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CLA 2016

Mercedes Benz CLA 2016 Operator Manual

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É1175848801yËÍ
1175848801
CLA
Operator's Manual
Order no. 65155271 13 Part no. 1175848801 Edition A 2016
CLA Operator's Manual
Page 2
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In this Operator's Manual you will find the fol­lowing symbols:
WARNING
G
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.
X
X
(Y page)
YY
Dis‐ play
This symbol indicates an instruction that must be followed.
Several of these symbols in succes­sion indicate an instruction with sev­eral steps.
This symbol tells you where you can find more information about a topic.
This symbol indicates a warning or an instruction that is continued on the next page.
This text indicates a message on the multifunction display/multimedia display.
Publication details
Internet
http://www.mbusa.com (USA only)
http://www.mercedes-benz.ca (Canada only)
Editorial office
©
Daimler AG: not to be reprinted, translated or otherwise reproduced, in whole or in part, without written permission from Daimler AG.
Vehicle manufacturer
Daimler AG
Mercedesstraße 137
70327 Stuttgart
Germany
Environmental note
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Environmental notes provide you with infor­mation on environmentally aware actions or disposal.
Notes on material damage alert you to
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dangers that could lead to damage to your vehicle.
Practical tips or further information that
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could be helpful to you.
As at 08.01.2015
Page 3
Welcome to the world of Mercedes-Benz
We urge you to read this Operator's Manual carefully and familiarize yourself with the vehicle before driving. For your own safety and a longer vehicle life, follow the instruc­tions and warning notices in this manual. Ignoring them could result in damage to the vehicle or personal injury to you or others.
Vehicle damage caused by failure to follow instructions is not covered by the Mercedes­Benz Limited Warranty.
The equipment or product designation of your vehicle may vary depending on:
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model
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order
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country specification
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availability
Mercedes-Benz therefore reserves the right to introduce changes in the following areas:
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design
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equipment
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technical features
The equipment in your vehicle may therefore differ from that shown in the descriptions and illustrations.
The following are integral components of the vehicle:
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Operator's Manual
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Maintenance Booklet
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Equipment-dependent supplements
Keep these documents in the vehicle at all times. If you sell the vehicle, always pass all documents on to the new owner.
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Please note that the Mercedes-Benz Guides App may not yet be available in your country.
The technical documentation team at Daimler AG wishes you safe and pleasant motoring.
Mercedes-Benz USA, LLC
Mercedes-Benz Canada, Inc.
A Daimler Company
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1175848801
É1175848801yËÍ
Page 4
Page 5
Contents
3
Index ....................................................... 4
Introduction ......................................... 21
At a glance ........................................... 29
Safety ................................................... 41
Opening and closing ........................... 75
Seats, steering wheel and mirrors .... 99
Lights and windshield wipers .......... 113
Climate control ................................. 129
Driving and parking .......................... 145
On-board computer and displays .... 209
Stowage and features ...................... 271
Maintenance and care ...................... 295
Breakdown assistance ..................... 309
Wheels and tires ............................... 327
Technical data ................................... 361
Page 6
Index
4
1, 2, 3 ...
4ETS (Electronic Traction System)
see ETS/4ETS (Electronic Trac­tion System)
4MATIC
Display message ............................ 255
4MATIC (permanent four-wheel
drive) .................................................. 191
12 V socket
see Sockets
A
ABS (Anti-lock Braking System)
Display message ............................ 228
Function/notes ................................ 65
Important safety notes .................... 65
Warning lamp .................................261
Accident
Automatic measures afteran acci-
dent ................................................. 58
Activating/deactivating cooling
with air dehumidification ................. 136
Active Parking Assist
Detecting parking spaces .............. 196
Display message ............................ 247
Exiting a parking space .................. 198
Function/notes .............................195
Important safety notes .................. 195
Parking .......................................... 197
ADAPTIVE BRAKE ................................. 72
Adaptive Brake Assist
Function/notes ................................ 68
Adaptive Damping System
Function/notes .............................190
Adaptive Highbeam Assist
Display message ............................ 243
Function/notes .............................118
Switching on/off ........................... 118
Additional speedometer ................... 221
Additives (engine oil) ........................ 369
Air bags
Deployment ..................................... 56
Display message ............................ 238
Front air bag (driver, front
passenger) ....................................... 49
Important safety notes .................... 48
Introduction ..................................... 48
Knee bag .......................................... 50
Occupant Classification System
(OCS) ............................................... 51
PASSENGER AIR BAG indicator
lamps ............................................... 43
Side impact air bag .......................... 50
Window curtain air bag .................... 50
Air vents
Important safety notes .................. 142
Rear ..........................................
ng the center air vents ........... 142
Setti
Setting the side air vents ...............142
Air-conditioning system
see Climate control
Alarm
ATA (Anti-Theft Alarm system) ......... 73
Switching off (ATA) .......................... 73
Switching the function on/off
(ATA) ................................................ 73
Alarm system
see ATA (Anti-Theft Alarm system)
AMG
Adaptive sport suspension sys-
tem ................................................ 190
Performance Seat .......................... 104
AMG menu (on-board computer) ..... 223
AMG Performance exhaust sys-
tem ..................................................... 153
Anti-lock braking system
see ABS (Anti-lock Braking System)
Anti-Theft Alarm system
see ATA (Anti-Theft Alarm system)
Ashtray ............................................... 280
Assistance display (on-board com-
puter) ..................................................219
Assistance menu (on-board com-
puter) ..................................................219
ASSYST PLUS
Displaying a service message ........301
Driving abroad ............................... 301
Hiding a service message .............. 300
Information about Service ............. 301
Resetting the service interval dis-
play ................................................ 301
Service message ............................ 300
Special service requirements ......... 301
..... 143
Page 7
Index
5
ATA (Anti-Theft Alarm system)
Activating/deactivating ...................73
Function ........................................... 73
Switching off the alarm .................... 73
ATTENTION ASSIST
Activating/deactivating .................220
Display message ............................ 246
Function/notes .............................203
Audio menu (on-board computer) .... 217
Audio system
see separate operating instructions
Authorized Mercedes-Benz Center
see Qualified specialist workshop
Authorized workshop
see Qualified specialist workshop
AUTO lights
Display message ............................ 242
see Lights
Automatic car wash (care) ...............302
Automatic engine start (ECO start/
stop function) ....................................152
Automatic engine switch-off (ECO
start/stop function) .......................... 152
Automatic headlamp mode .............. 114
Automatic transmission
Accelerator pedal position ............. 161
Changing gear ............................... 161
DIRECT SELECT lever ..................... 157
Drive program ................................ 162
Drive program display .................... 157
Driving tips .................................... 161
DYNAMIC SELECT button (all vehi­cles except Mercedes-AMG vehi-
cles) ............................................... 155
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) .............. 156
Emergency running mode .............. 167
Engaging drive position .................. 159
Engaging neutral ............................ 158
Engaging park position
(Mercedes-AMG vehicles) .............. 160
Engaging park position automati-
cally ............................................... 158
Engaging reverse gear ................... 158
Engaging the park position ............ 157
Holding the vehicle stationary on
uphill gradients .............................. 161
Kickdown ....................................... 161
Manual shifting .............................. 164
Oil temperature (on-board com­puter, Mercedes-AMG vehicl Overvi
ew ........................................ 157
Problem (malfunction) ................... 167
Pulling away ................................... 150
Selector lever ................................ 159
Starting the engine ........................ 149
Steering wheel paddle shifters ...... 164
Transmission position display ........ 159
Transmission position display
(DIRECT SELECT lever) ................... 157
Transmission positions .................. 160
Automatic transmission emer-
gency mode ....................................... 167
es) ..... 223
B
Backup lamp
Display message ............................ 241
BAS (Brake Assist System) ................. 66
Battery (SmartKey)
Checking .......................................... 79
Important safety notes .................... 79
Replacing ......................................... 80
Battery (vehicle)
Charging ........................................ 317
Display message ............................ 244
Important safety notes .................. 315
Jump starting ................................. 319
Belt
see Seat belts
Blind Spot Assist
Activating/deactivating (on-
board computer) ............................ 220
Display message ............................ 247
Notes/function .............................. 205
Brake Assist
see BAS (Brake Assist System)
Brake fluid
Display message ............................ 234
Notes ............................................. 369
Brake force distribution
see EBD (electronic brake force distribution)
Brake lamps
Changing bulbs .............................. 123
Page 8
Index
6
Display message ............................ 240
Brakes
ABS .................................................. 65
Adaptive Brake Assist ...................... 68
BAS .................................................. 66
Brake fluid (notes) .........................369
Display message ............................ 228
EBD ..................................................72
Hill start assist ............................... 151
HOLD function ............................... 187
Important safety notes .................. 175
Maintenance .................................. 176
Parking brake ................................ 171
Riding tips ...................................... 175
Warning lamp ................................. 260
Breakdown
Where will I find...? ........................ 310
see Flat tire see Tow-starting see Towing away
Brightness control (instrument
cluster lighting) ................................... 31
Buttons on the steering wheel ......... 211
C
California
Important notice for retail cus-
tomers and lessees .......................... 23
Calling up a malfunction
see Display messages
Car
see Vehicle
Care
Car wash ........................................ 302
Carpets .......................................... 308
Display ........................................... 306
Exhaust pipe .................................. 306
Exterior lights ................................ 305
Gear or selector lever .................... 307
Interior ........................................... 306
Matte finish ................................... 304
Notes ............................................. 301
Paint .............................................. 303
Plastic trim .................................... 306
Power washer ................................ 303
Rear view camera .......................... 306
Roof lining ...................................... 308
Seat belt ........................................ 308
Seat cover ..................................... 307
Sensors ......................................... 305
Steering wheel ............................... 307
Trim pieces .................................... 307
Washing by hand ........................... 302
Wheels ........................................... 304
Windows ........................................ 304
Wiper blades .................................. 305
Wooden trim .................................. 307
Cargo compartment enlargement ... 275
Cargo tie down rings ......................... 276
CD player (on-board computer) ........ 217
Center console
Lower section .................................. 36
Upper section .................................. 35
Central locking
Automatic locking (on-board com-
puter) ............................................. 222
Locking/unlocking (SmartKey) ........ 76
Changing bulbs
Brake lamps ................................... 123
Cornering light function ................. 123
High-beam headlamps ................... 122
Low-beam headlamps .................... 122
Rear fog lamp ................................ 123
Turn signals (front) ......................... 123
Turn signals (rear) .......................... 123
Child
Restraint system .............................. 59
Child seat
Forward-facing restraint system ...... 63
LATCH-type (ISOFIX) child seat
anchors ............................................ 60
On the front-passenger seat ............ 62
Rearward-facing restraint system .... 63
Top Tether ....................................... 61
Child-proof locks
Important
Rear doors ....................................... 64
Children
Special seat belt retractor ............... 59
Cigarette lighter ................................ 280
Cleaning
Mirror turn signal ........................... 305
Climate control
Air-conditioning system ................. 131
safety no
tes .................... 63
Page 9
Index
7
Automatic climate control (dual-
zone) .............................................. 133
Controlling automatically ............... 137
Cooling with air dehumidification .. 136
Defrosting the windows ................. 140
Defrosting the windshield .............. 139
General notes ................................ 130
Indicator lamp ................................ 137
Information about using auto-
matic climate control ..................... 134
Maximum cooling .......................... 139
Notes on using the air-condition-
ing system ..................................... 132
Overview of systems ...................... 130
Problem with the rear window
defroster ........................................ 141
Problems with cooling with air
dehumidification ............................ 137
Refrigerant ..................................... 371
Refrigerant filling capacity ............. 371
Setting the air distribution ............. 138
Setting the air vents ...................... 142
Setting the airflow ......................... 138
Setting the temperature ................ 137
Switching air-recirculation mode
on/off ............................................ 141
Switching on/off ........................... 135
Switching residual heat on/off ...... 141
Switching the rear window
defroster on/off ............................ 140
Switching the ZONE function on/
off .................................................. 138
Cockpit
Overview .......................................... 30
COLLISION PREVENTION ASSIST PLUS
Activating/deactivating ................. 220
Display message ............................ 234
Operation/notes .............................. 66
COMAND display
Cleaning ......................................... 306
Combination switch .......................... 116
Compass
Calibrating ..................................... 293
Calling up ....................................... 293
Magnetic field zone maps .............. 294
Setting ........................................... 293
Consumption statistics (on-board
computer) .......................................... 214
Convenience closing feature .............. 90
Convenience opening feature ............ 89
Coolant (engine)
Checking the level ......................... 299
Displ
ay message ............................ 243
Filling capacity ............................... 370
Important safety notes .................. 369
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 223
Temperature gauge ........................ 211
Warning lamp ................................. 267
Cooling
see Climate control
Copyright ............................................. 28
Cornering light function
Changing bulbs .............................. 123
Display message ............................ 240
Function/notes ............................. 117
Crash-responsive emergency light-
ing ....................................................... 120
Cruise control
Activation conditions ..................... 179
Cruise control lever ....................... 179
Deactivating ................................... 180
Display message ............................ 249
Driving system ............................... 178
Function/notes ............................. 178
Important safety notes .................. 178
Setting a speed .............................. 179
Storing and maintaining current
speed ............................................. 179
Cup holder
Center console .............................. 278
Important safety notes .................. 278
Rear compartment ......................... 279
Customer Assistance Center
(CAC) ..................................................... 26
Customer Relations Department ....... 26
D
Dashboard
see Instrument cluster
Data
see Technical data
Page 10
Index
8
Daytime running lamps
Display message ............................ 242
Function/notes .............................114
Switching on/off (on-board com-
puter) ............................................. 222
Declarations of conformity ................. 25
Diagnostics connection ......................25
Digital speedometer .........................215
DIRECT SELECT lever
Automatic transmission ................. 157
Display messages
ASSYST PLUS ................................ 300
Calling up (on-board computer) ..... 227
Driving systems .............................246
Engine ............................................ 243
General notes ................................ 227
Hiding (on-board computer) ........... 227
Lights ............................................. 239
Safety systems .............................. 228
SmartKey ....................................... 257
Tires ............................................... 250
Vehicle ...........................................253
Distance recorder .............................213
Distance warning (warning lamp) .... 269
Distance warning function
Function/notes ................................ 67
Warning lamp ................................. 269
DISTRONIC PLUS
Activation conditions ..................... 182
Cruise control lever ....................... 182
Deactivating ................................... 185
Display message ............................ 248
Displays in the multifunction dis-
play ................................................ 185
Driving tips ....................................186
Function/notes .............................180
Important safety notes .................. 180
Setting the specified minimum
distance ......................................... 184
Stopping ........................................ 183
Doors
Automatic locking (on-board com-
puter) ..........................................
