increased
risk of injury, possibly even fatal.
Always ensure that all vehicle occupants have
their seat belts fastened correctly and are sitting properly.
The components of the restraint system work in
conjunction with each other. They can only offer
protection if all vehicle occupants always:
R
have the seat belt correctly fastened
(Y page 49)
R
have the seat and head restraint adjusted
properly (Y page 93)
G
WARNING
The seat belt does not offer the intended level
of protection if you have not moved the backrest to an almost vertical position. When braking or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal
injury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seatbelt is routed
across the centre of your shoulder.
G
WARNING
Persons under 1.50 m tall cannot wear the
seat belts correctly without an additional suitable restraint system. If the seat belt is worn
incorrectly, it cannot perform its intended
protective function. Furthermore, an incorrectly worn seat belt can cause additional
injuries, e.g. in the event of an accident, heavy
braking or sudden changes of direction. There
is an increased risk of injury, possibly even
fatal.
Always secure persons less than 1.50 m tall in
additional suitable restraint systems.
If a child younger than twelve years old and
under 1.50 m in height is travelling in the vehicle:
R
Always secure the child in a child restraint
system suitable for this Mercedes-Benz vehicle. The child restraint system must be appropriate to the age, weight and size of the child
R
Be sure to observe the instructions and safety
notes on the "Automatic front-passenger
48
Occupant safety
Safety
front airbag deactivation system"
(Y page 53)
R
Be sure to observe the instructions and safety
notes on "Children in the vehicle"
(Y page 60) in addition to the manufacturer's operating and installation instructions for
the child restraint system
G
WARNING
Seat belts cannot protect as intended, if:
R
they are damaged, have been modified, are
extremely dirty, bleached or dyed
R
the seat belt buckle is damaged or
extremely dirty
R
modifications have been made to the belt
tensioners, belt anchorages or inertia reels
Seat belts may sustain non-visible damage in
an accident, e.g. due to glass splinters. Modified or damaged seat belts can tear or fail, for
example in the event of an accident. Modified
seat belt tensioners may be deployed unintentionally or not function as intended. There
is an increased risk of injury, possibly even
fatal.
Never modify seat belts, seat belt tensioners,
seat belt anchorages and inertia reels. Ensure
that seat belts are not damaged or worn and
are clean. After an accident, have the seat
belts checked immediately at a qualified specialist workshop.
Mercedes-Benz recommends that you only use
seat belts that have been approved specifically
for your vehicle by Mercedes-Benz. Otherwise,
your vehicle's general operating permit could be
invalidated.
Correct use of the seat belts
Observe the safety notes on the seat belt
(Y page 48).
All vehicle occupants must be wearing the seat
belt correctly before beginning the journey. Also
make sure that all vehicle occupants are always
wearing the seat belt correctly while the vehicle
is in motion.
When fastening a seat belt, always make sure
that:
R
the seat belt buckle tongue is inserted only
into the belt buckle belonging to that seat
R
the seat belt is pulled tight across the body
Avoid wearing bulky clothing, e.g. a winter
coat.
R
the seat belt is not twisted
Only then can any forces that occur be dis-
tributed across the surface of the seat belt.
R
the shoulder section of the belt is routed
across the centre of the shoulder
The shoulder section of the seat belt should
not touch your neck or be routed under your
arm or behind your back. If possible, adjust
the seat belt to the appropriate height.
R
the lap belt is taut and passes across the lap
as low down as possible
The lap belt must always be routed across
your hip joints and never across your abdomen. This applies particularly to pregnant
women. If necessary, press the lap belt down
into your hip joints and pull tight with the
shoulder section of the belt.
R
the seat belt is not routed across sharp, pointed or fragile objects
If you have such items located on or in your
clothing, e.g. pens, keys or spectacles, store
these in a suitable place.
R
only one person is using a seat belt
Infants and children must never travel sitting
on the lap of a vehicle occupant. In the event
of an accident, they could be crushed
between the vehicle occupant and seat belt.
R
objects are never secured with a seat belt if
the seat belt is also being used by one of the
vehicle's occupants
Also ensure that no objects are placed
between a person and the seat. e.g. a cushion.
Seat belts are intended only to secure and
restrain vehicle occupants. Always observe the
"Loading guidelines" for securing objects, luggage or loads (Y page 312).
Fastening and adjusting the seat belts
Observe the safety notes on the seat belt
(Y page 48) and the information on the correct
use of the seat belt (Y page 49).
Occupant safety
49
Safety
Z
Basic illustration
X
Adjust the seat (Y page 93).
The seat backrest must be in an almost
upright position.
X
Pull the seat belt smoothly from the belt outlet
and engage belt tongue ; in belt buckle :.
The seat belt on the driver's seat and the
front-passenger seat may be tightened automatically; see "Belt adjustment"
(Y page 50).
X
If necessary, pull upwards on the seat belt in
front of your chest so that the belt sits tightly
across your body.
The shoulder section of the seat belt must
always be routed across the centre of the shoulder. Adjust the belt outlet if necessary.
X
To raise: slide the belt outlet upwards.
The belt outlet will engage in various positions.
X
To lower: hold belt outlet release = and slide
the belt outlet downwards.
X
Let go of belt outlet release = in the desired
position and make sure that the belt outlet
engages.
Releasing the seat belts
!
Make sure that the seat belt is fully rolled up.
Otherwise, the seat belt or belt tongue will be
trapped in the door or in the seat mechanism.
This could damage the door, the door trim
panel and the seat belt. Damaged seat belts
can no longer fulfil their protective function
and must be replaced. Visit a qualified specialist workshop.
X
Press release button in belt buckle, hold belt
tongue firmly and guide the seat belt back.
Seat belt adjustment
Seat-belt adjustment is an integral part of the
PRE-SAFE® convenience function. With this
function, the driver's and co-driver's seat belts
are adjusted to the upper body of the vehicle
occupant.
The belt strap is tightened slightly when:
R
the belt tongue is engaged in the buckle and
R
the ignition is switched on
The seat belt adjustment will apply a certain
tightening force if any slack is detected between
the vehicle occupant and the seat belt. Do not
hold on to the seat belt tightly while it is adjusting.
The seat belt adjustment can be switched on or
off:
R
using the on-board computer on vehicles with
steering wheel buttons (Y page 242)
R
at a specialist qualified workshop for vehicles
without steering wheel buttons
Belt warning for driver and co-driver
The 7 seat belt warning lamp in the instrument cluster is a reminder that all vehicle occupants must wear their seat belts. It may light up
continuously or flash. In addition, a warning tone
may sound.
The 7 seat belt warning lamp goes out and
the warning tone ceases when the driver and the
front passenger have fastened their seat belts.
Vehicles without a front-passenger front airbag
or with a front-passenger bench seat: the 7
seat belt warning lamp goes out and the warning
tone ceases as soon as the driver has fastened
the seat belt.
For certain countries only: regardless of
whether the driver and front passenger have
already fastened their seat belts, the 7 seat
belt warning lamp lights up for 6 seconds after
each time the ignition is switched on. After the
engine has been started, it goes out once the
driver and front passenger have fastened their
seat belts.
50
Occupant safety
Safety
Airbags
Introduction
The installation location of an airbag is identified
by the AIRBAG symbol.
An airbag supplements a correctly worn seat
belt. It is not a replacement for the seat belt. The
airbag offers additional protection in corresponding accident situations.
Not all airbags are deployed in an accident. The
different airbag systems work independently of
each other (Y page 58).
However, no system available today can completely eliminate injuries and fatalities.
It is also not possible to completely rule out a
risk of injury caused by an airbag due to the
speed at which the airbag must be deployed.
Important safety notes
G
WARNING
If you deviate from the correct seat position,
the airbag cannot perform its intended protective function and can even cause additional injuries when deployed. There is an
increased risk of serious or even fatal injuries.
In order to avoid such risks, always ensure
that all vehicle occupants:
R
fasten their seatbelts correctly, including
pregnant women
R
are seated correctly and maintain the furthest possible distance from the airbags
R
observe the following notes
Always ensure that there are no objects located between the airbag and the vehicle occupant.
R
Adjust the seats properly before beginning
your journey. Always make sure that the seat
is in an almost upright position. The centre of
the head restraint must support the head at
about eye level.
R
Move the driver's and front-passenger seats
as far back as possible. The driver's seat position must allow the vehicle to be driven safely.
R
Hold the steering wheel only by the rim. This
allows the airbag to be fully deployed.
R
Always lean against the backrest while driving. Do not lean forwards or lean against the
door or side window. You may otherwise be in
the deployment area of the airbags.
R
Always keep your feet in the footwell in front
of the seat. Do not put your feet on the dashboard, for example. Your feet may otherwise
be in the deployment area of the airbag.
R
Always secure persons less than 1.50 m tall in
suitable restraint systems. Up to this height,
the seat belt cannot be worn correctly.
If a child is travelling in your vehicle, also
observe the following notes:
R
Always secure children under twelve years of
age and less than 1.50 m tall in suitable child
restraint systems.
R
Child restraint systems should preferably be
fitted to the rear seats.
R
Secure a child to the front-passenger seat
only when the front-passenger front airbag is
disabled, and then only in a rearward-facing
child restraint system. If the PASSENGER AIR
BAG OFF indicator lamp is permanently lit, the
front-passenger front airbag is disabled
(Y page 47).
R
Be sure to observe the instructions and safety
notes on the "Automatic front-passenger
front airbag deactivation system"
(Y page 53) and on "Children in the vehicle"
(Y page 60) in addition to the manufacturer's operating and installation instructions for
the child restraint system.
Objects in the vehicle interior may prevent
the airbag from functioning correctly. Before
starting your journey and to avoid risks resulting
from the speed of the airbag as it deploys, make
sure that:
R
there are no people, animals or objects
between the vehicle occupants and an airbag
R
there are no objects between the seat, door
and B-pillar
R
there are no hard objects, e.g. coat hangers,
hanging on the grab handles or coat hooks
R
no accessories, such as cup holders, are
attached to the vehicle within the deployment
area of an airbag, e.g. to doors or side windows
R
no heavy, sharp-edged or fragile objects are in
the pockets of your clothing. Store such
objects in a suitable place.
G
WARNING
If you modify an airbag cover or affix objects
such as stickers to it, the airbag can no longer
Occupant safety
51
Safety
Z
function correctly. There is an increased risk
of injury.
Never modify an airbag cover or affix objects
to it.
Vehicles with windowbags for all seat rows:
G
WARNING
Sensors to control the airbags are located in
the doors. Modifications or work not performed correctly to the doors or door panelling, as well as damaged doors, can lead to the
function of the sensors being impaired. The
airbags might therefore not function properly
any more. Consequently, the airbags cannot
protect vehicle occupants as they are
designed to do. This poses an increased risk
of injury.
Never modify the doors or parts of the doors.
Always have work on the doors or door panelling carried out at a qualified specialist
workshop.
Front airbags
!
Do not place heavy objects on the frontpassenger seat. This could cause the system
to identify the seat as being occupied. In the
event of an accident, the restraint systems on
the front-passenger side may be triggered
and have to be replaced.
Driver's airbag : deploys in front of the steering wheel. Front-passenger front airbag ;
deploys in front of and above the glove compartment and centre console.
When deployed, the front airbags offer additional head and thorax protection for the occupants in the front seats.
The PASSENGER AIR BAG OFF indicator lamp
informs you about the status of the frontpassenger front airbag (Y page 47).
The front-passenger front airbag will deploy only
if:
R
the automatic front-passenger front airbag
deactivation system has detected that the
front-passenger seat is occupied
(Y page 53). The PASSENGER AIR BAG OFF
indicator lamp is not lit (Y page 54)
R
the restraint system control unit predicts a
high accident severity
Sidebags
Vehicles with a front-passenger bench seat:
these vehicles do not have a sidebag on the
front-passenger side. The additional protection
offered by the sidebag is not available in applicable accident situations. This increases the
risk of a vehicle occupant coming into contact
with parts of the vehicle interior at the onset of
applicable accident situations.
G
WARNING
Unsuitable seat covers may obstruct or even
prevent deployment of the airbags integrated
into the seats. The airbags may then fail to
protect the vehicle occupants as intended.
Operation of the automatic co-driver's front
airbag deactivation system may also be
impaired. There is an increased risk of injury,
possibly even fatal.
Use only seat covers which have been specifically approved for the respective seat by
Mercedes-Benz.
Sidebags : deploy next to the outer bolster of
the seat backrest.
52
Occupant safety
Safety
When deployed, the sidebag offers additional
thorax and pelvis protection. However, it does
not protect the:
R
head
R
neck
R
arms
When the restraint system control unit detects a
side impact, the sidebag is deployed on the side
on which the impact occurs.
Vehicles with the automatic front-passenger
front airbag deactivation system: the sidebag on
the front-passenger side deploys under the following conditions:
R
an occupant is detected in the frontpassenger seat or
R
the seat belt buckle tongue is engaged in the
belt buckle of the front-passenger seat
If the belt tongue is engaged in the belt buckle,
the sidebag on the front-passenger side deploys
if an appropriate accident situation occurs. In
this case, deployment is independent of
whether the front-passenger seat is occupied or
not.
Windowbags
Example: windowbag above the front door
Example: windowbag for all seat rows
Windowbags : or ; are integrated in the side
of the roof frame. Windowbags for all seat
rows ; deploy in the area from the front door
(A-pillar) to the rear side window (D-pillar).
When deployed, the windowbag enhances the
level of protection for the head. However, it does
not protect the chest or arms.
When the restraint system control unit detects a
side impact, the windowbag is deployed on the
side on which the impact occurs.
If the system determines that it can offer additional protection to that provided by the seat
belt, a windowbag may be deployed in other
accident situations (Y page 58).
Automatic co-driver airbag deactivation
Introduction
The automatic front-passenger front airbag
deactivation system is not available in vehicles
with a front-passenger bench seat.
In order to recognise a child restraint system on
the front-passenger seat, the automatic frontpassenger front airbag deactivation system categorises the person in the front-passenger seat.
Depending on that result, the front-passenger
front airbag is either enabled or disabled. If a
rearward-facing child restraint system is fitted
to the front-passenger seat, the PASSENGER
AIR BAG OFF indicator lamp must light up after
the system self-test and remain lit. The frontpassenger front airbag is disabled.