tomatic locking (switch) ...............84
Au Central locking/unlocking
(SmartKey) .......................................76
Control panel ...................................38
... 222
Display message ............................ 255
Emergency locking ........................... 85
Emergency unlocking ....................... 85
Important safety notes .................... 83
Opening (from inside) ...................... 83
Drinking and driving ......................... 173
Drive program
Automatic transmission ................. 162
Display ........................................... 159
Display (DIRECT SELECT lever) ...... 157
SETUP (on-board computer) .......... 224
Driver's door
see Doors
Driving abroad
Mercedes-Benz Service ................. 301
Driving on flooded roads .................. 177
Driving safety systems
ABS (Anti-lock Braking System) ....... 65
ADAPTIVE BRAKE ............................. 72
Adaptive Brake Assist ...................... 68
BAS (Brake Assist System) .............. 66
COLLISION PREVENTION ASSIST
PLUS ................................................ 66
Distance warning function ............... 67
EBD (electronic brake force distri-
bution) ............................................. 72
®
(Electronic Stability Pro-
ESP
gram) ............................................... 69
Important safety information ........... 65
Overview .......................................... 65
STEER CONTROL ............................. 72
Driving system
Start-off assist ............................... 189
Driving systems
Active Parking Assist ..................... 195
AMG adaptive sport suspension
system ........................................... 190
ATTENTION ASSIST ........................ 203
Blind Spot Assist ............................ 205
Cruise control ................................ 178
Display message ............................ 246
DISTRONIC PLUS ........................... 180
HOLD function ............................... 187
Lane Keeping Assist ...................... 207
Lane Tracking package .................. 205
PARKTRONIC ................................. 192
ART (AMG vehicles) .......... 189
E ST
RAC
Rear view camera .......................... 200
Page 11
Index
9
Driving tips
Automatic transmission .................161
Brakes ...........................................175
Break-in period .............................. 146
Checking brake lining thickness .... 176
DISTRONIC PLUS ........................... 186
Downhill gradient ........................... 175
Drinking and driving ....................... 173
Driving in winter .............................177
Driving on flooded roads ................ 177
Driving on wet roads ......................177
Exhaust check ............................... 173
Fuel ................................................ 173
General .......................................... 172
Hydroplaning ................................. 177
Icy road surfaces ........................... 177
Limited braking efficiency on sal-
ted roads ....................................... 175
Snow chains .................................. 331
The first 1000 miles (1500 km) ..... 146
Wet road surface ........................... 175
DVD video
Operating (on-board computer) ..... 217
DYNAMIC SELECT button
Climate control (3-zone automatic
climate control) .............................135
Climate control (air-conditioning
system) .......................................... 132
DYNAMIC SELECT button (all vehi­cles except Mercedes-AMG vehi-
cles) .................................................... 155
DYNAMIC SELECT controller
(Mercedes-AMG vehicles) ................. 156
E
EBD (electronic brake force distri­bution)
Display message ............................ 230
Function/notes ................................ 72
ECO display
Function/notes .............................174
On-board computer ....................... 214
ECO start/stop function
Automatic engine start .................. 152
Automatic engine switch-off .......... 152
Deactivating/activating ................. 153
General information ....................... 152
Important safety notes .................. 151
Introduction ................................... 151
Electronic Stability Program
see ESP
Emergency
Automatic measures after an acci-
dent ................................................. 58
Emergency release
Driver's door ....................................85
Trunk ............................................... 87
Vehicle ............................................. 85
Emergency Tensioning Devices
Activation ......................................... 56
Emissions control
Service and warranty information ....22
Engine
Check Engine warning lamp ...........267
Display message ............................ 243
ECO start/stop function ................ 151
Engine number ............................... 365
Irregular running ............................ 154
Jump-starting ................................. 319
Starting (important safety notes) ... 149
Starting problems .......................... 154
Starting the engine with the
SmartKey ....................................... 149
Starting with the Start/Stop but-
ton ................................................. 150
Switching off .................................. 170
Tow-starting (vehicle) ..................... 325
Engine electronics
Problem (malfunction) ................... 154
Engine jump starting
see Jump starting (engine)
Engine oil
Adding ........................................... 298
Additives ........................................ 369
Checking the oil level ..................... 297
Checking the oil level using the
dipstick .......................................... 298
Display message ............................ 245
Filli
Notes about oil grades ................... 368
Notes on oil level/consumption .... 297
Temperature (on-board computer,
Mercedes-AMG vehicles) ............... 223
Viscosity ........................................ 369
®
(Electronic Stability Program)
ng capacity ............................... 368
Page 12
10
Index
ESP®(Electronic Stability Pro­gram)
AMG menu (on-board computer) ...224
Characteristics ................................. 69
Deactivating/activating (button
in Mercedes-AMG vehicles) ............. 70
Deactivating/activating (except
Mercedes‑AMG vehicles) ................. 70
Deactivating/activating (on­board computer, except
Mercedes-AMG vehicles) ...............219
Display message ............................ 228
Function/notes ................................ 69
General notes .................................. 69
Important safety information ........... 69
Trailer stabilization ........................... 72
Warning lamp ................................. 263
ETS/4ETS (Electronic Traction Sys-
tem) ...................................................... 69
Exhaust
see Exhaust pipe
Exhaust check ................................... 173
Exhaust pipe
Cleaning ......................................... 306
Exterior lighting
Cleaning ......................................... 305
see Lights
Exterior mirrors
Adjusting ....................................... 107
Dipping (automatic) ....................... 108
Folding in when locking (on-board
computer) ...................................... 223
Folding in/out (automatically) ....... 108
Folding in/out (electrically) ........... 107
Out of position (troubleshooting) ... 108
Setting ........................................... 108
Storing settings (memory func-
tion) ............................................... 110
Storing the parking position .......... 109
Eyeglasses compartment ................. 273
F
Filler cap
see Refueling
Flat tire
MOExtended tires .......................... 311
Preparing the vehicle ..................... 310
TIREFIT kit ...................................... 312
Floormats ........................................... 294
Fog lamps
Switching on/off ........................... 115
Frequencies
Mobile phone ................................. 362
Two-way radio ................................ 362
Front fog lamps
Display message ............................ 241
Switching on/off ........................... 115
Fuel
Additives ........................................ 367
Consumption information .............. 367
Consumption statistics .................. 214
Displaying the current consump-
tion ................................................ 214
Displaying the range ...................... 214
Driving tips .................................... 173
E10 ................................................ 366
Flexible fuel vehicles ...................... 367
Fuel gauge ....................................... 31
Grade (gasoline) ............................ 366
Important safety notes .................. 365
Problem (malfunction) ................... 169
Refueling ........................................ 167
Tank content/reserve fuel ............. 366
Fuel filler flap
Opening ......................................... 168
Fuel level
Calling up the range (on-board
computer) ...................................... 214
Fuel tank
Capacity ........................................ 366
Problem (malfunction) ................... 169
Fuses
Allocation chart ............................. 326
Before changing ............................. 325
Fuse box in the engine compart-
ment .............................................. 325
Fuse box in the front-passenger
footwell .......................................... 326
Important safety notes .................. 325
G
Garage door opener
Clearing the memory ..................... 292
General notes ................................ 289
Page 13
Index
11
Important safety notes .................. 290
Opening/closing the garage door .. 292 Programming (button in the rear-
view mirror) ................................... 290
Synchronizing the rolling code ....... 291
Gasoline .............................................366
Gear indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 223
Genuine parts ...................................... 21
Glove box ...........................................273
H
Handbrake
see Parking brake
Hazard warning lamps
Display message ............................ 256
Switching on/off ........................... 117
Head restraints
Adjusting ....................................... 103
Adjusting (manually) ......................103
Adjusting (rear) .............................. 104
Headlamps
Fogging up ..................................... 119
see Automatic headlamp mode
Heating
see Climate control
High beam flasher .............................117
High-beam headlamps
Adaptive Highbeam Assist ............. 118
Changing bulbs .............................. 122
Display message ............................ 241
Switching on/off ........................... 116
Hill start assist .................................. 151
HOLD function
Activating ....................................... 188
Deactivating ................................... 188
Display message ............................ 246
Function/notes .............................187
Hood
Closing ...........................................297
Display message ............................ 255
Important safety notes .................. 296
Opening ......................................... 296
Horn ...................................................... 30
Hydroplaning ..................................... 177
I
Ignition lock
see Key positions
Immobilizer .......................................... 73
Indicator and warning lamps
COLLISION PREVENTION ASSIST
PLUS .............................................. 269
Indicator lamps
see Warning and indicator lamps
Indicators
see Turn signals
Instrument cluster
Overview .......................................... 31
Settings ......................................... 221
Warning and indicator lamps ........... 32
Instrument cluster lighting .............. 210
Interior lighting
Control ...........................................120
Emergency lighting ........................ 120
Overview ........................................ 119
Reading lamp ................................. 119
J
Jack
Storage location ............................ 310
Using ............................................. 352
Jump starting (engine) ......................319
K
Key positions
Start/Stop button .......................... 147
KEYLESS-GO
Convenience closing feature ............ 90
Deactivation ..................................... 77
Locking ............................................ 77
Unlocking ......................................... 77
Kickdown
Driving tips ....................................161
Manual gearshifting ....................... 166
Knee bag .............................................. 50
L
Lamps
see Warning and indicator lamps
Page 14
12
Index
Lane Keeping Assist
Activating/deactivating (on-
board computer) ............................ 220
Display message ............................ 246
Function/information .................... 207
Lane Tracking package .....................205
Lap time (RACETIMER) ......................224
LATCH-type (ISOFIX) child seat
anchors ................................................ 60
License plate lamp (display mes-
sage) ................................................... 241
Light function, active
Display message ............................ 242
Light sensor (display message) ....... 242
Lights
Adaptive Highbeam Assist ............. 118
Automatic headlamp mode ............ 114
Cornering light function ................. 117
Fog lamps ...................................... 115
Fogged up headlamps .................... 119
Hazard warning lamps ................... 117
High beam flasher .......................... 117
High-beam headlamps ................... 116
Light switch ................................... 114
Low-beam headlamps .................... 115
Parking lamps ................................ 116
Rear fog lamp ................................ 116
Setting exterior lighting ................. 114
Standing lamps .............................. 116
Switching the daytime running lamps on/off (on-board com-
puter) ............................................. 222
Turn signals ................................... 116
LIM indicator lamp
DISTRONIC PLUS ........................... 182
Loading guidelines ............................ 272
Locking
see Central locking
Locking (doors)
Automatic ........................................ 84
Emergency locking ........................... 85
From inside (central locking but-
ton) ..................................................84
Locking centrally
ral loc
see Cent
Locking verification signal (on-
board computer) ...............................222
king
Low-beam headlamps
Changing bulbs .............................. 122
Display message ............................ 240
Switching on/off ........................... 115
Lumbar support
Adjusting the 4-way lumbar sup-
port ................................................ 104
M
M+S tires ............................................ 330
Malfunction message
see Display messages
Matte finish (cleaning instruc-
tions) ..................................................304
mbrace
Call priority ....................................285
Display message ............................ 234
Downloading destinations
(COMAND) ..................................... 286
Downloading routes ....................... 289
Emergency call .............................. 283
General notes ................................ 282
Geo fencing ................................... 289
Locating a stolen vehicle ...............288
MB info call button ........................ 285
Remote fault diagnosis .................. 288
Remote vehicle locking .................. 287
Roadside Assistance button .......... 284
Search & Send ............................... 286
Self-test ......................................... 282
Speed alert .................................... 289
System .......................................... 282
Triggering the vehicle alarm ........... 289
Vehicle remote unlocking .............. 287
Mechanical key
Function/notes ................................ 78
Inserting .......................................... 79
Locking vehicle ................................ 85
Removing ......................................... 79
Unlocking the driver's door .............. 85
Memory card (audio) ......................... 217
Memory function ............................... 110
Message memory (on-board com-
puter) .................................................. 227
Messages
see Display messages
Page 15
Index
13
Mirror turn signal
Cleaning .........................................305
Mirrors
see Exterior mirrors see Rear-view mirror see Vanity mirror (in the sun visor)