The system does not disable:
R
the sidebag
R
the windowbag
R
the seat belt tensioner
Make sure that your vehicle is equipped with the
automatic front-passenger front airbag deactivation system (Y page 63). If this is not the
case, always install a child restraint system on a
suitable rear seat (Y page 64).
If it is absolutely necessary to install a child
restraint system on the front-passenger seat, be
sure to observe the correct positioning of the
child restraint system. Never place objects
under or behind the child restraint system, e.g. a
cushion. The entire base of the child restraint
system must always rest on the seat cushion of
the front-passenger seat. The backrest of a
forward-facing child restraint system must, as
Occupant safety
53
Safety
Z
far as possible, rest flat against the backrest of
the front-passenger seat. The child restraint system must not touch the roof or be put under
strain by the head restraint. Adjust the angle of
the seat backrest and the head restraint position accordingly. Only then is the correct function of the automatic front-passenger front airbag deactivation system guaranteed. Always
observe the information on suitable positioning
of the child restraint system (Y page 64) in
addition to the child restraint system manufacturer's installation instructions.
Operation of automatic front-passenger
front airbag deactivation
PASSENGER AIR BAG OFF indicator lamp :
shows you whether the front-passenger front
airbag is disabled.
X
Turn the key to position 1 or 2 in the ignition lock.
The system carries out a self-diagnosis.
The PASSENGER AIR BAG OFF indicator lamp
must light up for approximately six seconds.
The PASSENGER AIR BAG OFF indicator lamp
then displays the status of the front-passenger
front airbag. If the status of the front-passenger
front airbag changes while the vehicle is in
motion, an airbag display message may appear
on the instrument cluster:
R
in vehicles without steering wheel buttons
(Y page 245)
R
in vehicles with steering wheel buttons
(Y page 261)
When the front-passenger seat is occupied,
always pay attention to the PASSENGER AIR
BAG OFF indicator lamp. Be aware of the status
of the front-passenger front airbag both before
and during the journey.
If the PASSENGER AIR BAG OFF indicator
lamp:
R
lights up, the front-passenger front airbag is
disabled. It will then not be deployed in the
event of an accident.
R
does not light up, the front-passenger front
airbag is enabled. If, in the event of an accident, all deployment criteria are met, the
front-passenger front airbag is deployed.
If a person sits in the front-passenger seat, they
must be:
R
seated with the seat belt fastened correctly
R
in an almost upright position with their back
against the seat backrest
R
with their feet resting on the floor, if possible
If the front passenger does not observe these
conditions, the automatic front-passenger front
airbag deactivation system may be influenced,
e.g. because the front passenger:
R
transfers their weight by supporting themselves on a vehicle armrest
R
sits in such a way that their weight is raised
from the seat cushion
The front-passenger front airbag may be disabled by mistake as a result of these or similar
actions. In this case, the PASSENGER AIR BAG
OFF indicator lamp lights up permanently. The
front-passenger front airbag then does not
deploy during an accident.
G
WARNING
If the PASSENGER AIRBAG OFF indicator lamp
is lit, the front-passenger front airbag is disabled. It will not be deployed in the event of an
accident and cannot perform its intended protective function. A person in the frontpassenger seat could then, for example, come
into contact with the vehicle's interior, especially if the person is sitting too close to the
dashboard. This poses an increased risk of
injury or even fatal injury.
When the front-passenger seat is occupied,
always make sure that:
R
the classification of the person in the frontpassenger seat is correct and that the frontpassenger front airbag is enabled or disa-
54
Occupant safety
Safety
bled in accordance with the person in the
front-passenger seat.
R
the front-passenger seat has been moved
back as far back as possible.
R
the person is seated correctly.
Make sure, both before and during the journey, that the status of the front-passenger
front airbag is correct.
G
WARNING
If you secure a child in a child restraint system
on the front-passenger seat and the
PASSENGER AIR BAG OFF indicator lamp is
off, the front-passenger front airbag can
deploy in the event of an accident. The child
could be struck by the airbag. This poses an
increased risk of injury or even fatal injury.
Make sure that the front-passenger front airbag has been disabled. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
NEVER use a rearward-facing child restraint
on a seat protected by an ACTIVE AIRBAG in
front of it; DEATH or SERIOUS INJURY to the
child can occur.
G
WARNING
If you secure a child in a forward-facing child
restraint system on the front-passenger seat
and you position the front-passenger seat too
close to the dashboard, the child could, in the
event of an accident:
R
come into contact with the vehicle's interior if the PASSENGER AIR BAG OFF indicator lamp is lit, for example
R
be struck by the airbag if the PASSENGER
AIR BAG OFF indicator lamp is off
This poses an increased risk of injury or even
fatal injury.
Move the front-passenger seat as far back as
possible. Always make sure that the shoulder
belt strap is correctly routed from the vehicle
belt sash guide to the shoulder belt guide on
the child restraint system. The shoulder belt
strap must be routed forwards and downwards from the vehicle belt sash guide. If nec-
essary, adjust the vehicle belt sash guide and
the front-passenger seat accordingly. Always
comply with the child restraint system manufacturer's installation instructions.
Always observe the vehicle-specific information
for the correct positioning of the child restraint
system (Y page 64).
If the automatic front-passenger front airbag
deactivation system detects that:
R
the front-passenger seat is unoccupied, the
PASSENGER AIR BAG OFF indicator lamp
lights up after the system self-test and
remains lit. This indicates that the frontpassenger front airbag is disabled.
R
the front-passenger seat is occupied by a
child in a rearward-facing child restraint system, the PASSENGER AIR BAG OFF indicator
lamp lights up after the system self-test and
remains lit. This indicates that the frontpassenger front airbag is disabled.
But in the case of a child in a rearward-facing
child restraint system, the PASSENGER AIR
BAG OFF indicator lamp can also go out after
the system self-test. This indicates that the
front-passenger front airbag is enabled. The
result of the classification is dependent on,
among other factors, the child restraint system and the child's build. It is recommended
that you fit the child restraint system to a
suitable rear seat.
R
the front-passenger seat is occupied by a
child in a forward-facing child restraint system, either the PASSENGER AIR BAG OFF
indicator lamp lights up and remains lit after
the system self-test depending on the result
of the classification, or it goes out. The result
of the classification is dependent on, among
other factors, the child restraint system and
the child's build.
Move the front-passenger seat as far back as
possible. Always observe the information in
"Child restraint systems on the frontpassenger seat" (Y page 63) and in "Suitable positioning of the child restraint system"
(Y page 64). Alternatively, you can fit the
child restraint system to a suitable rear seat.
R
the front-passenger seat is occupied by a person with a smaller build (e.g. a teenager or
small adult), the PASSENGER AIR BAG OFF
indicator lamp lights up and remains lit after
Occupant safety
55
Safety
Z
the system self-test depending on the result
of the classification or, alternatively, goes out.
-
If the PASSENGER AIR BAG OFF indicator
lamp is off, move the front-passenger seat
as far back as possible. Alternatively, a person with a small build can sit on a rear seat.
-
If the PASSENGER AIR BAG OFF indicator
lamp is lit, a person with a smaller build
should not use the front-passenger seat.
R
the front-passenger seat is occupied by an
adult or a person with the build of an adult, the
PASSENGER AIR BAG OFF indicator lamp
goes out after the system self-test. This indicates that the front-passenger front airbag is
enabled.
If children are travelling in the vehicle, be sure to
observe the notes on "Children in the vehicle"
(Y page 60).
If the automatic front-passenger front airbag
deactivation system is malfunctioning, the red
6 restraint system warning lamp on the
instrument cluster and the PASSENGER AIR
BAG OFF indicator lamp light up simultaneously.
The front-passenger front airbag is disabled in
this case and does not deploy during an accident. Have the automatic front-passenger front
airbag deactivation system checked and
repaired immediately at a qualified specialist
workshop. Mercedes-Benz recommends that
you use a Mercedes-Benz Service Centre for this
purpose.
If the front-passenger seat, the seat cover or the
seat cushion are damaged, have the necessary
repair work carried out at a qualified specialist
workshop. Mercedes-Benz recommends that
you use a Mercedes-Benz Service Centre for this
purpose.
For safety reasons, Mercedes-Benz recommends that you use only a child restraint system
that has been tested and approved by
Mercedes-Benz in combination with the automatic front-passenger front airbag deactivation
system.
System self-test
G
DANGER
If the PASSENGER AIR BAG OFF indicator
lamp does not light up during the system selftest, then the system is malfunctioning. The
front-passenger front airbag might be triggered unintentionally or might not be trig-
gered at all in the event of an accident with
high deceleration. This poses an increased
risk of injury or even fatal injury.
In this case the front-passenger seat may not
be used. Do not install a child restraint system
on the front-passenger seat. Have the automatic front-passenger front airbag deactivation system checked and repaired immediately at a qualified specialist workshop.
G
WARNING
If the PASSENGER AIRBAG OFF indicator lamp
remains lit after the system self-test, the
front-passenger front airbag is disabled. It will
not be deployed in the event of an accident. In
this case, the front-passenger front airbag
cannot perform its intended protective function, e.g. when a person is seated in the frontpassenger seat.
That person could, for example, come into
contact with the vehicle's interior, especially
if the person is sitting too close to the dashboard. This poses an increased risk of injury or
even fatal injury.
When the front-passenger seat is occupied,
always ensure that:
R
the classification of the person in the frontpassenger seat is correct and the frontpassenger front airbag is enabled or disabled in accordance with the person in the
front-passenger seat.
R
the person is seated properly with a correctly fastened seat belt.
R
the front-passenger seat has been moved
as far back as possible.
If the PASSENGER AIR BAG OFF indicator
lamp remains lit when it should not, the frontpassenger seat may not be used. Do not
install a child restraint system on the frontpassenger seat. Have the automatic frontpassenger front airbag deactivation system
checked and repaired immediately at a qualified specialist workshop.
56
Occupant safety
Safety
G
WARNING
Objects between the seat surface and the
child restraint system could affect the function of the automatic front-passenger front
airbag deactivation system. This could result
in the front-passenger front airbag not functioning as intended during an accident. This
poses an increased risk of injury or even fatal
injury.
Do not place any objects between the seat
surface and the child restraint system. The
entire base of the child restraint system must
always rest on the seat cushion of the front-
passenger seat. The backrest of the forwardsfacing child restraint system must, as far as
possible, be resting on the backrest of the
rear reclining seat. Always comply with the
child restraint system manufacturer's installation instructions.
After the system self-test, the PASSENGER AIR
BAG OFF indicator lamp displays the status of
the front-passenger front airbag (Y page 54).
Further information can be found under "Problems with the automatic front-passenger front
airbag deactivation system" (Y page 57).
Problems with automatic co-driver airbag deactivation
Be sure to observe the notes on "System self-test" (Y page 56).
Problem
Possible causes/consequences and M Solutions
The PASSENGER AIR
BAG OFF indicator lamp
lights up and remains lit,
even though the frontpassenger seat is occupied by an adult or a person with a build corresponding to that of an
adult.
The classification of the person on the front-passenger seat is false.
X
Make sure the conditions for a correct classification of the person
on the front-passenger seat are met (Y page 54).
X
If the PASSENGER AIR BAG OFF indicator lamp remains lit, the frontpassenger seat may not be used.
X
Have the automatic front-passenger front airbag deactivation system checked immediately at a qualified specialist workshop.
The PASSENGER AIR
BAG OFF indicator lamp
does not light up and/or
does not stay on.
The front-passenger seat
is:
R
empty
R
occupied with a rearward-facing child
restraint system
The automatic front-passenger front airbag deactivation system is
malfunctioning.
X
Make sure there is nothing between the seat and the child restraint
system.
X
Make sure that the entire base of the child restraint system rests on
the seat cushion of the front-passenger seat.
X
When installing the child restraint system, make sure that the seat
belt is tight. Do not pull the seat belt tight with the front-passenger
seat adjustment. This could result in the seat belt and the child
restraint system being pulled too tightly.
X
Check that the child restraint system is installed correctly.
X
Make sure that no objects are applying additional weight to the
seat.
X
If the PASSENGER AIR BAG OFF indicator lamp remains off, do not
install a child restraint system on the front-passenger seat. It is
recommended that you fit the child restraint system to a suitable
rear seat.
X
Have the automatic front-passenger front airbag deactivation system checked immediately at a qualified specialist workshop.
Occupant safety
57
Safety
Z
Deployment of belt tensioners and airbags
Important safety notes
G
WARNING
After the airbag deploys, the airbag parts are
hot. There is a risk of injury.
Do not touch the airbag parts. Have a
deployed airbag replaced at a qualified specialist workshop as soon as possible.
G
WARNING
Pyrotechnical belt tensioners which have
been triggered are no longer operational and
therefore cannot protect as intended. There is
an increased risk of injury, possibly even fatal.
Have pyrotechnic belt tensioners which have
been triggered replaced at a qualified specialist workshop immediately.
Mercedes-Benz recommends that you have the
vehicle towed to a qualified specialist workshop
after an accident. Take this into account, particularly if a seat belt tensioner was triggered or
an airbag was deployed.
An electric motor is used by PRE-SAFE® to trigger the tightening of the seat belt in hazardous
situations. This procedure is reversible.
If the belt tensioners are triggered or an airbag is
deployed, you will hear a bang, and a small
amount of powder may also be released. The
6 restraint system warning lamp lights up.
Only in rare cases will the bang affect your hearing. In general, the powder released is not hazardous to health but may cause short-term
breathing difficulties to persons suffering from
asthma or other pulmonary conditions. Provided
it is safe to do so, you should leave the vehicle
immediately or open the window in order to prevent breathing difficulties.
Operation
During the first stage of a collision, the restraint
system control unit evaluates important physical data relating to vehicle deceleration or acceleration, such as:
R
duration
R
direction
R
intensity
Based on the evaluation of this data, the
restraint system control unit triggers the seat
belt tensioners in the event of a head-on or rear
collision.
A seat belt tensioner can be triggered only if:
R
the ignition is switched on
R
the components of the restraint system are
operational. You can find further information
under: "Restraint system warning lamp"
(Y page 46)
R
the seat belt buckle tongue has engaged in
the belt buckle of the respective front seat
Vehicles with a front-passenger bench seat: the
seat belt tensioners on the front-passenger side
are triggered independently of the lock status of
the seat belt.
If the restraint system control unit detects a
high-severity accident, in certain head-on collisions, additional components of the restraint
system are deployed independently of each
other:
R
front airbags
R
windowbag, if the system determines that
deployment can offer additional protection to
that provided by the seat belt
On vehicles with the automatic front-passenger
front airbag deactivation system: depending on
the person in the front-passenger seat, the
front-passenger front airbag is either disabled or
enabled. The front-passenger front airbag can
be deployed in an accident only if the
PASSENGER AIR BAG OFF indicator lamp is off.
Observe the information on the PASSENGER AIR
BAG OFF indicator lamp (Y page 47).
Your vehicle has two-stage front airbags. In the
first deployment stage, the front airbag is filled
with propellant gas. The front airbag is fully
deployed if the second deployment stage is activated within a few milliseconds.
The activation threshold for the seat belt tensioners and airbags is determined based on the
evaluation of the vehicle's rate of deceleration
or acceleration at various points in the vehicle.
58
Occupant safety
Safety
This process is pre-emptive in nature. The triggering/deployment process should take place
in good time at the start of the collision.
The rate of vehicle deceleration or acceleration
and the direction of the force are essentially
determined by:
R
the distribution of forces during the collision
R
the collision angle
R
the deformation characteristics of the vehicle
R
the characteristics of the object with which
the vehicle has collided
Factors that can be seen and measured only
after a collision has occurred do not play a decisive role in the deployment of an airbag. Nor do
they provide an indication of airbag deployment.
The vehicle may be deformed significantly without an airbag being deployed. This is the case if
only parts that are relatively easily deformed are
affected and the rate of deceleration is not high.
Conversely, an airbag may be deployed even
though the vehicle suffers only minor deformation. This is the case if, for example, very rigid
vehicle parts such as longitudinal body members are hit, and sufficient deceleration occurs
as a result.
If the restraint system control unit detects a side
impact, the applicable components of the
restraint system are activated independently of
each other.
R
Sidebag on the side on which an impact
occurs, independently of the seat belt tensioner and seat belt usage
Vehicles with the automatic front-passenger
front airbag deactivation system: the sidebag
on the front-passenger side deploys under the
following conditions:
-
an occupant is detected in the frontpassenger seat or
-
the seat belt buckle tongue is engaged in
the belt buckle of the front-passenger seat
R
Windowbag on the side on which an impact
occurs, independently of seat belt usage and
regardless of whether the front-passenger
seat is occupied
R
Seat belt tensioners, if the system determines
that deployment can offer additional protection for the vehicle occupants in this situation
i
Not all airbags are deployed in an accident.
The different airbag systems work independently of each other.
How the airbag system works is determined
by the severity of the accident detected,
especially the vehicle deceleration or acceleration, and the apparent type of accident:
R
frontal collision
R
side impact
PRE-SAFE® (anticipatory occupant
protection)
Introduction
In certain hazardous situations, PRE-SAFE
®
takes pre-emptive measures to protect the vehicle occupants.
Important safety notes
!
Make sure that there are no objects in the
footwell or behind the seats. There is a risk
that the seats and/or the objects could be
damaged when PRE-SAFE® is activated.
Although your vehicle is equipped with PRESAFE®, the possibility of injury in the event of an
accident cannot be ruled out. Always adapt your
driving style to the prevailing road and weather
conditions and maintain a sufficient, safe distance from other road users. Drive carefully.
Function
PRE-SAFE® can detect certain hazardous situations and take pre-emptive measures to protect
the vehicle occupants. PRE-SAFE® can activate
the following components independently of
each other:
R
the front seat belts are pre-tensioned
R
if the vehicle skids, the side windows are
closed
R
vehicles with the memory function: the codriver's seat is adjusted if it is in an unfavourable position
If the hazardous situation passes without resulting in an accident, PRE-SAFE® slackens the belt
pre-tensioning. All settings made by PRE-SAFE
®
can then be reversed.
Occupant safety
59
Safety
Z
If the seat belt pre-tensioning is not reduced:
X
Move the seat backrest or seat back slightly
when the vehicle is stationary.
Seat belt pre-tensioning is reduced and the
locking mechanism is released.
The seat belt adjustment is an integral part of
the PRE-SAFE® convenience function. Informa-
tion about the convenience function can be
found under "Belt adjustment" (Y page 50).
Automatic measures after an accident
Immediately after an accident, the following
measures may be implemented, depending on
the type and severity of the impact:
R
the hazard warning lamps are activated
R
the emergency lighting in the vehicle interior
is activated
R
the vehicle doors are unlocked
R
the front side windows are lowered
R
air-recirculation mode is switched on
R
climate control is switched off
R
the engine is switched off and the fuel supply
is cut off
Children in the vehicle
Important safety notes
Accident statistics show that children secured
on the rear seats are safer than children secured
on the front-passenger seat. For this reason,
Mercedes-Benz strongly advises that you install
the child restraint system on a rear seat. Children are generally better protected there.
If a child younger than twelve years old and
under 1.50 m in height is travelling in the vehicle:
R
always secure the child in a child restraint
system suitable for Mercedes-Benz vehicles.
The child restraint system must be appropriate to the age, weight and size of the child.
R
be sure to observe the instructions and safety
notes in this section in addition to the child
restraint system manufacturer's installation
instructions.
R
be sure to observe the instructions and safety
notes on the automatic front-passenger front
airbag deactivation system (Y page 53).
G
WARNING
If you leave children unattended in the vehicle, they may be able to set the vehicle in
motion if, for example, they:
R
release the parking brake
R
shift the automatic transmission out of park
position P or shift manual transmission into
neutral
R
start the engine
In addition, they may operate vehicle equipment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle.
G
WARNING
If persons (particularly children) are exposed
to heat or cold for a prolonged period, there is
a risk of serious or even fatal injuries. Never
leave persons (particularly children) unattended in the vehicle.
G
WARNING
If the child restraint system is placed in direct
sunlight, the parts could become very hot.
Children could be suffer burns by touching
these parts, in particular on the metallic parts
of the child restraint system. There is a risk of
injury.
If you and your child leave the vehicle, always
make sure that the child restraint system is
not in direct sunlight. Cover it with a blanket,
for example. If the child restraint system has
been exposed to direct sunlight, leave it to
cool down before securing the child in it.
Never leave children unattended in the vehicle.
Always ensure that all vehicle occupants have
their seat belts fastened correctly and are sitting
properly. Particular attention must be paid to
children.
Observe the safety notes on the seat belt
(Y page 48) and the information on the correct
use of the seat belt (Y page 49).
60
Children in the vehicle
Safety
Child restraint system
Observe the instructions for correct use of the
child restraint system (Y page 64).
For safety reasons, Mercedes-Benz recommends that you use only a child restraint system
recommended by Mercedes-Benz
(Y page 67).
G
WARNING
If the child restraint system is incorrectly fitted on the seat position suitable for this purpose, it cannot perform its intended protective function. In the event of an accident,
sharp braking or a sudden change in direction,
the child may not be held securely. There is an
increased risk of serious or even fatal injuries.
Observe the manufacturer's installation
instructions and the correct use for the child
restraint system. Make sure that the entire
surface of the child restraint system is resting
on the seat surface. Never place objects
under or behind the child restraint system,
e.g. cushions. Only use child restraint systems with the original cover designed for
them. Only replace damaged covers with genuine covers.
G
WARNING
If a rearward-facing child restraint system is
mounted facing forwards by mistake, it cannot provide the intended protection. This can,
for example, be the case if a rearward-facing
child restraint system is fitted on a rear seat
which is facing backwards. The child cannot
be restrained in the event of an accident, for
instance. There is an increased risk of injury,
possibly even fatal.
Always ensure the rear seat is facing forwards
before fitting a rearward-facing child restraint
system on it.
G
WARNING
If the child restraint system is fitted incorrectly or is not secured, it can come loose in
the event of an accident, heavy braking or a
sudden change in direction. The child
restraint system could be thrown about, strik-
ing vehicle occupants. There is an increased
risk of injury, possibly even fatal.
Always fit child restraint systems properly,
even if they are not being used. Make sure
that you observe the child restraint system
manufacturer's installation instructions.
You will find further information on stowing
objects, luggage and loads securely under
"Loading guidelines" (Y page 312).
G
WARNING
Child restraint systems or their securing systems that have been damaged or subjected to
a load in an accident cannot perform their
intended protective function. In the event of
an accident, sharp braking or a sudden
change in direction, the child may not be held
securely. There is an increased risk of serious
or even fatal injuries.
Immediately replace child restraint systems
that have been damaged or subjected to a
load in an accident. Have the child restraint
securing systems checked in a qualified specialist workshop before fitting a child restraint
system again.
The securing systems of child restraint systems
are:
R
the seat belt system
R
the ISOFIX securing rings
R
the Top Tether anchorages
If circumstances require you to fit a child
restraint system to the front-passenger seat, be
sure to observe the information on "Child
restraint systems on the front-passenger seat"
(Y page 63).
Observe the warning labels in the vehicle interior and on the child restraint system.
i
It is advisable to use Mercedes-Benz care
products to clean child restraint systems recommended by Mercedes-Benz. Information
can be obtained at a qualified specialist workshop.
Children in the vehicle
61
Safety
Z
ISOFIX child seat securing system
G
WARNING
ISOFIX child restraint systems do not offer
sufficient protective effect for children whose
weight is greater than 22 kg who are secured
using the safety belt integrated in the child
restraint system. The child could, for example,
not be restrained correctly in the event of an
accident. This poses an increased risk of
injury or even fatal injury.
If the child weighs more than 22 kg, only use
ISOFIX child restraint systems with which the
child is also secured with the vehicle seat belt.
Also secure the child restraint system with the
Top Tether belt, if available.
When fitting a child restraint system, be sure to
observe the manufacturer's installation and
operating instructions and the instructions for
correct use of the child restraint system
(Y page 64).
Before installing the child seat, move the rear
seat backrests to an upright position. Do not
adjust the backrest of a seat with an ISOFIX
child restraint system installed.
Before every trip, make sure that the ISOFIX
child restraint system is engaged correctly in
both ISOFIX securing rings.
!
When fitting the child restraint system in
vehicles with a rear bench seat, make sure
that the seat belt for the middle seat does not
get trapped. Otherwise, the seat belt could be
damaged.
:
ISOFIX securing ring (example: individual
seat)
X
Install the ISOFIX child restraint system on
both ISOFIX securing rings :.
ISOFIX is a standardised securing system for
specially designed child restraint systems on
certain rear seats. ISOFIX securing rings : for
an ISOFIX child restraint system are fitted
between the seat cushion and the seat backrest.
Child restraint systems without ISOFIX child
seat securing system should be fitted using the
seat belts in the vehicle. When fitting a child
restraint system, be sure to observe the manufacturer's installation and operating instructions and the instructions for correct use of the
child restraint system (Y page 64).
Top Tether
Introduction
Top Tether provides an additional connection
between the child restraint system secured with
ISOFIX and the vehicle. It helps reduce the risk
of injury even further. If the child restraint system is fitted with a Top Tether belt, this should
always be used.
Top Tether anchorages
Example: individual seat
Top Tether anchorage ; is located at the bottom of the rear side of the rear seat on the cross
brace between the seat or bench seat leg.
X
Move head restraint : upwards.
X
Fit the ISOFIX child restraint system with Top
Tether. Always comply with the child restraint
system manufacturer's installation instructions when doing so.
62
Children in the vehicle
Safety
X
Route Top Tether belt ? under head
restraint : between the two head restraint
bars.
X
Hook Top Tether hook = of Top Tether
belt ? into Top Tether anchorage ;.
Make sure that Top Tether belt ? is not twisted.
X
Tension Top Tether belt ?. Always comply
with the child restraint system manufacturer's installation instructions when doing so.
X
If necessary, move the head restraint : back
down again slightly (Y page 107). Make sure
that you do not interfere with the correct routing of Top Tether belt ?.
Child restraint system on the co-driver's seat
General notes
Accident statistics show that children secured
on the rear seats are safer than children secured
on the front-passenger seat. For this reason,
Mercedes-Benz strongly advises that you install
a child restraint system on a rear seat.
Vehicles with the automatic frontpassenger front airbag deactivation system:
if it is absolutely necessary to fit a child restraint
system to the front-passenger seat, always
observe the information on the "Automatic
front-passenger front airbag deactivation system" (Y page 53).
You can thus avoid the risks that could arise as
a result of:
R
a child restraint system that is not detected
by the automatic front-passenger front airbag
deactivation system
R
unintentional disabling of the front-passenger
front airbag
R
unsuitable positioning of the child restraint
system, e.g. too close to the dashboard
Please observe the warning notice on the
front-passenger sun visor; see illustration.
G
WARNING
If you secure a child in a child restraint system
on the front-passenger seat and the
PASSENGER AIR BAG OFF indicator lamp is
off, the front-passenger front airbag can
deploy in the event of an accident. The child
could be struck by the airbag. This poses an
increased risk of injury or even fatal injury.
Make sure that the front-passenger front airbag has been disabled. The PASSENGER AIR
BAG OFF indicator lamp must be lit.
NEVER use a rearward-facing child restraint
on a seat protected by an ACTIVE AIRBAG in
front of it; DEATH or SERIOUS INJURY to the
child can occur.
Children in the vehicle
63
Safety
Z
Vehicles without the automatic frontpassenger front airbag deactivation
system
If the front-passenger seat of your vehicle is not
equipped with the automatic front-passenger
front airbag deactivation system, this is indicated by a special sticker. The sticker is affixed to
the side of the dashboard on the frontpassenger side. The sticker is visible when you
open the front-passenger door.
If you turn the key to position 2 in the ignition
lock, the PASSENGER AIR BAG OFF indicator
lamp lights up briefly. However, it has no function and does not indicate that there is an automatic front-passenger front airbag deactivation
system.
In this case, never fit a rearward-facing child
restraint system on the front passenger seat
(Y page 64).