Mobile phone
Frequencies ................................... 362
Installation ..................................... 362
Menu (on-board computer) ............ 218
Transmission output (maximum) .... 362
Modifying the programming
(SmartKey) ...........................................78
MOExtended tires .............................. 311
Mounting wheels
Lowering the vehicle ...................... 355
Mounting a new wheel ................... 354
Preparing the vehicle .....................351
Raising the vehicle ......................... 352
Removing a wheel .......................... 354
Securing the vehicle against roll-
ing away ........................................ 352
MP3
Operation ....................................... 217
Multifunction display
Function/notes .............................213
Permanent display ......................... 222
Multifunction steering wheel
Operating the on-board computer .. 211
Overview .......................................... 33
N
Navigation
Menu (on-board computer) ............ 215
Notes on breaking-in a new vehi-
cle ....................................................... 146
O
Occupant Classification System (OCS)
Conditions ....................................... 51
Faults ............................................... 55
Operation ......................................... 51
System self-test ............................... 53
Occupant safety
Automatic measures after an acci-
dent ................................................. 58
Children in the vehicle ..................... 58
Important safety notes .................... 43
Introduction to the restraint sys-
tem ..................................................42
Occupant Classification System
(OCS) ............................................... 51
PASSENGER AIR BAG indicator
lamps ............................................... 43
Pets in the vehicle ........................... 64
Restraint system warning lamp ........ 43
Seat belt .......................................... 44
OCS
Conditions ....................................... 51
Faults ............................................... 55
Operation ......................................... 51
System self-test ...............................53
Odometer ...........................................213
On-board computer
AMG menu ..................................... 223
Assistance graphic menu ...............219
Assistance menu ........................... 219
Audio menu ................................... 217
Convenience submenu .................. 223
Display messages .......................... 227
Displaying a service message ........301
DISTRONIC PLUS ........................... 185
Factory settings .............................223
Important safety notes .................. 210
Instrument cluster submenu .......... 221
Lighting submenu .......................... 222
Menu overview .............................. 213
Message memory .......................... 227
Navigati Operati
RACETIMER ................................... 224
Service menu ................................. 221
Settings menu ............................... 221
Standard display ............................ 213
Telephone menu ............................ 218
Trip menu ...................................... 213
Vehicle submenu ........................... 222
Video DVD operation ..................... 217
Opening and closing the side trim
panels ................................................. 123
on menu ............................ 215
on ....................................... 211
Page 16
14
Index
Operating safety
Declaration of conformity ................ 25
Important safety notes .................... 24
Operating system
see On-board computer
Operator's Manual
Vehicle equipment ........................... 22
Outside temperature display ........... 211
Overhead control panel ...................... 39
Override feature
Rear side windows ........................... 64
P
Paint code number ............................ 364
Paintwork (cleaning instructions) ... 303
Panic alarm .......................................... 42
Panorama roof with power tilt/ sliding panel
Important safety notes .................... 92
Operating ......................................... 93
Operating the roller sunblinds for
the sliding sunroof ........................... 94
Problem (malfunction) ..................... 97
Reversing feature ............................. 93
Parking
Important safety notes .................. 169
Parking brake ................................ 171
Position of exterior mirror, front-
passenger side ............................... 109
Rear view camera .......................... 200
see Active Parking Assist see PARKTRONIC
Parking aid
Active Parking Assist ..................... 195
see Exterior mirrors see PARKTRONIC
Parking assistance
see PARKTRONIC
Parking brake
Display message ............................ 231
Electric parking brake .................... 171
Warning lamp ................................. 266
Parking lamps
Switching on/off ........................... 116
PARKTRONIC
Deactivating/activating ................. 194
Driving system ............................... 192
Function/notes ............................. 192
Important safety notes .................. 192
Problem (malfunction) ................... 195
Range of the sensors ..................... 192
Warning display ............................. 193
PASSENGER AIR BAG
Display message ............................ 238
Indicator lamps ................................ 43
Problem (malfunction) ................... 238
Pets in the vehicle ............................... 64
Plastic trim (cleaning instruc-
tions) .................................................. 306
Power washers .................................. 303
Power windows
see Side windows
Protection against theft
ATA (Anti-Theft Alarm system) ......... 73
Immobilizer ...................................... 73
Protection of the environment
General notes .................................. 21
Pulling away
Automatic transmission ................. 150
General notes ................................ 150
Hill start assist ............................... 151
Q
QR code
Mercedes-Benz Guide App ................. 1
Rescue card ..................................... 27
Qualified specialist workshop ........... 25
R
RACE START
Important safety notes .................. 189
RACE START (AMG vehicles) ............. 189
RACETIMER (on-board computer) .... 224
Radio
Selecting a station ......................... 217
see separate operating instructions
Radio-wave reception/transmis­sion in the vehicle
Declaration of conformity ................ 25
Rain closing feature (panorama
roof with power tilt/sliding panel) .... 94
Reading lamp ..................................... 119
Page 17
Index
15
Rear compartment
Setting the air vents ...................... 143
Rear fog lamp
Changing bulbs .............................. 123
Display message ............................ 241
Switching on/off ........................... 116
Rear lamps
see Lights
Rear seats
Folding the backrest forwards/
back ............................................... 276
Rear view camera
Cleaning instructions ..................... 306
Displays in the Audio display ......... 200
Displays in the COMAND display ... 200
Function/notes ............................. 200
Switching on/off ........................... 200
Rear window defroster
Problem (malfunction) ................... 141
Switching on/off ........................... 140
Rear-view mirror
Anti-glare (manual) ........................ 107
Dipping (automatic) ....................... 108
Refrigerant (air-conditioning sys­tem)
Important safety notes .................. 371
Refueling
Fuel gauge ....................................... 31
Important safety notes .................. 167
Refueling process .......................... 168
see Fuel
Remote control
Garage door opener ....................... 289
Programming (garage door
opener) .......................................... 290
Replacing bulbs
Important safety notes .................. 120
Overview of bulb types .................. 121
Removing/replacing the cover
(front wheel arch) .......................... 122
Reporting safety defects .................... 26
Rescue card ......................................... 27
Reserve (fuel tank)
see Fuel
Reserve fuel
Display message ............................ 245
Warning lamp ................................. 267
see Fuel
Residual heat (climate control) ........ 141
Restraint system
Display message ............................ 235
Introduction ..................................... 42
Warning lamp ................................. 266
Warning lamp (function) ................... 43
Reverse gear (selector lever) ........... 159
Reversing feature
Panorama sliding sunroof ................ 93
Roller sunblind ................................. 95
Side windows ................................... 88
e (breakdown) .... 23
Roadside As Roller sunblind
Panorama roof with power tilt/
sliding panel ..................................... 94
Roof carrier ........................................ 277
Roof lining and carpets (cleaning
guidelines) ......................................... 308
Roof load (maximum) ........................ 371
sistanc
S
Safety
Children in the vehicle ..................... 58
Safety system
see Driving safety systems
Seat belts
Adjusting the height ......................... 46
Cleaning ......................................... 308
Correct usage .................................. 46
Fastening ......................................... 46
Important safety guidelines ............. 44
Introduction ..................................... 44
Releasing ......................................... 47
Warning lamp ................................. 258
Warning lamp (function) ................... 47
Seats
Adjusting (electrically) ................... 103
Adjusting (manually) ...................... 102
Adjusting (Performance Seat) ........ 104
Adjusting the 4-way lumbar sup-
port ................................................ 104
Adjusting the head restraint .......... 103
Cleaning the cover ......................... 307
Correct driver's seat position ........ 100
Folding the backrest (rear com-
partment) forwards/back .............. 276
Important safety notes .................. 101
Page 18
16
Index
Seat heating problem .................... 106
Storing settings (memory func-
tion) ............................................... 110
Switching seat heating on/off ....... 105
Securing cargo .................................. 276
Selector lever
Cleaning ......................................... 307
Sensors (cleaning instructions) ....... 305
Service menu (on-board com-
puter) .................................................. 221
Service message
see ASSYST PLUS
Service products
Brake fluid ..................................... 369
Coolant (engine) ............................ 369
Engine oil ....................................... 368
Fuel ................................................ 365
Important safety notes .................. 365
Refrigerant (air-conditioning sys-
tem) ............................................... 371
Washer fluid ................................... 370
Setting the air distribution ............... 138
Setting the airflow ............................ 138
Settings
Factory (on-board computer) ......... 223
On-board computer ....................... 221
SETUP (on-board computer) ............. 224
Side impact air bag ............................. 50
Side marker lamp (display mes-
sage) ................................................... 242
Side windows
Cleaning ......................................... 304
Convenience closing feature ............ 90
Convenience opening feature .......... 89
Important safety information ........... 88
Opening/closing .............................. 89
Problem (malfunction) ..................... 92
Resetting ......................................... 91
Reversing feature ............................. 88
Sliding sunroof
see Panorama roof with power tilt/sliding panel
SmartKey
Changing the battery ....................... 80
Changing the programming ............. 78
Checking the battery ....................... 79
Convenience closing feature ............ 90
Convenience opening feature .......... 89
Display message ............................ 257
Door central locking/unlocking ....... 76
Important safety notes .................... 76
KEYLESS-GO start function .............. 78
Loss ................................................. 81
Mechanical key ................................ 78
Positions (ignition lock) ................. 147
Problem (malfunction) Sta
rting the engine ........................ 149
SmartKey positions (ignition lock) .. 147
Snow chains ...................................... 331
Sockets
Center console .............................. 281
General notes ................................ 281
Rear compartment ......................... 281
Trunk ............................................. 281
Special seat belt retractor .................. 59
Specialist workshop ............................ 25
Speed, controlling
see Cruise control
Speedometer
Activating/deactivating the addi-
tional speedometer ........................ 221
Digital ............................................ 215
In the Instrument cluster ................. 31
Segments ...................................... 210
Selecting the display unit ............... 221
SPORT handling mode
Deactivating/activating
(Mercedes-AMG vehicles) ................ 70
Warning lamp ................................. 264
Standing lamps
Display message ............................ 241
Switching on/off ........................... 116
Start-off assist
Activating ....................................... 189
Important safety notes .................. 189
Start/Stop button
Removing ....................................... 148
Starting the engine ........................ 150
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 149
STEER CONTROL .................................. 72
Steering
Display message ............................ 256
..................... 81
Page 19
Index
17
Steering assistant STEER CON­TROL
see STEER CONTROL
Steering wheel
Adjusting (manually) ......................106
Button overview ............................... 33
Buttons (on-board computer) ......... 211
Cleaning ......................................... 307
Important safety notes .................. 106
Paddle shifters ............................... 164
Steering wheel paddle shifters ........164
Stopwatch (RACETIMER) ................... 224
Stowage compartments
Armrest (front) ............................... 274
Armrest (under) .............................274
Center console .............................. 273
Center console (rear) ..................... 274
Cup holders ................................... 278
Eyeglasses compartment ...............273
Glove box ....................................... 273
Important safety information ......... 273
Map pockets .................................. 275
Stowage net ................................... 275
Under driver's seat/front-
passenger seat .............................. 274
Stowage net ....................................... 275
Stowage well beneath the trunk
floor .................................................... 277
Summer tires ..................................... 330
Sun visor ............................................ 279
Suspension
Adaptive Damping System ............. 191
Suspension setting
AMG adaptive sport suspension
system ........................................... 190
Switching air-recirculation mode
on/off ................................................. 141
T
Tachometer ........................................ 211
Tail lamps
Display message ............................ 241
see Lights
Tank
see Fuel tank
Tank content
Fuel gauge ....................................... 31
Technical data
Capacities ...................................... 365
Information .................................... 362
Tires/wheels ................................. 355
Vehicle data ................................... 371
Telephone
Accepting a call (multifunction
steering wheel) .............................. 218
Display message ............................ 256
Introduction ................................... 218
Menu (on-board computer) ............ 218
Number from the phone book ........ 218
Redialing ........................................ 219
Rejecting/ending a call ................. 218
Temperature
Coolant .......................................... 211
Coolant (on-board computer,
Mercedes-AMG vehicles) ............... 223
Engine oil (on-board computer,