Observe the following information under "Rearward-facing child restraint system"
(Y page 64) and "Forward-facing child
restraint system" (Y page 64) as well as information on the suitable positioning of the child
restraint system (Y page 64).
Rearward-facing child restraint system
If it is absolutely necessary to fit a rearwardfacing child restraint system on the frontpassenger seat, always make sure that the
front-passenger front airbag is disabled. Only if
the PASSENGER AIR BAG OFF indicator lamp is
lit continuously (Y page 47) is the frontpassenger front airbag disabled.
Always observe the information on suitable
positioning of the child restraint system
(Y page 64) in addition to the child restraint
system manufacturer's installation and operating instructions.
Forward-facing child restraint system
If it is absolutely necessary to fit a forwardfacing child restraint system on the frontpassenger seat, always move the frontpassenger seat as far back as possible. The
entire base of the child restraint system must
always rest on the seat cushion of the frontpassenger seat. The backrest of the child
restraint system must, as far as possible, lie flat
against the backrest of the front-passenger
seat. The child restraint system must not touch
the roof or be put under strain by the head
restraint. Adjust the angle of the seat backrest
and the head restraint position accordingly.
Always make sure that the shoulder belt strap is
correctly routed from the vehicle belt outlet to
the shoulder belt guide on the child restraint
system. The shoulder belt strap must be routed
forwards and downwards from the vehicle belt
outlet. If necessary, adjust the vehicle belt outlet and the front-passenger seat accordingly.
Always observe the information on suitable
positioning of the child restraint system
(Y page 64) in addition to the child restraint
system manufacturer's installation and operating instructions.
Suitable positioning of the child
restraint system
Introduction
Only child restraint systems which are approved
in accordance with the ECE standard ECE R44
are permitted for use in the vehicle.
Child restraint systems belonging to the "Universal" category can be recognised by their
orange approval label and the word "Universal".
Example: approval label on the child restraint system
64
Children in the vehicle
Safety
"Universal" category child restraint systems can
be used on the seats indicated with U, UF or IUF
according to the tables "Suitability of the seats
for attaching belt-secured child restraint systems" or "Suitability of the seats for attaching an
ISOFIX child restraint system".
Semi-universal child restraint systems are indicated by the text "Semi-universal" on the
approval label. These can be used if the vehicle
and the seat are listed in the child restraint system manufacturer's vehicle model list. For more
information, contact the child restraint system
manufacturer or visit their website.
Child restraint system on the co-driver's
seat – if it is absolutely necessary to secure a
child in a child restraint system on the co-driver's seat:
X
Always pay attention to the instructions under
"Child restraint system on the co-driver's
seat" (Y page 63).
There you will find instructions on how to correctly route the shoulder belt strap from the
vehicle belt sash guide to the shoulder belt
guide on the child restraint system
(Y page 64).
X
Move the co-driver's seat as far back as possible.
If you secure a child in a forward-facing child
restraint system on the co-driver's seat, you
must also move the co-driver's seat to the
lowest position.
X
Move the backrest to an almost upright position.
The base of the child restraint system must lie
fully on the co-driver's seat cushion. The
backrest of a forwards-facing child restraint
system must, as far as possible, rest on the
backrest of the co-driver's seat.
The child restraint system may not touch the
roof or be put under strain by the head
restraint. Adjust the angle of the seat backrest and the head restraint position accordingly. Also observe the child restraint system
manufacturer's installation instructions.
Suitability of the seats for attaching belt-secured child restraint systems
Legend for the table:
X Seat that is not suitable for children of this weight category.
U Suitable for child restraint systems in the "Universal" category that are approved for use in this
weight category.
UF Suitable for forward-facing child restraint systems that belong to the "Universal" category and
are approved for use in this weight category.
L Suitable for child restraint systems as recommended; see the table of "Recommended child
restraint systems" (Y page 67). Suitable for semi-universal child restraint systems if the
vehicle and the seat are listed in the child restraint system manufacturer's vehicle model list.
Co-driver's seat
1
Weight category Co-driver's front air-
bag activated
Co-driver's front airbag
deactivated
2
0
up to 10 kg X
U3, L
0+
up to 13 kg X
U3, L
I
9 kg to 18 kg
UF3, L U3, L
II
15 kg to 25 kg
UF3, L U3, L
III
22 kg to 36 kg
UF3, L U3, L
1
The instructions are also valid for the co-driver's bench seat.
2
The vehicle is fitted with automatic co-driver front airbag deactivation. The PASSENGER AIR BAG OFF indicator lamp must be lit.
3
In combination with a long belt buckle (police seat) not suitable for child restraint systems.
Children in the vehicle
65
Safety
Z
Rear seats
Weight category Rear seat Rear bench seat:
0
up to 10 kg
U
4
U4, L
4
0+
up to 13 kg
U
4
U4, L
4
I
9 kg to 18 kg
U4, L
4
U4, L
4
II
15 kg to 25 kg U, L U, L
III
22 kg to 36 kg U, L U, L
Suitability of the seats for attaching an ISOFIX child restraint system
If you use a baby car seat of category 0 or 0+ or a rearward-facing child restraint system of category
I on a rear seat, the rear seat must be installed in the direction of travel. Adjust the rear seat and/
or the front seat so that the front seat does not come into contact with the child restraint system.
Legend for the table:
X Seat that is not suitable for children of this weight category.
IUF Suitable for forward-facing ISOFIX child seat securing systems that belong to the "Universal"
category which are approved for use in this weight category.
IL Suitable for ISOFIX child restraint systems as recommended; see the following table of "Rec-
ommended child restraint systems" (Y page 67).
The manufacturer will also recommend a suitable ISOFIX child restraint system. For this, your
vehicle and the seat must be listed in the child restraint system manufacturer's model list. For
more information, contact the child restraint system manufacturer or visit their website.
Weight category Size cate-
gories
Equipment Individual
seat
Rear bench
seat:
Carrycot
F ISO/L1 X
IL
5
G ISO/L2 X
IL
6, 7
0
up to 10 kg
up to approximately
6 months
E ISO/R1
IL
6, 7
0+
up to 13 kg
up to approximately
15 months
E ISO/R1
IL
6, 7
D ISO/R2
IL
6, 7
C ISO/R3
IL
6, 7, 8
4
The seat must be installed in the direction of travel.
5
Only in the first rear seat row on a rear bench seat.
6
The seat must be installed in the direction of travel.
7
A seat in the second rear seat row may only be used if there is the maximum distance between the two rear
seat rows. For this, the seat on the second rear seat row must be installed in the rearmost permitted position
and the seat in front of it on the first rear seat row must be installed in the foremost permitted position. If you
use the middle seat on the second rear seat row, all the seats on the first rear seat row must be in the foremost
permitted position.
8
If you are using a child restraint system of size category C (ISO/R3), make sure that the backrest of the front
seat does not rest against the child restraint system. If possible, move the front seat to the highest position
and the front-seat backrest to an upright position.
66
Children in the vehicle
Safety
Weight category Size cate-
gories
Equipment Individual
seat
Rear bench
seat:
I
9 to 18 kg
between approximately
9 months and 4 years
D ISO/R2
IL
6, 7
C ISO/R3
IL
6, 7, 8
B ISO/F2 IUF
B1 ISO/F2X IUF
A ISO/F3 IUF
The child restraint system must not touch the roof or be subjected to a load by the head restraint.
If possible, adjust the angle of the seat backrest and the head restraint position accordingly. Also
observe the child restraint system manufacturer's installation instructions.
Recommended child restraint systems
General notes
Always observe the information on "Child restraint systems on the co-driver's seat" (Y page 63) and
on "Suitable positioning of the child restraint system" (Y page 64).
You can obtain further information about the correct child restraint system from any Mercedes-Benz
Service Centre.
Recommended child restraint systems for securing with vehicle seat belts
Weight categories Manufac-
turer
Type Approval number
(E1 ...)
Order number
(A 000 ...)
9
Category 0:
up to 10 kg
up to approximately
6 months
Britax Römer BABY SAFE
plus II
04 301146 970 36 00
970 57 00
Category 0+:
up to 13 kg
up to approximately
15 months
Britax Römer BABY SAFE
plus II
04 301146 970 36 00
970 57 00
6
The seat must be installed in the direction of travel.
7
A seat in the second rear seat row may only be used if there is the maximum distance between the two rear
seat rows. For this, the seat on the second rear seat row must be installed in the rearmost permitted position
and the seat in front of it on the first rear seat row must be installed in the foremost permitted position. If you
use the middle seat on the second rear seat row, all the seats on the first rear seat row must be in the foremost
permitted position.
8
If you are using a child restraint system of size category C (ISO/R3), make sure that the backrest of the front
seat does not rest against the child restraint system. If possible, move the front seat to the highest position
and the front-seat backrest to an upright position.
9
Colour code 9H95
Children in the vehicle
67
Safety
Z
Weight categories Manufac-
turer
Type Approval number
(E1 ...)
Order number
(A 000 ...)
9
Category I:
9 kg to 18 kg
between approx-
imately 9 months and
4 years
Britax Römer DUO plus 04 301133 970 37 00
970 58 00
Category II/III:
15 kg to 36 kg
between approx-
imately 4 years and
12 years
Britax Römer KIDFIX 04 301198 970 38 00
970 59 00
Britax Römer KIDFIX XP 04 301304 970 61 00
Suggested "Universal"/"Semi-Universal" category ISOFIX child restraint systems
Weight categories
Size categories
Manufacturer
Type Approval
number
(E1 ...)
Order number
9
Category 0+:
up to 13 kg
E Britax Römer BABY-SAFE
plus
04 301146 B6 6 86 8224
Category I:
9 kg to 18 kg
B1 Britax Römer DUO plus 04 301133 A 000 970 37 00
A 000 970 58 00
Child-proof locks
Important safety notes
G
WARNING
If children are travelling in the vehicle, they
could:
R
open doors, thus endangering other people
or road users
R
exit the vehicle and be caught by oncoming
traffic
R
operate vehicle equipment and become
trapped, for example
There is a risk of an accident and injury.
Always activate the child-proof locks and
override feature if children are travelling in the
vehicle. When leaving the vehicle, always take
the key with you and lock the vehicle. Never
leave children unattended in the vehicle.
Child-proof locks for:
R
Sliding doors (Y page 69)
R
Electric hinged windows in the rear compartment (Y page 69)
G
WARNING
If you leave children unattended in the vehicle, they may be able to set the vehicle in
motion if, for example, they:
R
release the parking brake
R
shift the automatic transmission out of park
position P or shift manual transmission into
neutral
R
start the engine
In addition, they may operate vehicle equipment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle.
9
Colour code 9H95
68
Children in the vehicle
Safety
G
WARNING
If persons (particularly children) are exposed
to heat or cold for a prolonged period, there is
a risk of serious or even fatal injuries. Never
leave persons (particularly children) unattended in the vehicle.
G
WARNING
If the child restraint system is placed in direct
sunlight, the parts could become very hot.
Children could be suffer burns by touching
these parts, in particular on the metallic parts
of the child restraint system. There is a risk of
injury.
If you and your child leave the vehicle, always
make sure that the child restraint system is
not in direct sunlight. Cover it with a blanket,
for example. If the child restraint system has
been exposed to direct sunlight, leave it to
cool down before securing the child in it.
Never leave children unattended in the vehicle.
Child-proof locks for sliding door
Sliding door (example: left side of the vehicle)
:
Child safety bolt
2
Sliding door released
3
Sliding door secured – then make sure that
the child-proof locks are working properly.
You can secure each sliding door individually
with the child-proof locks on the sliding doors.
With the exception of the electric sliding door, a
secured sliding door cannot be opened from the
inside. When the vehicle is unlocked, the sliding
door can be opened from the outside. If the
electric sliding door is secured, only the sliding
door rear controls are deactivated. You can
open the electric sliding door at any time using
the corresponding Å or Æ sliding door
button in the centre console (Y page 85).
Child-proof locks for hinged windows
X
To activate/deactivate: press the n but-
ton.
If the indicator lamp on the n button is lit,
operation of the rear-compartment electrical
hinged windows is disabled. Operation is then
only possible using the buttons in the driver's
door.
Pets in the vehicle
G
WARNING
If you leave animals unsupervised or unsecured in the vehicle, they may push a button
or a switch, for example.
They could:
R
activate vehicle equipment and become
trapped, for example
R
switch vehicle systems on or off, thus
endangering other road users
In the event of an accident, sudden braking or
abrupt changes of direction, unsecured animals could be flung around the vehicle, injuring the vehicle occupants. There is a risk of an
accident and injury.
Never leave animals unattended in the vehicle. Always secure animals correctly during a
journey, e.g. in an animal transport box.
Pets in the vehicle
69
Safety
Z
Driving safety systems
Overview
This section contains information on the following driving safety systems:
R
EBD (Electronic Brake Force Distribution)
R
ABS (Anti-lock Braking System)
R
BAS (Brake Assist System)
R
ESP® (Electronic Stability Program)
R
Adaptive brake lights
Important safety notes
If you fail to adapt your driving style or if you are
inattentive, the driving safety systems can neither reduce the risk of an accident nor override
the laws of physics. Driving safety systems are
merely aids designed to assist driving. You are
responsible for the distance to the vehicle in
front, for vehicle speed, braking in good time
and for staying in your lane. Always adapt your
driving style to the prevailing road and weather
conditions and maintain a sufficient, safe distance from other road users. Drive carefully.
Please note that the driving safety systems
described only work optimally when:
R
there is adequate contact between the tyres
and the road surface
R
you use winter tyres (M+S tyres), with snow
chains if necessary, when the road conditions
are wintry
R
the speed information determined by the
vehicle is within the legally prescribed display
accuracy
Pay particular attention to the information
regarding tyres, coding of the wheel size groups,
tyre tread and winter operation under "Wheels
and tyres" (Y page 355).
ABS (Anti-lock Braking System)
General notes
ABS controls the braking pressure so that the
wheels do not lock when braking. This maintains
the steerability of your vehicle while braking.
The ! warning lamp in the instrument cluster
lights up when the ignition is switched on. The
lamp goes out when the engine starts running.
Important safety notes
Observe the important safety guidelines for the
driving safety system (Y page 70).