Mercedes-AMG vehicles) ............... 223
Outside temperature ...................... 211
Setting (climate control) ................ 137
Transmission oil (on-board com-
puter, Mercedes-AMG vehicles) ..... 223
Through-loading feature ................... 275
Timing (RACETIMER) ......................... 224
Tire pressure
Calling up (on-board computer) ..... 336
Checking manually ........................ 335
Display message ............................ 250
Maximum ....................................... 334
Not reached (TIREFIT) .................... 314
Notes ............................................. 333
Reached (TIREFIT) .......................... 314
Recommended ............................... 332
Tire pressure loss warning system
General notes ................................ 335
Important safety notes .................. 335
Restarting ...................................... 336
Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 338
Function/notes ............................. 336
General notes ................................ 336
Important safety notes .................. 336
Radio type approval for the tire
pressure monitor ........................... 339
Restarting ...................................... 338
Page 20
18
Index
Warning lamp ................................. 270
Warning message .......................... 338
TIREFIT kit .......................................... 312
Tire pressure not reached .............. 314
Tire pressure reached .................... 314
Tires
Aspect ratio (definition) ................. 350
Average weight of the vehicle
occupants (definition) .................... 349
Bar (definition) ...............................348
Changing a wheel .......................... 351
Characteristics .............................. 348
Checking ........................................ 329
Curb weight (definition) ................. 350
Definition of terms ......................... 348
Direction of rotation ...................... 351
Display message ............................ 250
Distribution of the vehicle occu-
pants (definition) ............................ 351
DOT (Department of Transporta-
tion) (definition) ............................. 349
DOT, Tire Identification Number
(TIN) ............................................... 348
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 349
General notes ................................ 355
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 349
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 349
Important safety notes .................. 328
Increased vehicle weight due to
optional equipment (definition) ...... 349
Information on driving .................... 328
Kilopascal (kPa) (definition) ........... 349
Labeling (overview) ........................ 345
Load bearing index (definition) ...... 350
Load index ..................................... 347
Load index (definition) ................... 349
M+S tires ....................................... 330
Maximum load on a tire (defini-
tion) ............................................... 350
Maximum loaded vehicle weig (
definition) ..................................... 349
Maximum permissible tire pres-
sure (definition) ............................. 350
Maximum tire load ......................... 347
Maximum tire load (definition) ....... 350
ht
MOExtended tires .......................... 330
Optional equipment weight (defi-
nition) ............................................ 350
PSI (pounds per square inch) (def-
inition) ........................................... 350
Replacing ....................................... 351
Service life ..................................... 330
Sidewall (definition) ....................... 350
Speed rating (definition) ................ 349
Storing ........................................... 351
Structure and characteristics
(definition) ..................................... 348
Summer tires ................................. 330
Temperature .................................. 344
TIN (Tire Identification Number)
(definition) ..................................... 350
Tire bead (definition) ...................... 350
Tire pressure (definition) ................ 350
Tire pressures (recommended) ...... 349
Tire size (data) ............................... 355
Tire size designation, load-bearing
capacity, speed rating .................... 345
Tire tread ....................................... 329
Tire tread (definition) ..................... 350
Total load limit (definition) ............. 351
Traction ......................................... 344
Traction (definition) ....................... 350
Tread wear ..................................... 344
Uniform Tire Quality Grading
Standards ...................................... 343
Uniform Tire Quality Grading
Standards (definition) .................... 349
Wear indicator (definition) ............. 350
Wheel and tire combination ........... 357
Wheel rim (definition) .................... 349
see Flat tire
Top Tether ............................................ 61
Tow-starting
Emergency engine starting ............ 325
Important safety notes .................. 321
Installing the towing eye ................ 322
Removing the towing eye ............... 323
Towing a trailer
®
(Electronic Stability Pro-
ESP
gram) ............................................... 72
wing away
To
Important safety guidelines ........... 321
Installing the towing eye ................ 322
Page 21
Index
19
Notes for 4MATIC vehicles ............ 324
Removing the towing eye ............... 323
Transporting the vehicle ................ 324
With both axles on the ground ....... 323
With front axle raised .....................323
Towing eye ......................................... 310
Transmission
see Automatic transmission
Transmission position display
(DIRECT SELECT lever) ......................157
Transporting the vehicle .................. 324
Trim pieces (cleaning instruc-
tions) ..................................................307
Trip computer (on-board com-
puter) ..................................................214
Trip odometer
Calling up ....................................... 213
Resetting (on-board computer) ...... 215
Trunk
Emergency release .......................... 87
Emergency release button ...............88
Important safety notes .................... 85
Opening (automatically from out-
side) .................................................86
Opening automatically from
inside ............................................... 87
Opening/closing (manually from
outside) ............................................ 86
Trunk emergency release button .......88
Trunk lid
Display message ............................ 255
Opening dimensions ...................... 371
Trunk load (maximum) ...................... 371
Turn signals
Changing bulbs (front) ................... 123
Changing bulbs (rear) .................... 123
Display message ............................ 240
Switching on/off ........................... 116
Two-way radio
Frequencies ................................... 362
Installation ..................................... 362
Transmission output (maximum) .... 362
Type identification plate
see Vehicle identification plate
U
Unlocking
Emergency unlocking ....................... 85
From inside the vehicle (central
unlocking button) ............................. 84
Upshift indicator (on-board com-
puter, Mercedes-AMG vehicles) ....... 223
V
Vanity mirror (in the sun visor) ........ 279
Vehicle
Correct use ...................................... 26
Data acquisition ............................... 27
Display message ............................ 253
Equipment ....................................... 22
Individual settings .......................... 221
Limited Warranty ............................. 26
Loading .......................................... 339
Locking (in an emergency) ............... 85
Locking (SmartKey) .......................... 76
Lowering ........................................ 355
Maintenance .................................... 23
Parking for a long period ................ 172
Pulling away ................................... 150
Raising ........................................... 352
Reporting problems ......................... 26
Securing from rolling away ............ 352
Transporting .................................. 324
Unlocking (in an emergency) ........... 85
Unlocking (SmartKey) ...................... 76
Vehicle data ................................... 371
Vehicle data
Roof load (maximum) ..................... 371
Trunk load (maximum) ................... 371
Vehicle dimensions ........................... 371
Vehicle emergency locking ................ 85
Vehicle identification number
see VIN
Vehicle identification plate .............. 364
Vehicle tool kit .................................. 310
Ventilation
Setting the vents ........................... 142
Video
Operating the DVD ......................... 217
VIN
Seat ............................................... 364
Page 22
20
Index
Type plate ...................................... 364
W
Warning and indicator lamps
ABS ................................................ 261
Brakes ...........................................260
Check Engine ................................. 267
Coolant .......................................... 267
Distance warning ........................... 269
®
.............................................. 263
ESP
®
ESP
OFF ....................................... 264
Fuel tank ........................................ 267
LIM (DISTRONIC PLUS) .................. 182
Overview .......................................... 32
PASSENGER AIR BAG ......................43
Reserve fuel ...................................267
Restraint system ............................ 266
Seat belt ........................................ 258
SPORT handling mode ................... 264
Tire pressure monitor .................... 270
Warranty .............................................. 22
Washer fluid
Display message ............................ 256
Wheel and tire combinations
Tires ............................................... 357
Wheel bolt tightening torque ........... 355
Wheel chock ...................................... 352
Wheels
Changing a wheel .......................... 351
Checking ........................................ 329
Cleaning ......................................... 304
General notes ................................ 355
Important safety notes .................. 328
Information on driving .................... 328
Interchanging/changing ................ 351
Mounting a new wheel ................... 354
Removing a wheel .......................... 354
Storing ...........................................351
Tightening torque ........................... 355
Wheel size/tire size ....................... 355
Window curtain air bag
Display message ............................ 236
Operation ......................................... 50
Windows
see Side windows
Windshield
Defrosting ...................................... 139
Windshield washer system
uid ....................... 299
Adding wa
sher fl
Important safety notes .................. 370
Windshield wipers
Display message ............................ 256
Problem (malfunction) ................... 128
Replacing the wiper blades ............ 125
Switching on/off ........................... 124
Winter driving
Slippery road surfaces ................... 177
Snow chains .................................. 331
Winter operation
General notes ................................ 330
Winter tires
M+S tires ....................................... 330
Wiper blades
Cleaning ......................................... 305
Important safety notes .................. 125
Replacing (windshield) ................... 125
Wooden trim (cleaning instruc-
tions) .................................................. 307
Workshop
see Qualified specialist workshop
Z
ZONE function
Switching on/off ........................... 138
Page 23
Introduction
21
Protection of the environment
General notes
Environmental note
H
Daimler's declared policy is one of compre­hensive environmental protection.
The objectives are for the natural resources that form the basis of our existence on this planet to be used sparingly and in a manner that takes the requirements of both nature and humanity into account.
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 tire wear are affected by these factors:
R
operating conditions of your vehicle
R
your personal driving style
You can influence both factors. You should bear the following in mind:
Operating conditions:
R
avoid short trips as these increase fuel con­sumption.
R
always make sure that the tire pressures are correct.
R
do not carry any unnecessary weight.
R
remove roof racks once you no longer need them.
R
a regularly serviced vehicle will contribute to environmental protection. You should therefore adhere to the service intervals.
R
always have service work 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
keep an eye on the vehicle's fuel consump­tion.
Environmental concerns and recom­mendations
Wherever the operating instructions require you to dispose of materials, first try to regen­erate or re-use them. Observe the relevant environmental rules and regulations when disposing of materials. In this way you will help to protect the environment.
Genuine Mercedes-Benz parts
Environmental note
H
Daimler AG also supplies reconditioned major assemblies and parts which are of the same quality as new parts. They are covered by the same Limited Warranty entitlements as new parts.
Air bags and Emergency Tensioning Devi-
!
ces, 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
cockpit
R
instrument cluster
R
center 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 aftermarket accessories installed at a qualified specialist workshop.
Z
Page 24
Introduction
22
You could jeopardize the operating safety of your vehicle if you use parts, tires and wheels as well as accessories relevant to safety which have not been approved by Mercedes­Benz. This could lead to malfunctions in safety-relevant systems, e.g. the brake sys­tem. Use only genuine Mercedes-Benz parts or parts of equal quality. Only use tires, wheels and accessories that have been spe­cifically approved for your vehicle.
Genuine Mercedes-Benz parts are subject to strict quality control. Every part has been spe­cifically developed, manufactured or selected for and adapted to Mercedes-Benz vehicles. Only genuine Mercedes-Benz parts should therefore be used.
More than 300,000 different genuine Mercedes-Benz parts are available for Mercedes-Benz models.
All authorized Mercedes-Benz Centers main­tain a supply of genuine Mercedes-Benz parts for necessary service and repair work. In addi­tion, strategically located parts delivery cen­ters provide quick and reliable parts service.
Always specify the vehicle identification num­ber (VIN) when ordering genuine Mercedes­Benz parts (
Y page 364).
Operator's Manual
Vehicle equipment
This Operator's Manual describes all models and all standard and optional equipment of your vehicle available at the time of going to print. Country-specific differences are possi­ble. Bear in mind that your vehicle may not feature all functions described here. This also applies to safety-relevant systems and func­tions. The equipment in your vehicle may therefore differ from that shown in the descriptions and illustrations.
The original purchase agreement lists all sys­tems installed in your vehicle.
Should you have any questions concerning equipment and operation, please consult an authorized Mercedes-Benz Center.
The Operator's Manual and Maintenance Booklet are important documents and should be kept in the vehicle.
Service and vehicle operation
Warranty
The implied warranty for your vehicle applies in accordance with the warranty terms and conditions in the Service and Warranty Infor­mation booklet.
Your authorized Mercedes-Benz Center will replace and repair all factory-installed parts in accordance with the following warranty terms and conditions:
R
New Vehicle Limited Warranty
R
Emission System Warranty
R
Emission Performance Warranty
R
California, Connecticut, Maine, Massachu­setts, New York, Pennsylvania, Rhode Island and Vermont Emission Control Sys­tem Warranty
R
State warranty enforcement laws (lemon laws)
Replacement parts and accessories are cov­ered by the Mercedes-Benz Parts and Acces­sories warranties. These are available at any authorized Mercedes-Benz Center.
Should you lose your Service and War-
i
ranty Information booklet, have an author­ized Mercedes-Benz Center arrange for a replacement. The new Service and War­ranty Information booklet will be posted to you.
Page 25
Introduction
23
Information for customers in Califor­nia
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease price, if after a rea­sonable number of repair attempts Mercedes-Benz USA, LLC and/or its author­ized repair or service facilities fail to fix one or more substantial defects or malfunctions in the vehicle that are covered by its express warranty. During the period of 18 months from original delivery of the vehicle or the accumulation of 18,000 miles (approximately 29,000 km) on the odometer of the vehicle, whichever occurs first, a reasonable number of repair attempts is presumed for a retail buyer or lessee if one or more of the following occurs:
(1) the same substantial defect or malfunc-
tion results in a condition that is likely to cause death or serious bodily injury if the vehicle is driven, that defect or malfunc­tion has been subject to repair two or more times, and you have directly noti­fied Mercedes-Benz USA, LLC in writing of the need for its repair,
(2) the same substantial defect or malfunc-
tion of a less serious nature than cate­gory (1) has been subject to repair four or more times us in writing of the need for its repair, or
(3) the vehicle is out of service by reason of
repair of the same or different substantial defects or malfunctions for a cumulative total of more than 30 calendar days.
Please send your written notice to:
Mercedes-Benz USA, LLC
Customer Assistance Center
One Mercedes Drive
Montvale, NJ 07645-0350
and you hav
e directly notified
Maintenance
The Service and Warranty Booklet describes all the necessary maintenance work which should be done at regular intervals.
Always have the Service and Warranty Book­let with you when you bring the vehicle to an authorized Mercedes-Benz Center. The ser­vice advisor will record every service for you in the Service and Warranty Booklet.
Breakdown assistance
The Mercedes-Benz Roadside Assistance Program offers technical help in the event of a breakdown. Calls to the toll-free Roadside Assistance Hotline are answered by our agents 24 hours a day, 365 days a year.
1-800-FOR-MERCedes(1-800-367-6372) (USA)
1-800-387-0100 (Canada)
For additional information, refer to the Mercedes-Benz Roadside Assistance Pro­gram brochure (USA) or the "Roadside Assis­tance" section in the Service and Warranty booklet (Canada). You will find both in your vehicle literature portfolio.
Change of address or change of own­ership
In the event of a change of address, please send us the "Notification of Address Change" in the Service and Guarantee booklet or sim­ply call the Mercedes-Benz Customer Assis­tance Center (USA) at the hotline number 1-800-FOR-MERCedes(1-800-367-6372) or Customer Service Center (Canada) at 1-800-387-0100. This will assist us in con­tacting you in a timely manner should the need arise.
If you sell your Mercedes, please leave the entire literature in the vehicle so that it is available to the next owner.
If you have purchased a used car, please send us the "Notification of Used Car Purchase" in
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Page 26
Introduction
24
the Service and Guarantee booklet or simply call the Mercedes-Benz Customer Assistance Center (USA) at the hotline number 1-800-FOR-MERCedes(1-800-367-6372) or Customer Service (Canada) at 1-800-387-0100.
Vehicle operation outside the USA and Canada
If you plan to operate your vehicle in foreign countries, please be aware that:
R
service facilities or replacement parts may not be readily available.
R
unleaded fuel for vehicles with a catalytic converter may not be available. Leaded fuel may cause damage to the catalytic con­verter.
R
the fuel may have a considerably lower octane rating. Unsuitable fuel can cause engine damage.
Some Mercedes-Benz models are available for delivery in Europe through our European Delivery Program. For details, consult an authorized Mercedes-Benz Center or write to one of the following addresses.
In the USA
Mercedes-Benz USA, LLC
European Delivery Department
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Mercedes-Benz Canada, Inc.
European Delivery Department
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Operating safety
Important safety notes
WARNING
G
If you do not have the prescribed service/ maintenance work or any required repairs
carried out, this can result in malfunctions or system failures. There is a risk of an accident.
Always have the prescribed service/mainte­nance work as well as any required repairs carried out at a qualified specialist workshop.
WARNING
G
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.
WARNING
G
Modifications to electronic components, their software as well as wiring can impair their function and/or the function of other net­worked components. In particular, systems relevant to safety could also be affected. As a result, these may no longer function as inten­ded and/or jeopardize the operating safety of the vehicle. There is an increased risk of an accident and injury.
Never tamper with the wiring as well as elec­tronic components or their software. You should have all work to electrical and elec­tronic equipment carried out at a qualified specialist workshop.
There is a risk of damage to the vehicle if:
!
R
the vehicle becomes stuck, e.g. on a high curb or an unpaved road
R
you drive too fast over an obstacle, e.g. a curb or a hole in the road
R
a heavy object strikes the undercarriage or parts of the chassis
In situations like this, the body, the under­carriage, chassis parts, wheels or tires could be damaged without the damage being visible. Components damaged in this way can unexpectedly fail or, in the case of
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Introduction
25
an accident, no longer withstand the strain they are designed to.
If the underbody paneling is damaged, combustible materials such as leaves, grass or twigs can gather between the underbody and the underbody paneling. If these materials come in contact with hot parts of the exhaust system, they can catch fire.
In such situations, 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
USA: "The wireless devices of this vehicle
comply with Part 15 of the FCC Rules. Oper­ation is subject to the following two condi­tions: 1) These devices may not cause harm­ful interference, and 2) These devices must accept any interference received, including interference that may cause undesired oper­ation. Changes or modifications not expressly approved by the party responsible for com­pliance could void the user’s authority to operate the equipment."
Canada: "The wireless devices of this vehicle comply with Industry Canada license-exempt RSS standard(s). Operation is subject to the following two conditions: (1) These devices may not cause interference, and (2) These devices must accept any interference, includ­ing interference that may cause undesired operation of the device."
Diagnostics connection
The diagnostics connection is only intended for the connection of diagnostic equipment at a qualified specialist workshop.
WARNING
G
If you connect equipment to the diagnostics connection in the vehicle, it may affect the operation of the vehicle systems. As a result, the operating safety of the vehicle could be affected. There is a risk of an accident.
Do not connect any equipment to a diagnos­tics connection in the vehicle.
WARNING
G
Objects in the driver's footwell can restrict the pedal travel or obstruct a depressed pedal. The operating and road safety of the vehicle is jeopardized. There is a risk of an accident.
Make sure that all objects in the vehicle are stowed correctly, and that they cannot enter the driver's footwell. Install the floormats securely and as specified in order to ensure sufficient clearance for the pedals. Do not use loose floormats and do not place floormats on top of one another.
If the engine is switched off and equip-
!
ment on the diagnostics connection is used, the starter battery may discharge.
Connecting equipment to the diagnostics connection can lead to emissions monitoring information being reset, for example. This may lead to the vehicle failing to meet the requirements of the next emissions test dur­ing the main inspection.
Qualified specialist workshop
An authorized Mercedes-Benz Center is a qualified specialist workshop. It has the nec­essary specialist knowledge, tools and quali­fications to correctly carry out the work required on your vehicle. This is especially the case for work relevant to safety.
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Introduction
26
Observe the notes in the Maintenance Book­let.
Always have the following work carried out at an authorized Mercedes-Benz Center:
R
work relevant to safety
R
service and maintenance work
R
repair work
R
alterations, installation work and modifica­tions
R
work on electronic components
Correct use
If you remove any warning stickers, you or others could fail to recognize certain dangers. Leave warning stickers in position.
Observe the following information when driv­ing your vehicle:
R
the safety notes in this manual
R
the vehicle technical data
R
traffic rules and regulations
R
laws and safety standards pertaining to motor vehicles
Problems with your vehicle
If you should experience a problem with your vehicle, particularly one that you believe may affect its safe operation, we urge you to con­tact an authorized Mercedes-Benz Center immediately to have the problem diagnosed and rectified. If the problem is not resolved to your satisfaction, please discuss the problem again with a Mercedes-Benz Center or con­tact us at one of the following addresses.
In the USA
Customer Assistance Center
Mercedes-Benz USA, LLC
One Mercedes Drive
Montvale, NJ 07645-0350
In Canada
Customer Relations Department
Mercedes-Benz Canada, Inc.
98 Vanderhoof Avenue
Toronto, Ontario M4G 4C9
Reporting safety defects
USA only:
The following text is published as required of manufacturers under Title 49, Code of U.S. Federal Regulations, Part 575 pursuant to the "National Traffic and Motor Vehicle Safety Act of 1966".
If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notify­ing Mercedes-Benz USA, LLC.
If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign. However, NHTSA cannot become involved in individual problems between you, your dealer, or Mercedes-Benz USA, LLC.
To contact NHTSA, you may call the Vehicle Safety Hotline toll-free at 1-888-327-4236(TTY: 1-800-424-9153); go to http://www.safercar.gov; or write to: Administrator, NHTSA, 400 Seventh Street, SW., Washington, DC 20590.
You can also obtain other information about motor vehicle safety from
http://www.safercar.gov
Limited 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 is not covered either by the Mercedes-Benz Limited Warranty or by the New or Used-Vehicle Warranty.
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Introduction
27
QR codes for the rescue card
The QR codes are secured in the fuel filler flap and on the opposite side on the B-pillar. In the event of an accident, rescue services can use the QR code to quickly find the appropriate rescue card for your vehicle. The current res­cue card contains the most important infor­mation about your vehicle in a compact form, e.g. the routing of the electric cables.
You can find more information under http:// portal.aftersales.i.daimler.com/public/ content/asportal/en/communication/ informationen_fuer/QRCode.html.
Data stored in the vehicle
Data recording
This vehicle is capable of recording diagnostic information relating to vehicle operation, mal­functions, and user settings. This may include information about the performance or status of various systems, including but not limited to, engine, throttle, steering or brake sys­tems, that is stored and can be read out with suitable devices, particularly when the vehi­cle is serviced. The data obtained is used to properly diagnose and service your vehicle or to further optimize and develop vehicle func­tions.
COMAND/mbrace
If the vehicle is equipped with COMAND or mbrace, additional data about the vehicle’s operation, the use of the vehicle in certain situations, and the location of the vehicle may be compiled through COMAND or the mbrace system.
For additional information please refer to the COMAND User Manual and/or the mbrace Terms and Conditions.
Event data recorders
This vehicle is equipped with an event data recorder (EDR). The main purpose of an EDR is to record data that will assist in under­standing how a vehicle’s systems performed in certain crash or near crash-like situations, such as during air bag deployment or when hitting a road obstacle. The EDR is designed to record data related to vehicle dynamics and safety systems for a short period of time, typically 30 seconds or less.
The EDR in this vehicle is designed to record such data as:
R
how various systems in your vehicle are operating
R
whether or not the driver and passenger seat belts are fastened
R
how far (if at all) the driver is depressing the accelerator and/or brake pedal and
R
how fast the vehicle is traveling
This data can help provide a better under­standing of the circumstances in which crashes and injuries occur. NOTE: EDR data is recorded by your vehicle only if a non-trivial crash situation occurs; no data is recorded by the EDR under normal driving conditions and no personal data (e.g., name, gender, age, and crash location) are recorded. However, other parties, such as law enforcement, can combine the EDR data with the type of per­sonal identification data routinely acquired during a crash investigation.
To read data recorded by an EDR, special equipment is required, and access to the vehi­cle or the EDR is needed. In addition to the vehicle manufacturer, other parties that have the special equipment, such as law enforce­ment, can read the information by accessing the vehicle or the EDR.
EDR data may be used in civil and criminal matters as a tool in accident reconstruction, accident claims, and vehicle safety. Since the Crash Data Retrieval CDR tool that is used to extract data from the EDR is commercially available, Mercedes-Benz USA, LLC
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Introduction
28
("MBUSA") expressly disclaims any and all lia­bility arising from the extraction of this infor­mation by unauthorized Mercedes-Benz per­sonnel.
MBUSA will not share EDR data with others without the consent of the vehicle owners or, if the vehicle is leased, without the consent of the lessee. Exceptions to this representation include responses to subpoenas by law enforcement; by federal, state or local gov­ernment; in connection with or arising out of litigation involving MBUSA or its subsidiaries and affiliates; or, as required by law.
Warning: The EDR is a component of the Restraint System Module. Tampering with, altering, modifying or removing the EDR com­ponent may result in a malfunction of the Restraint System Module and other systems.
State laws or regulations regarding EDRs that conflict with federal regulation are pre-emp­ted. This means that in the event of such con­flict, the federal regulation governs. As of February 2013, 13 states have enacted laws relating to EDRs.
Information on copyright
General information
Information on license for free and open­source software used in your vehicle and its electronic components is available on the fol­lowing website:
http://www.mercedes-benz.com/ opensource
Page 31
Cockpit ................................................. 30
Instrument cluster .............................. 31
Multifunction steering wheel ............. 33
Center console .................................... 35
Door control panel .............................. 38
Overhead control panel ...................... 39
29
At a glance
Page 32
30
Cockpit
Cockpit
At a glance
Function Page
:
Steering wheel paddle shifters
;
Combination switch 116
=
Instrument cluster 31
?