ABS works from a speed of about 8 km/h
upwards, regardless of road surface conditions.
On a slippery road surface, ABS intervenes even
if you only brake gently.
G
WARNING
If ABS is faulty, the wheels could lock when
braking. The steerability and braking characteristics may be severely impaired. Additionally, further driving safety systems are deactivated. There is an increased danger of skidding and accidents.
Drive on carefully. Have ABS checked immediately at a qualified specialist workshop.
If ABS is malfunctioning, the ! warning lamp
(Y page 282) lights up while the engine is running and the display shows a message:
R
on vehicles without steering wheel buttons
(Y page 244)
R
on vehicles with steering wheel buttons
(Y page 260)
BAS, Hill Start Assist and ESP ® and its driving
safety systems and other driving systems also
fail. Observe the notes on the ! warning
lamp and the display messages.
Braking
If ABS intervenes when braking, you will feel a
pulsating in the brake pedal.
The pulsating brake pedal can be an indication
of hazardous road conditions and functions as a
reminder to take extra care while driving.
X
If ABS intervenes: keep the brake pedal
firmly depressed until the braking situation
has passed.
X
To make a full brake application: depress
the brake pedal with full force.
BAS (Brake Assist)
General notes
Brake Assist operates in emergency braking situations. If you depress the brake pedal quickly,
70
Driving safety systems
Safety
BAS automatically boosts the braking force,
thus shortening the stopping distance.
Important safety notes
Observe the important safety guidelines for the
driving safety system (Y page 70).
G
WARNING
If BAS is malfunctioning, the braking distance
in an emergency braking situation is
increased. There is a risk of accident.
In an emergency braking situation, depress
the brake pedal with full force. ABS prevents
the wheels from locking.
If BAS is malfunctioning, the ÷ warning lamp
lights up while the engine is running
(Y page 282) and the display shows a message:
R
on vehicles without steering wheel buttons
(Y page 248)
R
on vehicles with steering wheel buttons
(Y page 264)
Braking
X
Keep the brake pedal depressed firmly until
the emergency braking situation is over.
ABS prevents any of the wheels from locking.
When you release the brake pedal, the brakes
function as usual again. BAS is deactivated.
EBD (electronic brake force distribution)
General notes
EBD monitors and controls the brake pressure
to the rear wheels. This enables EBD to improve
handling during braking.
Important safety notes
Observe the important safety guidelines for the
driving safety system (Y page 70).
G
WARNING
If EBD is malfunctioning, the rear wheels can
lock, e.g. under full braking. This increases the
risk of skidding and an accident.
You should therefore adapt your driving style
to the different handling characteristics. Have
the brake system checked at a qualified specialist workshop.
If EBD is malfunctioning, the J warning lamp
(Y page 281) lights up while the engine is running and the display shows a message:
R
on vehicles without steering wheel buttons
(Y page 247)
R
on vehicles with steering wheel buttons
(Y page 264)
Other driving systems and driving safety systems then also fail.
ESP® (Electronic Stability Program)
General notes
ESP® monitors driving stability and detects
understeering or oversteering (skidding) in good
time. If ESP® detects that the vehicle is deviating from the direction desired by the driver, one
or more wheels are braked to stabilise the vehicle. The engine output is also modified to keep
the vehicle on the desired course within physical
limits. ESP® can also stabilise the vehicle during
braking.
ESP® also monitors traction, i.e. power transmission between the tyres and the road surface.
The integrated traction control supports you
when pulling away or accelerating on wet, slippery or slick roads. Should the drive wheels spin,
traction control brakes them individually. In
addition, greater drive torque is transmitted to
the wheel or wheels with traction. If traction on
the road surface is not sufficient, even ESP® will
not allow you to pull away without difficulty. The
type of tyres and total weight of the vehicle as
well as the gradient of the road also play a crucial role. Traction control remains active if you
deactivate ESP®.
If the h warning lamp in the instrument clus-
ter goes out before beginning the journey, ESP
®
is automatically active.
Driving safety systems
71
Safety
Z
The h warning lamp in the instrument cluster
flashes when ESP® intervenes:
X
Do not deactivate ESP® under any circumstances.
X
when pulling away, only depress the accelerator pedal as far as required
X
Adapt your driving style to suit the prevailing
road and weather conditions.
Important safety notes
Observe the important safety guidelines for the
driving safety system (Y page 70).
G
WARNING
If ESP® is malfunctioning it will not provide
any vehicle stabilisation. There is an
increased risk of skidding or of an accident.
Exercise caution when continuing to drive.
Have ESP® checked at a qualified specialist
workshop.
!
Do not operate the vehicle on a roller dynamometer (e.g. for performance testing). If you
have to operate the vehicle on a roller dynamometer, please consult a specialist workshop beforehand. You could otherwise damage the drivetrain or the brake system.
If ESP® is malfunctioning, the h warning
lamp (Y page 282) lights up continuously while
the engine is running and the display shows a
message:
R
on vehicles without steering wheel buttons
(Y page 248)
R
on vehicles with steering wheel buttons
(Y page 264)
ESP® is deactivated if the å warning lamp in
the instrument cluster is lit when the engine is
running.
Use only wheels with the recommended tyre
sizes. Only then will ESP® function properly.
Deactivating or activating ESP
®
G
WARNING
If you deactivate ESP®, ESP® no longer stabilises the vehicle. There is an increased risk
of skidding and an accident.
Only deactivate ESP
®
in the situations descri-
bed in the following.
It may be best to deactivate ESP® in the following situations:
R
if snow chains are being used
R
in deep snow
R
on sand or gravel
Activate ESP® as soon as the situations described above no longer apply. Otherwise, ESP
®
assistance for stabilising the vehicle will remain
significantly reduced, even if the vehicle starts
to skid.
If you deactivate ESP®:
R
the å warning lamp in the instrument clus-
ter lights up
R
the ÷ warning lamp in the instrument clus-
ter flashes if the wheels are spinning
R
ESP® assistance for stabilising the vehicle in
the lower speed range up to approximately
60 km/h is significantly reduced
R
engine torque is no longer limited and the
drive wheels are able to spin. The spinning of
the wheels results in a cutting action for better traction on loose surfaces
R
traction control is still activated
R
ESP® still provides support when you brake.
Depending on the equipment in the vehicle, you
can activate or deactivate ESP® when the
engine is running by using the å button or by
using the on-board computer:
R
on vehicles without steering wheel buttons
(Y page 226)
R
on vehicles with steering wheel buttons
(Y page 237)
å button (equipment-dependent)
72
Driving safety systems
Safety
X
To activate/deactivate: when the engine is
running, press the å button.
The å warning lamp in the instrument
cluster lights up when ESP® is deactivated.
Trailer stabilisation
Observe the important safety guidelines for the
driving safety system (Y page 70).
G
WARNING
If road and weather conditions are poor,
trailer stabilisation will not be able to prevent
the vehicle/trailer combination from swerving. Trailers with a high centre of gravity can
tip over before ESP® can detect this. There is
a risk of an accident.
Always adapt your driving style to the prevailing road and weather conditions.
ESP® trailer stabilisation counteracts critical
driving situations in good time and thereby provides considerable assistance when driving with
a trailer. Trailer stabilisation is part of ESP®.
If the sensor system and evaluation logic detect
trailer swinging movements, ESP® trailer stabilisation firstly brakes individual vehicle wheels in
a targeted manner. It thus counteracts swinging
movements. If the swinging movements do not
stop, the vehicle is braked until the vehicle/
trailer combination is stabilised. If necessary,
the vehicle's engine output is limited.
If your vehicle with trailer (vehicle/trailer combination) starts to swerve, you will be able to
stabilise the vehicle/trailer combination only by
braking. ESP® trailer stabilisation helps you to
stabilise the vehicle/trailer combination in this
situation.
ESP® trailer stabilisation is active above speeds
of about 65 km/h.
If ESP® is switched off or deactivated because of
a malfunction, the trailer stabilisation system
will not function.
Crosswind Assist
Observe the important safety guidelines for the
driving safety system (Y page 70).
Strong crosswind gusts can impair the roadholding of your vehicle when driving straight
ahead. The Crosswind Assist function integra-
ted in ESP® reduces these impairments.
Depending on the direction and intensity of the
side wind, Crosswind Assist intervenes auto-
matically. ESP® intervenes with stabilising braking to assist you in keeping the vehicle in the
lane. When Crosswind Assist intervenes, the
display shows the traffic sign for strong side
winds and the Crosswind Assist message.
Crosswind Assist is activated automatically
above a speed of approximately 80 km/h when
driving straight ahead or cornering gently.
Crosswind Assist does not react:
R
in the event of severe jolts and vibrations, e.g.
when driving over uneven surfaces or potholes
R
when grip is reduced, e.g. on snow or ice or
when aquaplaning
Crosswind Assist does not work if ESP® is deactivated or disabled because of a malfunction.
Adaptive brake lights
In an emergency braking situation, the adaptive
brake lights warn following traffic:
R
by flashing brake lamps
R
the hazard warning lamps are activated
If you brake sharply from a speed of more than
50 km/h or if braking is assisted by BAS, the
brake lamps flash rapidly.
If you brake sharply from a speed of more than
70 km/h to a standstill, the hazard warning
lamps are activated automatically. The brake
lamps light up again constantly when you
depress the brake pedal. The hazard warning
lamps switch off automatically if you travel
faster than 10 km/h. You can also switch off the
hazard warning lamps with the hazard warning
lamp button (Y page 117).
Anti-theft systems
Immobiliser
X
To activate: remove the key from the ignition
lock.
X
To deactivate: turn the key to position 2 in
the ignition lock.
The immobiliser prevents your vehicle from
being started without the correct key.
Anti-theft systems
73
Safety
Z
Always take the key with you and lock the vehicle when leaving the vehicle. If you leave the key
in the vehicle, anyone can start the engine.
i
Starting the engine always deactivates the
immobiliser.
ATA (Anti-Theft Alarm system)
X
To prime: lock the vehicle with the key.
Indicator lamp : in the overhead control
panel flashes.
X
To deactivate: unlock the vehicle with the
key.
or
X
Insert the key into the ignition lock.
If the alarm system is primed, a visual and audible alarm is triggered when the following are
opened:
R
a door
R
the vehicle with the emergency key element
R
the tailgate/rear door
R
the bonnet
X
To stop the alarm: press the % or &
button on the key.
or
X
Insert the key into the ignition lock.
The alarm stops.
The alarm is not switched off, even if you immediately close the open door that had triggered it,
for example.
Tow-away protection
Function
A visual and audible alarm is triggered if the
inclination of the vehicle changes when towaway protection is primed. This can be the case
if the vehicle is raised on one side, for example.
Activating
X
Make sure that:
R
the doors are closed
R
the tailgate/rear doors are closed
Only then is the tow-away protection primed.
X
Lock the vehicle with the key.
Tow-away protection is primed after approximately 50 seconds.
Switching off
X
Unlock the vehicle with the key.
or
X
Insert the key into the ignition lock.
Tow-away protection is switched off automatically.
Deactivating
X
Remove the key from the ignition lock.
X
Press button :.
When the button is released, the indicator
lamp in the button lights up for about three
seconds.
X
Lock the vehicle.
Tow-away protection is deactivated.
Tow-away protection remains deactivated until
you lock the vehicle again.
74
Anti-theft systems
Safety
Deactivate tow-away protection when locking
your vehicle and:
R
loading and/or transporting the vehicle, on a
ferry or car transporter, for example
R
parking on a movable surface, such as splitlevel garage
This will prevent false alarms.
Interior motion sensor
Function
If the primed interior motion sensor detects
motion in the vehicle interior, a visual and acoustic alarm is triggered. This can happen if someone reaches into the vehicle interior, for example.
Activating
X
Make sure that:
R
the side windows are closed
R
there are no objects, e.g. mascots, hanging
on the rear-view mirror or on the grab handles on the roof trim.
This will prevent false alarms.
X
Make sure that:
R
the doors are closed
R
the tailgate/rear doors are closed
Only then is the interior motion sensor
primed.
X
Lock the vehicle with the key.
The interior motion sensor is primed after
approximately 20 seconds.
Switching off
X
Unlock the vehicle with the key.
or
X
Insert the key into the ignition lock.
The interior motion sensor automatically
switches off.
Deactivating
X
Remove the key from the ignition lock.
X
Press button :.
When the button is released, the indicator
lamp in the button lights up for about three
seconds.
X
Lock the vehicle.
The interior motion sensor is deactivated.
The interior motion sensor remains deactivated
until you lock the vehicle again.
Deactivate the interior motion sensor when
locking your vehicle:
R
with people or animals remaining inside
R
when transporting it on a ferry or car transporter, for example
This will prevent false alarms.
Anti-theft systems
75
Safety
Z
Useful information
These Operating Instructions describe all models as well as standard and optional equipment
of your vehicle that were available at the time of
going to print. Country-specific variations are
possible. Note that your vehicle may not be fitted with all of the described functions. This also
applies to safety-relevant systems and functions.
Read the information on qualified specialist
workshops: (Y page 32).
Key
Important safety notes
United Kingdom only:
G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get
out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsupervised in the vehicle, particularly children, elderly people or people in need of special assistance. Do not activate the double lock when
people are in the vehicle.
If the vehicle has been locked from the outside,
the double-lock function is activated as standard. It is then not possible to open the doors
from inside the vehicle. You can deactivate the
double lock function by deactivating the interior
motion sensor (Y page 75). The doors can then
be opened from the inside after the vehicle has
been locked from the outside. The anti-theft
alarm system is triggered if a door is opened
from the inside. Switch off the alarm
(Y page 74).
All countries:
G
WARNING
If you leave children unattended in the vehicle, they may be able to set the vehicle in
motion if, for example, they:
R
release the parking brake
R
shift the automatic transmission out of park
position P or shift manual transmission into
neutral
R
start the engine
In addition, they may operate vehicle equipment and become trapped. There is a risk of
an accident and injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle.
G
WARNING
If you attach heavy or large objects to the key,
the key could be unintentionally turned in the
ignition lock. This could cause the engine to
be switched off. There is a risk of an accident.
Do not attach any heavy or large objects to the
key. Remove any bulky keyrings before inserting the key into the ignition lock.