Horn
A
DIRECT SELECT lever 157
B
PARKTRONIC warning dis­play
C
Overhead control panel 39
164
192
Function Page
D
Climate control systems 130
E
Ignition lock 147
F
Adjusts the steering wheel 106
G
Cruise control lever 179
H
Electric parking brake 171
I
Light switch 114
J
Diagnostics connection 25
K
Opens the hood 296
Page 33
Instrument cluster
Displays and controls
Instrument cluster
31
At a glance
Function Page
:
Speedometer
Speedometer segments 210
;
Multifunction display 213
=
Tachometer 211
?
Coolant temperature 211
Information on the display of the outside
i
temperature in the multifunction display can be found under "Outside temperature display" (
Y page 211).
Function Page
A
Fuel gauge
Fuel filler flap location indi­cator æ: the fuel filler cap is on the left.
B
Instrument cluster lighting 210
Page 34
Instrument cluster
32
Warning and indicator lamps
At a glance
Function Page
:
L Low-beam head­lamps
;
T Parking lamp
=
K High-beam head­lamps
?
÷ ESP
A
Electric parking brake (red)
F (USA only) ! (Canada only)
B
! Electric parking brake (yellow)
C
· Distance warning
D
#! Turn signals
E
6 Restraint system
F
ü Seat belt
®
115
116
116
263
266
266
269
116
43
258
Function Page
G
M SPORT handling mode (Mercedes-AMG vehicles)
H
? Coolant
I
R Rear fog lamp
J
N Fog lamps
K
; Check Engine
L
h Tire pressure monitor
M
æ Reserve fuel
N
å ESP®OFF
O
! ABS
P
Braking 260
$ (USA only) J (Canada only)
264
267
116
115
267
270
267
263
261
Page 35
Multifunction steering wheel
Multifunction steering wheel
33
At a glance
Function Page
:
Multifunction display 213
;
Audio 20 or COMAND dis­play (see the separate oper­ating instructions)
Function Page
= ?
Vehicles with Audio 20: switches on voice-operated control for navigation (see manufacturer's operating instructions)
Vehicles with COMAND: switches on the Voice Con­trol System (see the sepa­rate operating instructions)
8
Mute
WX
Adjusts the volume
~
Rejects or ends a call 218
Exits the telephone book/ redial memory
6
Makes or accepts a call
Switches to the redial mem­ory
Page 36
Multifunction steering wheel
34
Function Page
?
=;
Selects a menu 211
9:
Selects a submenu or scrolls through lists
At a glance
a
Confirms a selection 211
Hides display messages 227
%
Back 211
Vehicles with Audio 20: switches off voice-operated control of the navigation (see manufacturer's oper­ating instructions)
Vehicles with COMAND: switches off the Voice Con­trol System (see the sepa­rate operating instructions)
211
Page 37
Center console
Center console, upper section
Center console
35
At a glance
Function Page
:
Audio 20/COMAND (see separate operating instruc­tions)
;
c Seat heating
Mercedes-AMG vehicles: AMG RIDE CONTROL (left side)
Mercedes-AMG vehicles: adjusts the exhaust flap of the AMG performance exhaust system (right side)
=
c PARKTRONIC
105
190
153
192
Function Page
?
è ECO start/stop func­tion
A
£ Hazard warning lamps
B
PASSENGER AIR BAG indi­cator lamp
C
DYNAMIC SELECT button 155 å Mercedes-AMG vehi-
cles: ESP
®
151
117
43
70
Page 38
Center console
36
Center console, lower section
At a glance
Function Page
:
Ashtray 280
Cigarette lighter 280
Socket 281
Stowage compartment 273
;
Stowage compartment 273
=
Cup holder 278
Function Page
?
Stowage compartment with Media Interface
A
Audio/COMAND control­ler; see the separate oper­ating instructions
273
Page 39
Mercedes-AMG vehicles
i
Function Page
:
Ashtray 280
Cigarette lighter 280
Socket 281
Stowage compartment 273
;
Selector lever 159
=
Manual gearshifting (per­manent setting)
164
Center console
Function Page
?
DYNAMIC SELECT control­ler
A
Cup holder 278
B
Stowage compartment with Media Interface
C
Audio/COMAND control­ler; see the separate oper­ating instructions
37
At a glance
156
273
Page 40
Door control panel
38
Door control panel
At a glance
Function Page
:
Opens the door 83
;
%&Unlocks/locks the vehicle
=
r45= Saves the seat and exterior mirror settings
?
Adjusts the seats electri­cally
A
7 Z ö \
Adjusts and folds the exte­rior mirrors in/out electri­cally
84
110
103
107
Function Page
B
W Opens/closes the side windows
C
n Activates/deacti­vates the override feature for the side windows in the rear compartment
D
q Opens the trunk
89
64
87
Page 41
Overhead control panel
Overhead control panel
39
At a glance
Function Page
:
u Switches the rear compartment interior light­ing on/off
;
p Switches the right­hand reading lamp on/off
=
| Switches the front interior lighting/automatic interior lighting control off
?
ï MB Info call button (mbrace system)
A
Rear-view mirror 107
B
Sets the compass 293
C
Buttons for the garage door opener
119
119
119
285
290
Function Page
D
F Roadside Assistance call button (mbrace sys­tem)
E
G SOS button (mbrace system)
F
Eyeglasses compartment 273
G
3 Opens/closes the panorama roof with power tilt/sliding panel with roller sunblinds
H
c Switches the front interior lighting on
I
p Switches the left­hand reading lamp on/off
284
283
93
119
119
Page 42
40
Page 43
Useful information .............................. 42
Panic alarm .......................................... 42
Occupant safety .................................. 42
Children in the vehicle ........................ 58
Pets in the vehicle ............................... 64
Driving safety systems ....................... 65
Protection against theft ..................... 73
41
Safety
Page 44
Occupant safety
42
Useful information
This Operator's Manual describes all
i
models and all standard and optional equip­ment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are possible. Please note that your vehicle may not be
Safety
equipped with all features described. This also applies to safety-related systems and functions.
Read the information on qualified special-
i
ist workshops (
Y page 25).
Panic alarm
X
To activate: press and hold the
! button : for approx. one second. A visual and audible alarm is triggered if the alarm system is armed.
X
To deactivate: press ! button : again.
or
X
Insert the SmartKey into the ignition lock.
or, in vehicles with KEYLESS-GO start-func­tion or KEYLESS‑GO
X
Press the Start/Stop button.
The SmartKey must be in the vehicle.
Occupant safety
Introduction to the restraint system
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 comprises:
R
Seat belt system
R
Air bags
R
Child restraint system
R
Child seat securing systems
The components of the restraint system work in conjunction with each other. They can only deploy their protective function if, at all times, all vehicle occupants:
R
have fastened their seat belts correctly
Y page 46)
(
R
have adjusted their seat and head restraint properly (
Y page 101).
As the driver, you also have to make sure that the steering wheel is adjusted correctly. Observe the information relating to the cor­rect driver's seat position (
Y page 100).
You also have to make sure that an air bag can inflate properly if deployed (
Y page 48).
An air bag supplements a correctly worn seat belt. As an additional safety device, the air bag increases the level of protection for vehi­cle occupants in the event of an accident. For example, if, in the event of an accident, the protection offered by the seat belt is suffi­cient, the air bags are not deployed. When an accident occurs, only the air bags that increase protection in that particular accident situation are deployed. However, seat belts and air bags generally do not protect against objects penetrating the vehicle from the out­side.
Information on restraint system operation can be found under "Triggering of the Emer­gency Tensioning Devices and air bags"
Y page 56).
(
Page 45
Occupant safety
43
See "Children in the vehicle" for information on infants and children traveling with you in the vehicle restraint systems for infants and children (
Y page 58).
Important safety notes
WARNING
G
Modifications to the restraint system may cause it to no longer work as intended. The restraint system may then not perform its intended protective function and may fail in an accident or trigger unexpectedly, for example. This poses an increased risk of injury or even fatal injury.
Never modify parts of the restraint system. Never tamper with the wiring, the electronic components or their software.
If it is necessary to modify an air bag system to accommodate a person with disabilities, con­tact an authorized Mercedes-Benz Center for details. USA only: for further information con­tact our Customer Assistance Center at 1-800-FOR-MERCedes (1‑800‑367‑6372).
WARNING
G
If restraint system is malfunctioning, restraint system components may be triggered unin­tentionally or might not be triggered at all in the event of an accident with a high rate of vehicle deceleration. This can affect the Emer­gency Tensioning Device or air bag, for exam­ple. This poses an increased risk of injury or even fatal injury.
Have the restraint system checked and repaired in a qualified specialist workshop as soon as possible.
PASSENGER AIR BAG indicator lamp
Safety
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 in 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.
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
PASSENGER AIR BAG ON indicator lamp : and PASSENGER AIR BAG OFF indicator lamp ; are part of the Occupant Classifica­tion System (OCS).
The indicator lamps display the status of the front-passenger front air bag.
R
PASSENGER AIR BAG ON lights up: the front-passenger front air bag is enabled. If, in the event of an accident, all deployment criteria are met, the front-passenger front air bag is deployed.
R
PASSENGER AIR BAG OFF lights up: the front-passenger front air bag is deactiva­ted. It will then not be deployed in the event of an accident.
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Page 46
Occupant safety
44
Depending on the person in the front­passenger seat, the front-passenger front air bag must either be deactivated or enabled; see the following points. You must make sure of this both before and during a journey.
R
Children in a child restraint system:
whether the front-passenger front air bag is enabled or deactivated depends on the
Safety
installed child restraint system, and the age and size of the child. Therefore, be sure to observe the notes on the "Occupant Clas­sification System (OCS)" ( on "Children in the vehicle" (
Y page 51) and
Y page 58).
There you will also find instructions on rear­ward and forward-facing child restraint sys­tems on the front-passenger seat.
R
All other persons: depending on the clas­sification of the person in the front­passenger seat, the front-passenger front air bag is enabled or deactivated
Y page 51). Be sure to observe the notes
( on "Seat belts“ (
Y page 48). There you can also find infor-
(
Y page 44) and "Air bags"
mation on the correct seat position.
Seat belts
Introduction
Seat belts are the most effective means of restricting the movement of vehicle occu­pants in the event of an accident or the vehi­cle rolling over. This reduces the risk of vehi­cle occupants coming into contact with parts of the vehicle interior or being ejected from the vehicle. Furthermore, the seat belt helps to keep the vehicle occupant in the best posi­tion in relation to the air bag.
The seat belt system comprises:
R
Seat belts
R
Emergency Tensioning Devices for the front seat belts and the outer seat belts in the rear
R
Seat belt force limiters for the front seat belts and the outer seat belts in the rear
If the seat belt is pulled out of the belt outlet quickly or with a jerky movement, the belt retractor locks. The belt strap cannot be extracted any further.
The Emergency Tensioning Device tightens the seat belt in an accident, pulling the belt close against the body. However it does not pull the vehicle occupant back in the direction of the backrest.
The Emergency Tensioning Device does not correct an incorrect seat position or the rout­ing of an incorrectly fastened seat belt.
When triggered, a seat belt force limiter helps to reduce the force exerte
d by the seat belt on
the vehicle occupant.
The seat belt force limiters for the front seats are synchronized with the front air bags, which absorb part of the deceleration force. This can reduce the force exerted on the vehi­cle occupants during an accident.
If the front-passenger seat is unoccupied,
!
do not insert the belt tongue into the buckle of the front-passenger seat. This may oth­erwise lead to the triggering of the Emer­gency Tensioning Device in the event of an accident, which will then need to be replaced.
Important safety notes
The use of seat belts and child restraint sys­tems is required by law in:
R
all 50 states
R
the U.S. territories
R
the District of Columbia
R
all Canadian provinces
Even where this is not required by law, all vehicle occupants should correctly fasten their seat belts before starting the journey.
WARNING
G
If the seat belt is incorrectly fastened, it can­not protect as intended. Furthermore, an incorrectly fastened seat belt can cause addi­tional injury, for example, in an accident, dur­ing braking or when abruptly changing direc-
Page 47
tion. This poses an increased risk of injury or even fatal injury.
Make sure that all vehicle occupants are seated properly with a correctly fastened seat belt.
WARNING
G
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 seat belt is routed across the center of your shoulder.
WARNING
G
Persons under 5 ft (1.50 m) in height cannot fasten the seat belt correctly without an addi­tional suitable restraint system. If the seat belt is incorrectly fastened, it cannot protect as intended. Furthermore, an incorrectly fas­tened seat belt can cause additional injury, for example, in an accident, during braking or an abrupt change of direction. This poses an increased risk of injury or even fatal injury.
For this reason, always secure persons under 5 ft (1.50 m) in height in suitable restraint systems.