!
Keep the key away from strong magnetic
fields. Otherwise, the remote control function
could be affected.
Strong magnetic fields can occur in the vicinity of powerful electrical installations.
Do not keep the key:
R
with electronic devices, e.g. a mobile phone
or another key
R
with metallic objects, e.g. coins or metal foil
R
in metallic objects, e.g. metal cases
This can affect the key's functionality.
76
Key
Opening and closing
Key functions
:
Battery check lamp
;
& To lock the vehicle centrally
=
5 To unlock the sliding doors and the
tailgate or rear door or to unlock and open or
close the electric sliding door
?
Emergency key element
A
% To unlock the vehicle centrally or
unlock the front door(s) only
The vehicle's equipment includes two keys.
There is an emergency key element in each key.
The key can be used to unlock the vehicle from
a distance. To prevent theft, only use the key in
the immediate vicinity of the vehicle.
Change the batteries immediately if battery
check lamp : does not light up briefly with
every press of a button (Y page 79).
X
To unlock centrally: press the % button.
The turn signals flash once.
X
To unlock the sliding doors and the tailgate or rear doors only: press the 5 but-
ton.
The turn signals flash once.
If you do not open the vehicle within approximately 40 seconds of unlocking:
R
the vehicle is locked again
R
the anti-theft protection is primed again
X
To lock centrally: press the & button.
The turn signals flash three times if:
R
the anti-theft protection is primed
R
all the doors and the tailgate or rear door
are closed
X
Check the locking knobs on all the doors.
The locking knobs must all be in the lowered
position.
The key's factory setting enables you to centrally lock and unlock the following:
R
the driver's and the co-driver's door
R
the sliding doors
R
the tailgate or rear door
In an emergency, the driver's door can also be
unlocked manually using the emergency key
element (Y page 78).
You can also set an audible signal to confirm
that the vehicle has been locked. The audible
locking-verification signal can be switched on/
off:
R
using the on-board computer on vehicles with
steering wheel buttons (Y page 242)
R
at a specialist qualified workshop for vehicles
without steering wheel buttons
After unlocking using the remote control, the
surround lighting also goes on in the dark. For
vehicles with steering wheel buttons, the surround lighting can be activated and deactivated
in the on-board computer (Y page 241).
Changing the settings of the locking
system
If you travel alone a lot, you may wish to change
the settings of the locking system. Press
the % button to unlock:
R
the driver's and co-driver's door (panel van)
or
R
the driver's door (Tourer or Mixto models)
X
To change the setting: press and hold down
the % and & buttons simultaneously
until the battery check lamp flashes twice
(Y page 77).
If the setting of the locking system is changed
within the signal range of the vehicle, press the
& or % button to:
R
lock or
R
unlock the vehicle
The key now functions as follows:
X
To unlock the driver's door or front doors:
press the % button once.
X
To unlock centrally: briefly press the %
button twice.
X
To lock centrally: press the & button.
Key
77
Opening and closing
Z
X
To restore factory settings: press and hold
down the % and & buttons simultaneously until the battery check lamp flashes
twice (Y page 77).
The key unlocks the vehicle centrally again.
Emergency key element
General notes
If the vehicle can no longer be locked or
unlocked with the key, use the emergency key
element.
The anti-theft alarm system (ATA) is triggered
when you unlock and open the vehicle using the
emergency key element (Y page 74).
The alarm can be stopped in the following two
ways:
X
Press the % or & button on the key.
or
X
Insert the key into the ignition lock.
Removing the emergency key element
X
Slide release catch : in the direction of the
arrow and, at the same time, remove emergency key element ; from the key completely.
Inserting the emergency key element
X
Push emergency key element ; completely
into the key until it engages and release
catch : is back in its basic position.
Locking/unlocking the vehicle using
the emergency key element
The door lock for unlocking in an emergency is
on the driver's door.
X
To unlock the driver's door: insert the emergency key element fully into the driver's door
lock and turn it anti-clockwise.
The driver's door is unlocked.
X
To lock the vehicle: lock all doors except the
driver's door from the inside. To do this, push
down the door-locking knobs.
X
Insert the emergency key element fully into
the driver's door lock and turn it clockwise.
On right-hand-drive vehicles, turn the emergency key element anti-clockwise.
The driver's door is locked.
Battery of the key
Important safety notes
G
WARNING
Batteries contain toxic and corrosive substances. If batteries are swallowed, it can result in
severe health problems. There is a risk of fatal
injury.
Keep batteries out of the reach of children. If
a battery is swallowed, seek medical attention
immediately.
H
Environmental note
Batteries contain pollutants.
It is illegal to dispose of them
with the household rubbish.
They must be collected separately and disposed of in an
environmentally responsible
recycling system.
Dispose of batteries in an
environmentally responsible
manner. Take discharged
batteries to a qualified specialist workshop or to a collection point for used batteries.
78
Key
Opening and closing
Mercedes-Benz recommends that you have the
battery changed at a qualified specialist workshop.
Checking the battery
X
Press the & or % button.
If battery check lamp : lights up briefly, the
battery is sufficiently charged.
If battery check lamp : does not light up
briefly, the battery is empty.
X
Change the battery (Y page 79).
If the key battery is checked within the signal
range of the vehicle, pressing the & or %
button results in:
R
locking or
R
unlocking the vehicle
i
The battery may be obtained at any qualified
specialist workshop.
Changing the battery
You need a type CR 2025 3 V cell battery.
X
Pull out the emergency key element from the
key (Y page 78).
X
Push emergency key element ; into the
opening in the key in the direction of the arrow
until battery compartment cover : opens.
When doing so, do not hold battery compartment cover : shut.
X
Remove battery compartment cover :.
X
Tap the key against the palm of your hand so
that battery = falls out of the battery compartment.
X
Insert the new battery into the battery tray
with the positive pole facing upwards. Use a
lint-free cloth to do so.
X
Fit battery compartment cover : to the key
casing with the front lugs first and push
closed.
X
Slide emergency key element ; back into
the key (Y page 78).
X
Check the function of all key buttons on the
vehicle.
Key
79
Opening and closing
Z
Problems with the key
Problem
Possible causes/consequences and M Solutions
It is no longer possible to
lock the vehicle using
the key.
The turn signals do not
flash when the vehicle is
locked.
The doors are not closed properly.
X
Close the doors properly and lock the vehicle again.
The central locking system has malfunctioned.
X
Lock the vehicle using the emergency key element (Y page 78) or
press down the locking knob and then close the doors.
X
Have the central locking system checked as soon as possible at a
qualified specialist workshop.
It is no longer possible to
lock or unlock the vehicle using the key.
The key battery is weak or discharged.
X
Point the tip of the key at the driver's door handle from very close
range and press the % or & button.
If this does not work:
X
Replace the key battery (Y page 79).
or
X
Lock or unlock the vehicle using the emergency key element
(Y page 78).
The key is faulty.
X
Lock the vehicle with the emergency key element (Y page 78).
X
Have the key checked at a qualified specialist workshop.
The engine cannot be
started using the key.
The on-board voltage is too low.
X
Switch off all non-essential consumers, such as interior lighting, and
try to start the engine again.
If this does not work:
X
Check the starter battery and charge it if necessary (Y page 337).
or
X
Jump-start the vehicle (Y page 349).
or
X
Consult a qualified specialist workshop.
You have lost a key.
X
Have the key deactivated at a qualified specialist workshop.
X
Report the loss immediately to the vehicle insurers.
X
If necessary, have the mechanical locks replaced.
You have lost the emergency key element.
X
Report the loss immediately to the vehicle insurers.
X
If necessary, have the mechanical locks replaced.
Central locking
Important safety notes
United Kingdom only:
G
WARNING
When the double locks are activated, the
doors can no longer be opened from the
inside. People in the vehicle can no longer get
80
Central locking
Opening and closing
out, e.g. in hazardous situations. There is a
risk of injury.
Therefore, do not leave any people unsupervised in the vehicle, particularly children, elderly people or people in need of special assistance. Do not activate the double lock when
people are in the vehicle.
If the vehicle has been locked from the outside,
the double-lock function is activated as standard. It is then not possible to open the doors
from inside the vehicle. The doors can be
opened from the inside after the vehicle has
been locked from the outside. The anti-theft
alarm system is triggered if a door is opened
from the inside. Switch off the alarm
(Y page 74).
All countries:
G
WARNING
If children are left unsupervised in the vehicle,
they could:
R
open doors, thereby endangering other persons or road users
R
get out and be struck by oncoming traffic
R
operate vehicle equipment and become
trapped, for example
In addition, the children could also set the
vehicle in motion, for example, if they:
R
release the parking brake
R
shift the automatic transmission out of park
position P or shift manual transmission into
neutral
R
start the engine
There is a risk of an accident and injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children and animals unattended in the vehicle. Keep the keys out of the reach of children.
G
WARNING
If persons (particularly children) are exposed
to heat or cold for a prolonged period, there is
a risk of serious or even fatal injuries. Never
leave persons (particularly children) unattended in the vehicle.
For all countries except the United Kingdom:
You can open a locked door from the inside at
any time. For the sliding doors, the child-proof
locks must be deactivated.
Centrally locking and unlocking the
vehicle from the inside
You can centrally lock and unlock the whole
vehicle from the inside using the central locking
buttons on the driver's door.
Central locking buttons (vehicles with manually
adjustable front seats)
Central locking buttons (vehicles with electrically
adjustable front seats)
X
To unlock: press the % button.
X
To lock: press the & button.
If the driver's or co-driver's door is open, the
open door is not locked.
All other doors and the tailgate/rear doors
are locked.
If a sliding door or the tailgate/rear door is
open, only the driver's and co-driver's doors
are locked.
You cannot unlock the vehicle centrally from the
inside if the vehicle has been locked with the
key.
Central locking
81
Opening and closing
Z
If the vehicle has been locked using the locking
button for the central locking and a door is
opened from the inside, only the door that has
been opened is unlocked.
For all countries except the United Kingdom:
If the vehicle has previously been locked with
the key, opening a door from the inside will trigger the anti-theft alarm system. Switch off the
alarm (Y page 74).
Automatic locking feature
Central locking buttons (vehicles with manually
adjustable front seats)
Central locking buttons (vehicles with electrically
adjustable front seats)
X
To switch on: press and hold the % button
until an acoustic tone sounds.
X
To switch on: press and hold the & button
until an acoustic tone sounds.
When the ignition is switched on, your vehicle
will lock automatically from a speed of approximately 15 km/h.
You could therefore be locked out if:
R
the vehicle is being pushed.
R
the vehicle is being towed.
R
the vehicle is being tested on a dynamometer.
If the vehicle has been automatically locked and
a front door is opened from the interior while the
vehicle is stationary, the vehicle unlocks centrally.
Driver's door and co-driver's door
United Kingdom only: if the vehicle has been
locked with the key, the double lock function is
activated as standard. It is then not possible to
open the doors from inside the vehicle. You can
deactivate the double lock function by deactivating the interior motion sensor (Y page 75).
The doors can then be opened from the inside
after the vehicle has been locked from the outside. You can then only open the sliding doors
from inside the vehicle if they are not secured by
the child-proof locks (Y page 69). The anti-theft
alarm system is triggered if a door is opened
from the inside. Switch off the alarm
(Y page 75).
For all countries except the United Kingdom:
You can open the driver's or co-driver's door
from the inside at any time, even if it is locked. If
the vehicle has previously been locked with the
key, opening a door from the inside will trigger
the anti-theft alarm system. Switch off the alarm
(Y page 75).
Door handle (example driver's door)
You can open the driver's or co-driver's door
from the inside at any time, even if it is locked.
X
Pull door handle ;.
If a front door is locked, locking knob : pops
up. The door is unlocked and opens.
82
Driver's door and co-driver's door
Opening and closing
Sliding door
Important safety notes
G
WARNING
When you open the sliding door, the sliding
door could hit other people as it moves backwards. There is a risk of injury.
Only open the sliding door when traffic conditions permit.
G
WARNING
If the open sliding door is not engaged, it could
move on its own if the vehicle is on a slope.
This could trap you or other persons. There is
a risk of injury.
Always make sure that the open sliding door is
engaged.
!
Do not use the lower guide on the sliding
door (carriage) as a step. You could otherwise
damage its trim and/or the mechanism of the
sliding door
!
When you open the sliding door, first make
sure that:
R
the rear door is not opened to an angle of
270°
R
the rear door is not clipped into the door
retainer
The sliding door could otherwise collide with
the opened rear door and the doors could be
damaged.
Information on opening and closing the rear
doors can be found under "Rear doors"
(Y page 88).
Opening and closing from the outside
The sliding door is equipped with an active
retainer, which engages the door at the end stop
when opened.
X
To open: pull door handle : in the direction
of the arrow.
The sliding door opens.
X
Push back the sliding door using door handle : until it engages.
X
Check the sliding door detent.
X
To close: pull door handle : in the direction
of the arrow.
The sliding door is released from its detent.
X
Push the sliding door forwards using door
handle : and close.
Opening and closing from the inside
The sliding door is equipped with an active
retainer, which engages the door at the end stop
when opened.
X
To open: pull back rocker switch :.
If the door is locked, locking knob = pops up.
The sliding door unlocks and opens.
X
Push back the sliding door using door handle ; until it engages
Sliding door
83
Opening and closing
Z
X
Check the sliding door detent.
X
To close: press rocker switch : forwards.
The sliding door is released from its detent.
X
Push the sliding door forwards using door
handle ; and close.
Electric sliding door
Important safety notes
G
WARNING
When you open the sliding door, the sliding
door could hit other people as it moves backwards. There is a risk of injury.
Only open the sliding door when traffic conditions permit.
!
Do not use the lower guide on the sliding
door (carriage) as a step. You could otherwise
damage its trim and/or the mechanism of the
sliding door
You must reset the electric sliding door if there
has been a malfunction or an interruption in the
voltage supply (Y page 86).
Obstacle detection with reversing
function
The sliding door is equipped with automatic
obstacle detection with reversing feature. If a
solid object blocks or restricts the sliding door
during the automatic closing process, the sliding door opens again automatically. If the sliding
door is obstructed during the opening procedure, it moves back a few centimetres in the
opposite direction and stops.