If a child younger than twelve years old and under 5 ft (1.50 m) in height is traveling 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
always observe the instructions and safety notes in the "Children in the vehicle" sec­tion of this Operator's Manual
Occupant safety
Y page 58) in addition to the child
( restraint system manufacturer's installa­tion instructions
R
be sure to observe the instructions and safety notes on the "Occupant classifica­tion system (OCS)" (
WARNING
G
The seat belts may not perform their intended protective function if:
R
they are damaged, modified, extremely dirty, bleach or dyed
R
the seat belt buckle is damaged or extremely dirty
R
the Emergency Tensioning Devices, belt anchorages or inertia reels have been modi­fied
Seat belts may sustain non-visible damage in an accident, e.g. due to glass splinters. Modi­fied or damaged seat belts may tear or fail, e.g. in an accident. Modified Emergency Ten­sioning Devices could accidentally trigger or fail to deploy when necessary. This poses an increased risk of injury or even fatal injury.
Never modify the seat belts, Emergency Ten­sioning Devices, belt anchorages or inertia reels. Make sure that the seat belts are undamaged, not worn out and clean. Follow­ing an accident, have the seat belts checked immediately at a qualified specialist work­shop.
Only use seat belts that have been approved for your vehicle by Mercedes-Benz.
Sports seat or AMG Performance seat: this seat is designed for the standard three-point seat belt. If you install another mu seat belt, e.g. sport or racing seat belts, the restraint system cannot provide the best level of protection.
WARNING
G
If you feed seat belts through the opening in the seat backrest, the seat backrest may be damaged or may even break in the event of an accident. This poses an increased risk of injury or even fatal injury.
Y page 51)
lti-point
45
Safety
Z
Page 48
Occupant safety
46
Only use the standard three-point seat belt. Never modify the seat belt system.
Proper use of the seat belts
Observe the safety notes on the seat belt
Y page 44).
(
All vehicle occupants must be wearing the
Safety
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 the seat belt, always make sure that:
R
the seat belt tongue is only inserted to the belt buckle belonging to that seat.
R
the seat belt is tight across your body.
Avoid wearing bulky clothing, e.g. a winter coat.
R
the seat belt is not twisted.
Only then can the forces which occur be distributed over the area of the belt.
R
the shoulder section of the belt is always routed across the center of your shoulder.
The shoulder section of the belt must not come into contact with your neck or be routed under your arm. Where possible, adjust the seat belt to the appropriate height.
R
the lap belt passes tightly and as low down as possible across your lap.
The lap belt must always be routed across your hip joints and not across your abdo­men. This applies particularly to pregnant women. If necessary, push the lap belt down to your hip joint and pull it tight using 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 eyeglasses, store these in a suitable place.
R
only one person is using a seat belt at a time.
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 there are never objects between a person and the seat, e.g. cush­ions.
Seat belts are only intended to secure and restrain vehicle occupants. Always observe the "Loading guidelines" for securing objects, luggage or loads (
Y page 272).
Fastening and adjusting the seat belts
Observe the safety notes on the seat belt
Y page 44) and the notes on correct use of
( seat belts (
Basic illustration
X
Adjust the seat (Y page 100).
Y page 46).
The seat backrest must be in an almost vertical position.
X
Pull the seat belt smoothly from belt outlet =.
Page 49
X
Engage seat belt tongue ; in belt buckle :.
X
If necessary, pull upwards on the shoulder section of the seat belt to tighten the belt across your body.
Occupant safety
47
Safety
The shoulder section of the seat belt must always be routed across the center 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 belt outlet downwards.
X
Let go of belt outlet release ? in the desired position and make sure that the belt outlet engages.
All seat belts except the driver's seat belt are equipped with a special seat belt retractor to securely fasten child restraint systems in the vehicle. Further information can be found under "Special seat belt retractor"
Y page 59).
(
Releasing 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 fulfill their protective function and must be replaced. Visit a qualified specialist workshop.
Basic illustration
X
Press release button :, hold belt tongue ; firmly and guide it back towards belt outlet =.
Belt warning for the driver and front passenger
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, there may be a warning tone.
Regardless of whether the driver's seat belt has already been fastened, the 7 seat belt warning lamp lights up for six seconds each time the engine is started. If, after six seconds, the driver or front-passenger seat belt has not been fastened and the doors are closed, the 7 seat belt warning lamp lights up. As soon as the driver's and front­passenger seat belts are fastened or a front door is opened again, the 7 seat belt warning lamp goes out.
If the driver's seat belt is not fastened after the engine is started, an additional warning tone will sound. The warning tone switches off after six seconds or once the driver's seat belt is fastened.
If the vehicle's speed exceeds 15 mph (25 km/h) once and the driver's and front-
Z
Page 50
Occupant safety
48
passenger seat belts are not fastened, a warning tone sounds. A warning tone also sounds with increasing intensity for 60 seconds or until the driver or front passenger have fastened their seat belts.
If the driver or front passenger unfasten their seat belts during the journey, the seat belt warning is activated again.
Safety
For more information on the 7 seat
i
belt warning lamp, see "Warning and indi­cator lamps in the instrument cluster, seat
Y page 258).
belts" (
Air bags
Introduction
The installation point of an air bag can be rec­ognized by the AIR BAG symbol.
An air bag complements the correctly fas­tened seat belt. It is no substitute for the seat belt. The air bag provides additional protec­tion in applicable accident situations.
Not all air bags are deployed in an accident. The different air bag systems function inde­pendently from one another (
Y page 56).
However, no system available today can com­pletely eliminate injuries and fatalities.
It is also not possible to rule out a risk of injury caused by an air bag due to the high speed at which the air bag must be deployed.
Important safety notes
WARNING
G
If you do not sit in the correct seat position, the air bag cannot protect as intended and could even cause additional injury when deployed. This poses an increased risk of injury or even fatal injury.
To avoid hazardous situations, always make sure that all of the vehicle's occupants:
R
have fastened their seat belts correctly, including pregnant women
R
are sitting correctly and maintain the great­est possible distance to the air bags
R
follow the following instructions
Always make sure that there are no objects between the air bag and the vehicle's occu­pants.
R
Adjust the seats properly before beginning your journey. Always make sure that the seat is in an almost upright position. The center 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
Only hold the steering wheel on the out­side. This allows the air bag 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 air bags.
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 air bag.
R
For this reason, always secure persons less than 5 ft (1.50 m) tall in suitable restraint systems. Up to this height, the seat belt cannot be worn correctly.
If a child is traveling in your vehicle, also observe the following notes:
R
Always secure children under twelve years of age and less than 5 ft (1.50 m) tall in suitable child restraint systems.
R
Child restraint systems should be installed on the rear seats.
Page 51
R
Only secure a child in a rearward-facing child restraint system on the front­passenger seat when the front-passenger front air bag is deactivated. If the PASSENGER AIR BAG OFF indicator lamp is permanently lit, the front-passenger front air bag is deactivated (
R
Always observe the instructions and safety
Y page 43).
notes on the "Occupant Classification Sys­tem (OCS)" ( in the vehicle" (
Y page 51) and on "Children
Y page 58) in addition to
the child restraint system manufacturer's installation instructions.
Objects in the vehicle interior may pre­vent an air bag from functioning correctly.
Before starting your journey and to avoid risks resulting from the speed of the air bag as it deploys, make sure that:
R
there are no people, animals or objects between the vehicle occupants and an air bag.
R
there are no objects between the seat, door and B-pillar.
R
no hard objects, e.g. coat hangers, hang 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 air bag, e.g. to doors, side windows, rear side trim or side walls.
R
no heavy, sharp-edged or fragile objects are in the pockets of your clothing. Store such objects in a suitable place.
WARNING
G
If you modify the air bag cover or affix objects such as stickers to it, the air bag can no longer function correctly. There is an increased risk of injury.
Never modify an air bag cover or affix objects to it.
WARNING
G
Sensors to control the air bags are located in the doors. Modifications or work not per­formed correctly to the doors or door panel­ing, as well as damaged doors, can lead to the
Occupant safety
function of the sensors being impaired. The air bags might therefore not function properly anymore. Consequently, the air bags cannot protect vehicle occupants as they are designed to do. There is an increased risk of injury.
Never modify the doors or parts of the doors. Always have work on the doors or door pan­eling carried out at a qualified specialist work­shop.
Front air bags
Driver's air bag : deploys in front of the steering wheel. Front-passenger front air bag ; deploys in front of and above the glove box.
When deployed, the front air bags offer addi­tional head and thorax protection for the occupants in the front seats.
The PASSENGER AIR BAG OFF and PASSENGER AIR BAG ON indicator lamps inform you about the status of the front­passenger air bag (
The front-passenger front air bag will only deploy if:
R
the system, based on the OCS weight sen­sor readings, detects that the front­passenger seat is occupied ( The PASSENGER AIR BAG ON indicator lamp is lit (
R
the restraint system control unit predicts a high accident severity
Y page 43).
Y page 51).
Y page 51)
49
Safety
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Occupant safety
50
Knee bags
Safety
Driver's knee bag : deploys under the steer­ing column and front-passenger knee bag ; under the glove box. The driver's and front­passenger knee bags are triggered together with the front air bags.
The driver's and front-passenger knee bags offer additional thigh, knee and lower leg pro­tection for the occupants in the front seats.
Side impact air bags
WARNING
G
Unsuitable seat covers could restrict or even prevent the deployment of the air bags inte­grated into the seats. Consequently, the air bags cannot protect vehicle occupants as they are designed to do. In addition, the func­tion of the Occupant Classification System (OCS) could be restricted. This poses an increased risk of injury or even fatal injury.
You should only use seat covers that have been approved for the respective seat by Mercedes-Benz.
Front side impact air bags : and rear side impact air bags ; deploy next to the outer bolster of the seat backrest.
When deployed, the side impact air bag offers additional thorax protection. It also offers additional pelvis protection for occupants in the front seats. However, it does not protect the:
R
head
R
neck
R
arms
In the event of a side impact, the side impact air bag is deployed on the side on which the impact occurs.
The side impact air bag on the front­passenger side (front) deploys under the fol­lowing conditions:
R
the OCS system detects that the front­passenger seat is occupied or
R
the belt tongue is engaged in the belt buckle of the front-passenger seat
If the belt tongue is engaged in the belt buckle, the side impact air bag on the front­passenger side deploys if an appropriate acci­dent situation occurs. In this case, deploy­ment is independent of whether the front­passenger seat is occupied or not.
Window curtain air bags
Window curtain air bags : are integrated into the side of the roof frame and deployed in the area from the A-pillar to the C-pillar.
When deployed, the window curtain air bag enhances the level of protection for the head.
Page 53
Occupant safety
51
However, it does not protect the chest or arms.
In the event of a side impact, the window cur­tain air bag is deployed on the side on which the impact occurs.
If the system determines that they can offer additional protection to that provided by the seat belt, a window curtain air bag may be deployed in other accident situations (
Y page 56).
Occupant Classification System (OCS)
Introduction
The Occupant Classification System (OCS) categorizes the person in the front-passenger seat. Depending on that result, the front­passenger front air bag and front-passenger knee bag are either enabled or deactivated.
The system does not disable:
R
the side impact air bag
R
the window curtain air bag
R
the Emergency Tensioning Devices
the child restraint system. Never place objects under or behind the child restraint system, e.g. cushions. The entire base of the child restraint system must always rest on the seat cushion of the front-passenger seat. The backrest of the forward-facing child restraint system must lie as flat as possible against the backrest of the front-passenger seat.
The child restraint system must not touch the roof or be subjected to a load by the head restraint. Adjust the angle of the seat back­rest and the head restraint position accord­ingly.
Only then can OCS be guaranteed to function correctly. Always observe the child restraint system manufacturer's installation instruc­tions.
Operation of Occupant Classification System (OCS)
Safety
Prerequisites
To be classified correctly, the front passenger must sit:
R
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, OCS may produce a false classi­fication, 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
If it is absolutely necessary to install a child restraint system on the front-passenger seat, be sure to observe the correct positioning of
:
PASSENGER AIR BAG ON indicator lamp
;
PASSENGER AIR BAG OFF indicator lamp
The indicator lamps inform you whether the front-passenger front air bag is deactivated or enabled.
X
Press the Start/Stop button once or twice, or turn the SmartKey to position 1 or 2 in the ignition lock. The system carries out self-diagnostics.
The PASSENGER AIR BAG OFF and PASSENGER AIR BAG ON indicator lamps must light up simultaneously for approx­imately six seconds.
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Occupant safety
52
The indicator lamps display the status of the front-passenger front air bag.
R
PASSENGER AIR BAG ON lights up: the front-passenger front air bag is enabled. If, in the event of an accident, all deployment criteria are met, the front-passenger front air bag is deployed.
R
PASSENGER AIR BAG OFF lights up: the
Safety
front-passenger front air bag is deactiva­ted. It will then not be deployed in the event of an accident.