Automatic obstacle detection with reversing
feature is only an aid. It is not a substitute for
your attentiveness when closing the electrical
sliding door.
If an obstacle is detected, the display shows the
Left-hand electric sliding door
Obstruction detected message for example,
and five warning tones sound.
G
WARNING
The reversing feature does not react:
R
to soft, light and thin objects, e.g. small fingers
R
over the last 8 mm of the closing movement
The reversing feature therefore cannot prevent someone being trapped in these situations. There is a risk of injury.
When closing, make sure that no-one has any
parts of the body within the closing area.
If someone is trapped:
R
press the 5 button on the key or
R
pull the exterior door handle or
R
press the respective sliding door button in
the centre console or
R
press the button on the door frame or
R
pull the rocker switch on the door handle
Opening/closing from the outside
The sliding door is equipped with an active
retainer, which engages the door at the end stop
when opened.
If the vehicle is fitted with two sliding doors; the
5 button on the key can only be used to open
or close one of the two sliding doors
(Y page 86).
X
To open: pull door handle : in the direction
of the arrow.
or
X
Press the 5 button on the key for longer
than 0.5 seconds.
The sliding door unlocks, automatic operation
is started and the sliding door opens. In addition, you will hear two warning signals.
84
Electric sliding door
Opening and closing
X
To close: pull door handle : in the direction
of the arrow.
or
X
Press the 5 button on the key for longer
than 0.5 seconds.
The sliding door is released from its lock and
automatic operation is started. The sliding
door closes.
If you press the 5 button on the key, you
will hear two warning signals while the doors
close.
X
To interrupt automatic operation: pull door
handle : again.
or
X
Press the 5 button on the key again.
i
In unfavourable operating conditions, e.g.
frost, ice or heavy soiling, you can press and
hold the relevant sliding door button. The
electric sliding door moves with increased
force. Observe that, in such circumstances,
the obstacle detection is less sensitive. To
stop the movement, release the sliding door
button.
Opening/closing from the inside
You can open and close the sliding door from the
inside with these controls:
R
the Å or Æ sliding door button in the
front on the lower centre console
R
the sliding door button on the B-pillar next to
the door sill
R
the rocker switch on the door handle
:
Sliding door button for the sliding door on
the left-hand side
;
Sliding door button for the sliding door on
the right-hand side
=
Rocker switch
?
Locking knob
A
Sliding door button in the door frame
You can only open a sliding door with sliding
door button A in the door sill or with rocker
switch = on the door handle if the child-proof
lock has not been activated.
The sliding door is equipped with an active
retainer, which engages the door at the end stop
when opened.
X
To open: briefly press the respective Å or
Æ sliding door button in the centre con-
sole.
or
X
Briefly press sliding door button A in the
door frame.
or
X
Briefly pull back rocker switch =.
If the door is locked, locking knob ? pops up.
The sliding door unlocks, automatic operation
is started and the sliding door opens.
If you use the Å or Æ sliding door button in the centre console you will hear two
Electric sliding door
85
Opening and closing
Z
warning signals during the opening procedure.
The indicator lamp in the Å or Æ sliding
door button in the centre console flashes for
the duration of automatic operation.
The indicator lamp in the Å or Æ sliding
door button in the centre console is lit whenever the respective sliding door is open.
Depending on the vehicle equipment, the display can also show the Sliding door open
message.
X
To close: briefly press the respective Å or
Æ sliding door button in the centre con-
sole.
or
X
Briefly press sliding door button A in the
door frame.
or
X
Briefly press rocker switch = forwards.
The sliding door is released from its lock and
automatic operation is started. The sliding
door closes.
If you use the Å or Æ sliding door button in the centre console you will hear two
warning signals during the opening procedure.
The indicator lamp in the respective Å or
Æ sliding door button in the centre console
goes out whenever the sliding door is closed.
X
To interrupt automatic operation: press
the respective Å or Æ sliding door but-
ton in the centre console again.
or
X
Press sliding door button in the door frame
A.
or
X
Briefly pull back rocker switch =.
i
In unfavourable operating conditions, e.g.
frost, ice or heavy soiling, you can press and
hold the relevant sliding door button. The
electric sliding door moves with increased
force. Observe that, in such circumstances,
the obstacle detection is less sensitive. To
stop the movement, release the sliding door
button.
Programming the key button for the
sliding door
If the vehicle is fitted with two electric sliding
doors, the 5 sliding door button on the key
can only be programmed for one of the two sliding doors. You can then open or close the selected sliding door with the 5 button on the key.
:
Sliding door button for sliding door on the
left-hand side
;
Sliding door button for sliding door on the
right-hand side
X
Make sure that the sliding door to be programmed is open.
X
Turn the key to position 2 in the ignition lock.
X
Press and hold the Å or Æ sliding door
button in the centre console for the appropriate sliding door until the sliding door is closed
and four tones have sounded.
The display shows the Left-hand elec‐
tric sliding door key programmed/
Right-hand electric sliding door
key programmed or Lt slid. door pro‐
grammed/Rt slid. door programmed mes-
sage.
Resetting the sliding door
You must reset the sliding door if there has been
a malfunction or an interruption in the voltage
supply.
X
If the sliding door is open: close it by hand.
X
Using the Å or Æ sliding door button on
the centre console, open the sliding door at
least 40 cm and then close the sliding door
completely.
86
Electric sliding door
Opening and closing
X
When the sliding door is closed, open the sliding door fully using the Å or Æ sliding
door button on the centre console.
The sliding door is reset and operational.
X
Close the sliding door if required.
Problems with the sliding door
The electric sliding door is locked in place.
Unfavourable operating conditions, e.g. frost,
ice or heavy soiling, may obstruct the sliding
door.
X
Press and hold the sliding door button until
the sliding door has opened or closed.
The sliding door moves with increased force.
Observe that, in such circumstances, the
obstacle detection is less sensitive. To stop
the movement, release the sliding door button.
X
Remove the cause of the blockage at the earliest opportunity.
Tailgate
Important safety notes
G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the tailgate
is open when the engine is running, particularly if the vehicle is moving, exhaust fumes
could enter the passenger compartment.
There is a risk of poisoning.
Turn off the engine before opening the tailgate. Never drive with the tailgate open.
!
When opening, the tailgate swings up and
out. Therefore, make sure that there is sufficient clearance above and behind the tailgate.
You will find details of the tailgate opening
dimensions under "Technical data"
(Y page 389).
Opening and closing
X
To open: press button : on the handle.
X
Raise the tailgate.
X
To close: pull the tailgate firmly downwards
by strap ; and close it from outside.
Problems with the tailgate
The tailgate cannot be opened.
The voltage supply has been interrupted or the
battery charge is insufficient.
Consult a qualified specialist workshop which
has the necessary specialist knowledge and
tools to carry out the work required.
In an emergency, you can open the tailgate
using the release catch for service purposes.
X
Prise off the cover on the lower part of the
tailgate with a suitable tool, e.g. the screwdriver from the vehicle tool kit.
X
Insert the screwdriver into the opening and
move the release lever until the tailgate
unlocks and opens.
X
Swing the tailgate upwards.
Tailgate
87
Opening and closing
Z
Rear doors
Important safety notes
G
WARNING
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. If the rear
door is open when the engine is running, particularly if the vehicle is moving, exhaust
fumes could enter the passenger compartment. There is a risk of poisoning.
Turn off the engine before opening the rear
door. Never drive with the rear door open.
G
WARNING
If you open a rear door, you could:
R
endanger other people or road users
R
be caught by oncoming traffic
This is particularly the case if you open the
rear door more than 90°. There is a risk of an
accident and injury.
Only open the rear doors when traffic conditions permit. Always make sure that the rear
doors are properly locked.
G
WARNING
If you open the rear doors 90°, the rear lights
are covered. The vehicle is then difficult or
impossible to recognise for other road users,
in particular when it is dark or visibility is poor.
There is a risk of an accident.
You should ensure that in these or similar situations the vehicle is visible from the rear in
accordance with the relevant national regulations, by using the warning triangle, for
instance.
!
Make sure that there is sufficient clearance
when opening the rear doors. You could otherwise damage the vehicle and objects in
close range of the rear doors.
You can lock the rear doors at an angle of
approx. 90° and, if necessary, 180° or 270°.
Always make sure that the open rear door is
correctly engaged in the detent.
Opening and closing from the outside
Opening the right-hand rear door
X
Pull handle :.
X
Swing the rear door to the side until it
engages.
The rear door can also be opened beyond 90
degrees (Y page 89).
Opening the left-hand rear door
X
Make sure that the right-hand rear door is
open and engaged.
X
Pull release handle : in the direction of the
arrow.
X
Swing the rear door to the side until it
engages.
The rear door can also be opened beyond 90
degrees (Y page 89).
88
Rear doors
Opening and closing
Closing the rear doors from the outside
X
If necessary, pull the rear door away from the
magnetic door retainer (Y page 89).
X
Close the left-hand rear door firmly from the
outside.
X
Close the right-hand rear door firmly from the
outside.
Opening and closing from the inside
Release the lever on the inside of the right rear
door.
A white section on latch ; indicates that the
rear door is unlocked.
i
You can only open the locked rear doors
from the inside if the child-proof locks have
not been activated.
X
To unlock: slide latch ; to the left.
You will see a white marking.
X
To open: pull opening lever : up and open
the rear door.
X
Swing the rear door to the side until it
engages.
i
If you open a locked rear door from inside,
you only unlock the rear door. The other doors
remain locked.
The rear door can also be opened beyond 90
degrees (Y page 89).
X
To close: make sure that the left-hand rear
door is closed.
X
Pull the rear door firmly by the door handle to
close it.
X
To lock: slide latch ; to the right.
The white section is no longer visible.
Opening at an angle of 180° or 270°
Depending on the vehicle equipment, you can
open the rear doors up to an angle of 180° or
270° (side wall).
!
Before you open the rear door, make sure
that the sliding door is closed.
The rear door could otherwise collide with the
opened sliding door and the doors could be
damaged.
If you open the rear door while a hinged window is open, the rear window wiper could collide with the hinged window. This happens if
the rear window wiper is in use at the time.
Door retainer (example: right rear door)
X
Open the rear door to about 45°.
X
Pull and hold door retainer : in the direction
of the arrow.
X
Open the rear door more than 90°, so that the
door retainer cannot engage.
X
Release the door retainer and open the door
to an angle of 180° or 270°.
Magnetic door retainer
Rear doors
89
Opening and closing
Z
X
With the rear door opened to an angle of 270°
push it against the magnetic door retainer =
on the side wall.
When the magnet on rear door ; is in contact
with magnetic door retainer =, the rear door
is held in this position.
Side windows
Important safety notes
G
WARNING
While opening the side windows, body parts
could become trapped between the side window and the door frame as the side window
moves. There is a risk of injury.
Make sure that nobody touches the side window during the opening procedure. If somebody becomes trapped, release the switch or
pull the switch to close the side window again.
G
WARNING
While closing the side windows, body parts in
the closing area could become trapped. There
is a risk of injury.
When closing make sure that no parts of the
body are in the closing area. If somebody
becomes trapped, release the switch or press
the switch to open the side window again.
G
WARNING
If children operate the side windows they
could become trapped, particularly if they are
left unsupervised. There is a risk of injury.
Activate the override feature for the rear side
windows. When leaving the vehicle, always
take the key with you and lock the vehicle.
Never leave children unattended in the vehicle.
G
WARNING
If persons (particularly children) are exposed
to heat or cold for a prolonged period, there is
a risk of serious or even fatal injuries. Never
leave persons (particularly children) unattended in the vehicle.
Side window reversing feature
The front side windows are equipped with an
automatic reversing feature. If a solid object
blocks or restricts a side window from moving
upwards during the automatic closing process,
the side window opens again automatically. During the manual closing process, the side window
only opens again automatically after the corresponding switch is released. The automatic
reversing feature is only an aid and is no substitute for your attention when closing a side window.
G
WARNING
The reversing function does not react:
R
to soft, light and thin objects, e.g. small fingers
R
while resetting
This means that the reversing feature cannot
prevent someone being trapped in these situations. There is a risk of injury.
When closing, make sure that no parts of the
body are in the closing area. If someone
becomes trapped, press the switch to open
the side window again.
Opening and closing the side windows
:
Power window, left
;
Power window, right
The switches on the driver's door take precedence.
90
Side windows
Opening and closing
X
To open manually: press and hold the corresponding switch.
X
To open fully: press the switch beyond the
point of resistance and release it.
Automatic operation is started.
X
To close manually: pull the corresponding
switch and hold it.
X
To close fully: pull the corresponding switch
beyond the point of resistance and release it.
Automatic operation is started.
X
To interrupt automatic operation: press/
pull the corresponding switch again.
You can continue to operate the side windows
after switching off the engine or removing the
key. This function remains active for about five
minutes or until you open a front door.
Opening and closing the hinged windows
Door control panel on the driver's door
Switch in the rear compartment (example: lefthand side of the vehicle)
:
To operate the left hinged window in the rear
;
To operate the right hinged window in the
rear
=
Override switch for the electric hinged windows in the rear (Y page 69)
?
To operate the hinged window
You can only operate the hinged windows with
switch ? if the override feature has not been
activated (Y page 69).
X
To open manually: press and hold the corresponding switch.
X
To open fully: press the switch beyond the
pressure point and release it.
Automatic operation is started.
X
To interrupt automatic operation: press/
pull the corresponding switch again.
X
To close manually: pull the corresponding
switch and hold it.
You can continue to operate the hinged windows after switching off the engine or removing
the key. This function remains active for about
five minutes or until you open a front door.
Convenience opening feature
You can ventilate the vehicle before you start
driving. To do this, the key is used to carry out
the following functions simultaneously:
R
unlocking the vehicle
R
opening the side windows
R
opening the hinged windows
The convenience opening feature can only be
operated using the key. The key must be close to
the driver's door handle.
X
Convenience opening: point the tip of the
key at the driver's door handle.
X
Press and hold the % button until the side
windows are in the desired position.
X
To interrupt convenience opening: release
the % button.
Convenience closing feature
G
WARNING
When using convenience closing, you could
become trapped within the sweep of the closing window. There is a risk of injury.
Monitor the entire closing procedure when
using convenience closing. When closing,
Side windows
91
Opening and closing
Z
make sure that no one has any parts of the
body within the closing area.
When you lock the vehicle, you can close the
side windows at the same time.
The key must be close to the driver's door handle.
Observe the notes on the automatic reversing
feature for the side windows (Y page 90).
X
Convenience closing feature: point the tip
of the key at the driver's door handle.
X
Keep the & button pressed until all side
windows are fully closed.
X
Make sure that all side windows are closed.
X
To interrupt convenience closing feature:
release the & button.
Resetting the side windows
You must reset the side windows if there has
been a malfunction or an interruption in the voltage supply.
X
Turn the key to position 2 in the ignition lock.
X
Pull the two power window switches and hold
for approximately one second after closing
the side window.
X
If the side windows remain closed after the
button has been released, they have been
reset correctly. If this is not the case, repeat
the steps above for the open window.
Opening and closing the sliding window
X
To open/close: press pinch grips :
together and move the sliding window to the
desired position.
The pinch grips must engage audibly and fit
flush when the window is closed.
Problems with the side windows
G
WARNING
If you close a side window again immediately
after it has been blocked or reset, the side
window closes with increased or maximum
force. The reversing function is then not
active. Parts of the body could be trapped in
the closing area in the process. This poses an
increased risk of injury or even fatal injury.
Make sure that no parts of the body are in the
closing area. To stop the closing process,
release the switch or push the switch again to
reopen the side window.
If you cannot completely open or close a side
window:
If there are no objects or leaves in the window
guide that prevent the sliding sunroof from closing, there has been a malfunction or the onboard voltage has been interrupted.
X
Reset the side window (Y page 92).
92
Side windows
Opening and closing
Useful information
These Operating Instructions describe all models as well as standard and optional equipment
of your vehicle that were available at the time of
going to print. Country-specific variations are
possible. Note that your vehicle may not be fitted with all of the described functions. This also
applies to safety-relevant systems and functions.
Read the information on qualified specialist
workshops: (Y page 32).
Seats
Driver's and co-driver's seats
Important safety notes
G
WARNING
If children adjust the seats, they could
become trapped, especially if they are unattended. There is a risk of injury.
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle.
G
WARNING
You could lose control of the vehicle while
driving if you:
R
adjust the driver's seat, steering wheel or
mirrors
R
fasten the seat belt
There is a risk of an accident.
Adjust the driver's seat, head restraint, steering wheel and mirrors and fasten your seat
belt before starting the engine.
G
WARNING
When adjusting a seat, you or another vehicle
occupant could become trapped by the guide
rail of the seat, for instance. There is a risk of
injury.
Make sure that no one has any part of their
body within the sweep of the seat when
adjusting it.
G
WARNING
If the driver's seat is not correctly engaged, it
could unexpectedly move while driving. This
could cause you to lose control of the vehicle.
There is a risk of an accident.
Always ensure that the driver's seat is
engaged before starting the vehicle.
G
WARNING
If the front seats are positioned too closely to
the dashboard or steering wheel, the front
airbags could cause additional injuries to
vehicle occupants in the front. There is an
increased risk of injury, possibly even fatal.
Always adjust the front seats so that they are
as far away as possible from the front airbags.
In addition, observe the instructions on how to
adjust the seats correctly.
G
WARNING
The seat belt does not offer the intended level
of protection if you have not moved the backrest to an almost vertical position. When braking or in the event of an accident, you could
slide underneath the seat belt and sustain
abdomen or neck injuries, for example. This
poses an increased risk of injury or even fatal
injury.
Adjust the seat properly before beginning
your journey. Always ensure that the backrest
is in an almost vertical position and that the
shoulder section of your seatbelt is routed
across the centre of your shoulder.
G
WARNING
The head restraints cannot provide the intended protection unless they are fitted and
adjusted correctly. There is an increased risk
of injury to the head and neck in the event of
an accident or sudden braking, for example.
Always drive with the head restraints fitted.
Ensure that the centre of the head restraints
support the back of each vehicle occupant's
head at eye level before driving off.
Seats
93
Seats, steering wheel and mirrors
Z
!
To avoid damage to the seats and the seat
heating, observe the following information:
R
do not spill any liquids on the seats. If liquid
is spilled on the seats, dry them as soon as
possible.
R
if the seat covers are damp or wet, do not
switch on the seat heating. The seat heating should also not be used to dry the seats.
R
clean the seat covers as recommended;
see the "Interior care" section.
R
do not transport heavy loads on the seats.
Do not place sharp objects on the seat
cushions, e.g. knives, nails or tools. The
seats should only be occupied by passengers, if possible.
R
when the seat heating is in operation, do
not cover the seats with insulating materials, e.g. blankets, coats, bags, seat covers,
child seats or booster seats.
You can adjust the seats electrically or manually, depending on the vehicle's equipment.
Your seat must be adjusted in such a way that
you can wear the seat belt correctly.
Observe the following points:
R
position the backrest in an almost vertical
position so that you are sitting virtually
upright. Do not drive with the backrest
reclined too far back.
R
your arms should be slightly bent when you
are holding the steering wheel.
R
avoid seat positions that prevent the seat belt
from being correctly routed. The shoulder
section of the belt must be routed over the
middle of your shoulder and be pulled tight
against your upper body. The lap belt must
always pass across your lap as low down as
possible, i.e. over your hip joints.
R
adjust the head restraint so that it supports
the back of the head at eye level.
R
the distance from the pedals should be such
that you can depress them fully.
Please also observe the important safety notes
on "Airbags" (Y page 51), "Seat belts"
(Y page 48) and "Child restraint systems"
(Y page 61).
Adjusting the seat manually
:
Seat fore-and-aft adjustment
;
Seat cushion angle adjustment
=
Seat height adjustment
?
Seat backrest adjustment
X
To adjust the seat fore-and-aft position:
pull lever : up.
For front swivel seats, the lever in position :
is used to release the swivel seat. The lever to
adjust the fore-and-aft position is in the form
of a bar in front of the seat (Y page 95).
X
Slide the seat forwards or back until you can
depress the pedals.
X
Release lever :.
X
Slide the seat forwards or back until you hear
it engage.
X
To adjust the seat height: press or pull lever
= repeatedly until you have reached the
desired seat height.
X
To adjust the backrest: turn handwheel ?
towards the front.
The seat backrest moves to a vertical position.
X
Turn handwheel ? towards the rear.
The seat backrest tilts towards the rear.
X
To adjust the seat angle: turn handwheel ;
towards the front.
The front of the seat cushion tilts down.
X
Turn handwheel ; towards the rear.
The front of the seat cushion tilts up.
Adjusting the seat electrically
G
WARNING
If children adjust the seats, they could
become trapped, especially if they are unattended. There is a risk of injury.
94
Seats
Seats, steering wheel and mirrors
When leaving the vehicle, always take the key
with you and lock the vehicle. Never leave
children unattended in the vehicle.
The seats can be adjusted when the key is
removed and the door is open.
Buttons for electric seat adjustment on the door
trim
:
Head restraint height adjustment
;
Seat backrest adjustment
=
Seat height adjustment
?
Seat cushion angle adjustment
A
Seat fore-and-aft adjustment
X
Turn the key to position 2 in the ignition lock.
or
X
Open the door.
X
Adjust the seat using the buttons on the door
trim.
If the ignition is not switched on, you can adjust
the seat within 30 seconds of unlocking the
vehicle.
If you wish to adjust the seat electrically after
30 seconds:
X
Pull the key out of the ignition lock and press
the % button.
X
Adjust the seat using the buttons on the door
trim.
i
Vehicles with PRE-SAFE®: if PRE-SAFE
®
intervenes, the co-driver's seat is automatically adjusted from a less favourable position
into one which offers better protection. The
co-driver's seat can only be readjusted after
the hazardous situation is over. Information
about the system can be found under "PRE-
SAFE®" (Y page 59).
i
You can save the settings for the seats with
the memory function (Y page 112).
Adjusts lumbar support
To support the lumbar region, you can set the
backrest contour of each front seat (4-way lumbar support) electrically.
Electrically adjustable lumbar support
:
To raise the backrest contour
;
To soften the backrest contour
=
To lower the backrest contour
?
To harden the backrest contour
Turning the seats
G
WARNING
If the driver's and co-driver's seats are not
engaged facing the direction of travel while
driving, the restraint systems may not be able
to provide the intended protection. There is an
increased risk of injury, possibly even fatal.
Engage the driver's and co-driver's seats so
they are facing the direction of travel before
starting the engine.
!
When rotating the seats, make sure that
there is sufficient space to do so.
Move the seat forward or back first. This will
help to avoid contact with other parts of the
interior.
Seats
95
Seats, steering wheel and mirrors
Z
Swivelling front seat (example: driver's seat)
:
Unlocks the swivelling seat
;
Seat fore-and-aft adjustment
You can rotate the front seats by 50° and 180°.
The seats engage when facing in the direction of
travel as well as when facing in the opposite
direction and also engage at an angle of 50° to
the door.
X
When rotating the seat, open the respective
front door in order to avoid scraping against
the door trim.
X
Adjust the steering wheel to provide the necessary space to rotate and adjust the front
seat (Y page 109).
X
To turn the seat: push release handle : in
the direction of the arrow.
X
Turn the seat about 50° towards the outside
or inside to the desired position.
If there is a risk of collision with the centre
console or the B-pillar, pull lever ; upwards
and move the front seat forwards or back to
the desired position. Then release lever ;
again.
X
In the desired position, make sure that the
front seat has engaged.
The front seat must not be able to turn or
move forwards or backwards.
Rear bench seats
General notes
Your vehicle may be fitted with standard or comfort rear bench seats or a seat/berth combination. The standard and the comfort rear bench
seats vary in their upholstery and functionality.
For a variable configuration of the vehicle interior in the rear, you can:
Standard rear bench seat:
R
remove the rear bench seat by releasing the
quick-locking mechanism (Y page 103)
R
install the rear bench seats in the face-to-face
position (Y page 97)
Comfort rear bench seat
R
adjust the seat backrests (Y page 100)
R
fold each backrest forward individually to the
table position (Y page 102)
R
in vehicles with a seat rail system in the vehicle floor, you can only move the rear bench
seat forwards and back (Y page 100)
R
fold the rear bench seat forwards
(Y page 102)
R
remove the rear bench seat by releasing the
quick-locking mechanism (Y page 104)
R
fit the rear bench seats in the face-to-face
position
Seat/berth combination
R
shift the seat/berth combination forwards
and backwards (Y page 102)
R
remove the seat/berth combination by
releasing the quick-locking mechanism
(Y page 103)
R
set up the bed to accommodate two people
(Y page 106)
R
fold up or remove the bed extension of the
seat/berth combination (Y page 106)
Bench seat anchorage
G
WARNING
If the rear bench seat is not fully engaged, it
may be thrown about while the vehicle is moving. There is a risk of an accident and injury.
Always make sure that the rear bench seat is
fully engaged as described.
96
Seats
Seats, steering wheel and mirrors
Seat anchorages with quick-locking mechanism
(example: three seat anchorages per row of rear
seats)
You can secure rear bench seats in seat anchorages :.
If your vehicle is equipped with four seat anchorages in the first row of rear seats, the rear
bench seats can be secured in the face-to-face
position.
Example: seat rail system with quick-locking mechanism
Guide rails ; of the seat rail system allow you
to:
R
fit rear bench seats in up to two rear seat rows
R
fit both rear bench seats facing each other
R
move the rear bench seats
The only way to ensure that the rear bench seats
will engage securely is to always keep the seat
anchorages clean and free of foreign objects.
Seating variants
G
WARNING
If the rear bench seats are not installed as
described, the safety precautions integrated
into the rear bench seats cannot protect as
intended. There is an increased risk of injury.
Only install the rear bench seats as described.
Only use rear bench seats approved for the
vehicle.
Depending on the type of seat anchorage in the
vehicle floor, you can fit rear bench seats with
two or three seats or fit the seat/bunk combination with three seats.
Depending on the vehicle equipment, you can fit
the rear bench seats in the first and/or in the
second row of seats.
The seating variants shown are only permitted if
the conditions named below for safe rear seating are met. Other seating variants are not permitted and can endanger the occupants.
Seats
97
Seats, steering wheel and mirrors
Z
Seating variants facing forwards
Seating variants in the face-to-face position
EE
EASY-ENTRY/EXIT feature
S/L
Seat/berth combination
BV
Bed extension
If a rear bench seat is marked withEE in the
illustrations, a rear bench seat must be fitted
with the EASY-ENTRY/EXIT feature in the position indicated.
If a rear bench seat is not marked, a rear bench
seat can be fitted with or without an EASYENTRY/EXIT section in the position indicated.
Please observe the following conditions for safe
rear seating:
R
Only use rear bench seats approved for the
vehicle.
R
A rear bench seat with three seats without
EASY-ENTRY/EXIT feature may only be fitted
if there is no other row of rear seats behind it.
R
A rear bench seat may only be fitted facing the
rear if each seat has a seat opposite it – faceto-face position.
R
Vehicles with individual seat anchorages
in the vehicle floor:
-
Either only standard bench seats or only
comfort bench seats may be fitted. Mixed
fitting is not permitted.
-
Passengers may only use the seats if the
rear bench seat has engaged correctly
(Y page 103).
R
Vehicles with a seat rail system in the
vehicle floor:
-
Either only comfort rear bench seats or only
the seat/bunk combination (S/L) may be
fitted. Mixed fitting is not permitted.
-
Passengers may only use the seats if the
rear bench seat has engaged correctly
(Y page 104).
EASY-ENTRY/EXIT feature
G
WARNING
If the rear bench seat is not fully engaged, it
may be thrown about while the vehicle is moving. There is a risk of an accident and injury.
Always make sure that the rear bench seat is
fully engaged as described.
G
WARNING
When adjusting a seat, you or another vehicle
occupant could become trapped by the guide
rail of the seat, for instance. There is a risk of
injury.
Make sure that no one has any part of their
body within the sweep of the seat when
adjusting it.
98
Seats
Seats, steering wheel and mirrors
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