If the status of the front-passenger front air bag changes while the vehicle is in motion, an air bag display message appears in the instru­ment cluster (
Y page 238). When the front-
passenger seat is occupied, always pay atten­tion to the PASSENGER AIR BAG ON and PASSENGER AIR BAG OFF indicator lamps. Be aware of the status of the front-passenger front air bag both before and during the jour­ney.
WARNING
G
If the PASSENGER AIR BAG OFF indicator lamp is lit, the front-passenger front air bag 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 ensure that:
R
the classification of the person in the front­passenger seat is correct and the front­passenger front air bag is enabled or disa­bled 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 air bag is correct.
WARNING
G
If you secure a child in a rearward-facing child restraint system on the front-passenger seat and the PASSENGER AIR BAG ON indicator lamp is lit up, the front-passenger front air bag may deploy in an accident. The child could be struck by the air bag. This poses an increased risk of injury or even fatal injury.
Make sure that the front-passenger front air bag has been disabled. The PASSENGER AIR BAG OFF indicator lamp must be lit.
If the PASSENGER AIR BAG OFF indicator lamp remains off and/or the PASSENGER AIR BAG ON indicator lamp lights up, do not install a rearward-facing child restraint system on the front-passenger seat. You can find more information on OCS under "Problems with the Occupant Classification System"
Y page 55).
(
WARNING
G
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, in the event of an accident, the child could:
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 air bag if the PASSENGER AIR BAG ON is lit up
This poses an increased risk of injury or even fatal injury.
Always move the front-passenger seat as far back as possible and fully retract the seat cushion length. 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 necessary, adjust the vehicle belt sash guide and the front-passenger seat accordingly. Always observe the child restraint system manufacturer's installation instructions.
Page 55
Occupant safety
53
If OCS determines 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 air bag is deactivated.
R
the front-passenger seat is occupied by a child of up to twelve months old, in a stand­ard child restraint system, the PASSENGER AIR BAG OFF indicator lamp lights up after the system self-test and remains lit. This indicates that the front-passenger front air bag is deactivated.
But even in the case of a twelve-month-old child, in a standard child restraint system, the PASSENGER AIR BAG ON can light up permanently after the system self-test. This indicates that the front-passenger front air bag is activated. The result of the classifi­cation is dependent on, among other fac­tors, the child restraint system and the child's stature. It is recommended that you install the child restraint system on a suit­able rear seat.
R
the front-passenger seat is occupied by a person of smaller stature (e.g. a teenager or small adult), either the PASSENGER AIR BAG ON or PASSENGER AIR BAG OFF indi­cator lamp lights up and remains lit after the system self-test depending on the result of the classification.
-
If the PASSENGER AIR BAG ON indicator lamp lights up, move the front-passenger seat as far back as possible. Alterna­tively, a person of smaller stature can sit on a rear seat.
-
If the PASSENGER AIR BAG OFF indicator lamp is lit, a person of smaller stature should not use the front-passenger seat.
R
the front-passenger seat is occupied by an adult or a person of adult stature, the PASSENGER AIR BAG ON indicator lamp lights up after the system self-test and remains lit. This indicates that the front­passenger front air bag is activated.
If children are traveling in the vehicle, be sure to observe the notes on "Children in the vehi-
Y page 58).
cle" ( When OCS is malfunctioning, the red 6
restraint system warning lamp in the instru­ment cluster and the PASSENGER AIR BAG OFF indicator lamp light up simultaneously. The front-passenger front a
ir bag is deactiva­ted in this case and does not deploy during an accident. Have the system checked by quali­fied technicians as soon as possible. Consult an authorized Mercedes-Benz Center. The front-passenger seat should only be repaired at an authorized Mercedes-Benz Center.
If the front-passenger seat, the seat cover or the seat cushion is damaged, have the nec­essary repair work carried out at an author­ized Mercedes-Benz Center.
For safety reasons, Mercedes-Benz recom­mends that you only use seat accessories that have been approved by Mercedes-Benz.
If the driver's air bag deploys, this does not mean that the front-passenger front air bag will also deploy. The Occupant Classification System (OCS) categorizes the occupant in the front-passenger seat. Depending on that result, the front-passenger front air bag is either enabled or deactivated.
System self-test
DANGER
G
If both the PASSENGER AIR BAG OFF and PASSENGER AIR BAG ON indicator lamps do not light up during the system self-test, the system is malfunctioning. The front­passenger front air bag might be triggered unintentionally or might not be triggered 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 Occu­pant Classification System (OCS) checked and repaired immediately at a qualified spe­cialist workshop.
Safety
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Occupant safety
54
DANGER
G
If the PASSENGER AIR BAG OFF indicator lamp remains lit after the system self-test, the front-passenger front air bag is disabled. It will not be deployed in the event of an accident. In this case, the front-passenger front air bag cannot perform its intended protective func­tion, e.g. when a person is seated in the front-
Safety
passenger 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 air bag is enabled or disa­bled in accordance with the person in the front-passenger seat
R
the person is seated properly with a cor­rectly fastened seatbelt
R
the front-passenger seat has been moved back 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. Hav cation System (OCS) checked and repaired immediately at a qualified specialist work­shop.
e the O
ccupant Classifi-
facing child restraint system must, as far as possible, be resting on the backrest of the front-passenger seat. Always comply with the child restraint system manufacturer's instal­lation instructions.
After the system self-test, the PASSENGER AIR BAG OFF or PASSENGER AIR BAG ON indicator lamp displays the status of the front­passenger front air bag (
Y page 51).
For more information about the OCS, see "Problems with the Occupant Classification System" (
Y page 55).
WARNING
G
Objects between the seat surface and the child restraint system could affect OCS oper­ation. This could result in the front-passenger air bag 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 front­passenger seat. The backrest of the forward-
Page 57
Problems with the Occupant Classification System (OCS)
Be sure to observe the notes on "System self-test" (Y page 53).
Problem
Possible causes/consequences and M Solutions
Occupant safety
55
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 of a stature cor­responding to that of an adult.
The PASSENGER AIR BAG OFF indicator lamp does not light up and/or does not stay on.
The front-passenger seat is:
R
unoccupied
R
occupied with the weight of a child up to twelve months old in a child restraint system
The classification of the person on the front-passenger seat is incorrect.
X
Make sure the conditions for a correct classification of the per­son on the front-passenger seat are met (
X
If the PASSENGER AIR BAG OFF indicator lamp remains lit, the
Y page 51).
front-passenger seat may not be used.
X
Have OCS checked as soon as possible at an authorized Mercedes-Benz Center.
OCS is malfunctioning.
X
Make sure there is nothing between the seat cushion and the child seat.
X
Make sure that the entire base of the child restraint system rests on the seat cushion of the front-passenger seat. The backrest of the forward-facing child restraint system must lie as flat as pos­sible against the backrest of the front-passenger seat. If nec­essary, adjust the position of the front-passenger seat.
X
Make sure that the seat cushion length is fully retracted.
X
When installing the child restraint system, make sure that the seat belt is tight. Do not pull the seat belt tight using the front­passenger seat adjustment. This could result in the seat belt and the child restraint system being pulled too tightly.
X
Check for correct installation of the child restraint system.
Make sure that the head restraint does not apply a load to the child restraint system. If necessary, adjust the head restraint accordingly.
X
Make sure that no objects are applying additional weight onto the seat.
X
If the PASSENGER AIR BAG OFF indicator lamp remains off and/ or the PASSENGER AIR BAG ON indicator lamp lights up, do not install a child restraint system on the front-passenger seat. It is recommended that you install the child restraint system on a suitable rear seat.
X
Have OCS checked as soon as possible at an authorized Mercedes-Benz Center.
Safety
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Occupant safety
56
Deployment of Emergency Tensioning Devices and air bags
Important safety notes
WARNING
G
The air bag parts are hot after an air bag has been deployed. There is a risk of injury.
Safety
Do not touch the air bag parts. Have a deployed air bag replaced at a qualified spe­cialist workshop as soon as possible.
WARNING
G
A deployed air bag no longer offers any pro­tection and cannot provide the intended pro­tection in an accident. There is an increased risk of injury.
Have the vehicle towed to a qualified special­ist workshop in order to have a deployed air bag replaced.
It is important for your safety and that of your passenger to have deployed air bags replaced and to have any malfunctioning air bags repaired. This will help to make sure the air bags continue to perform their protective function for the vehicle occupants in the event of a crash.
WARNING
G
Pyrotechnic Emergency Tensioning Devices that have been deployed are no longer opera­tional and are unable to perform their inten­ded protective function. This poses an increased risk of injury or even fatal injury.
Therefore, have pyrotechnic Emergency Ten­sioning Devices which have been triggered immediately replaced at a qualified specialist workshop.
If Emergency Tensioning Devices are trig­gered or air bags are 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. The powder that is released gener­ally does not constitute a health hazard, but it
may cause short-term breathing difficulties in people with asthma or other respiratory prob­lems. Provided it is safe to do so, you should leave the vehicle immediately or open the window in order to prevent breathing difficul­ties.
Air bags and pyrotechnic Emergency Tension­ing Devices (ETDs) contain perchlorate mate­rial, which may require special handling and regard for the environment. National guide-
l. In
lines must be observed during dis
posa
California, see www.dtsc.ca.gov/
HazardousWaste/Perchlorate/ index.cfm.
Method of 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 Emergency Tensioning Devices during a fron­tal or rear collision.
An Emergency Tensioning Device can only be triggered, 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
Y page 43)
lamp" (
R
the belt tongue is engaged in the buckle on the respective front-passenger seat
The Emergency Tensioning Devices in the rear compartment are triggered independ­ently of the lock status of the seat belts.
If the restraint system control unit detects a more severe accident, further components of the restraint system are activated independ­ently of each other in certain frontal collision situations:
Page 59
Occupant safety
57
R
Front air bags as well as driver's and front­passenger knee bags
R
Window curtain air bag, if the system deter­mines that deployment can offer additional protection to that provided by the seat belt
The front-passenger front air bag is activated or deactivated depending on the person on the front-passenger seat. The front­passenger front air bag can only deploy in an accident if the PASSENGER AIR BAG ON indi­cator lamp is lit. Observe the information on the PASSENGER AIR BAG indicator lamps
Y page 43).
(
Your vehicle has two-stage front air bags. During the first deployment stage, the front air bag is filled with propellant gas to reduce the risk of injuries. The front air bag is fully deployed with the maximum amount of pro­pellant gas if a second deployment threshold is reached within a few milliseconds.
The activation threshold of the Emergency Tensioning Devices and the air bag are deter­mined by evaluating the rate of vehicle decel­eration or acceleration which occurs at vari­ous points in the vehicle. This process is pre­emptive in nature. Deployment 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 which can only be seen and measured after a collision has occurred do not play a decisive role in the deployment of an air bag. Nor do they provide an indication of air bag deployment.
The vehicle can be deformed considerably, without an air bag being deployed. This is the case if only parts which are relatively easily deformed are affected and the rate of decel-
eration is not high. Conversely, air bags 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 control unit of the restraint system detects a side impact or a vehicle rollover, the relevant components of the restraint system are activated separately depending on the anticipated type of accident.
R
Side impact air bags on the side where the impact takes place, independently of the Emergency Tensioning Device and the use of the seat belt on the driver's seat and outer seats in the second row
The side impact air bag on the front­passenger side (front) deploys under the following conditions:
-
the OCS system detects that the front­passenger seat is occupied or
-
the belt tongue is engaged in the belt buckle of the front-passenger seat
R
Window curtain air bag on the side of impact, independently of the use of the seat belt and independently of whether the front-passenger seat is occupied
R
Emergency Tensioning Devices, if the sys­tem determines that deployment can offer additional protection in this situation
R
Window curtain air bags on the driver's and front-passenger side in certain situations when the vehicle rolls over, if the system determines that deployment can offer addi­tional protection to that provided by the seat belt
Not all air bags are deployed in an acci-
i
dent. The different air bag systems work independently of each other.
Z
Safety
Page 60
Children in the vehicle
58
How the air bag 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
R
Safety
rollover
Automatic measures after an acci­dent
Immediately after an accident, the following measures are implemented, depending on the type and severity of the impact:
R
the hazard warning lamps are activated
R
the emergency lighting is activated
R
the vehicle doors are unlocked
R
the front side windows are lowered
R
the engine is switched off and the fuel sup­ply is cut off
R
vehicles with mbrace: automatic emer­gency call
Children in the vehicle
Important safety notes
Accident statistics show that children secured in the rear seats are safer than chil­dren secured in the front-passenger seat. For this reason, Mercedes-Benz strongly advises that you install a child restraint system on a rear seat. Children are generally better pro­tected there.
If a child younger than twelve years old and under 5 ft (1.50 m) in height is traveling 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 "Occupant Classifica­tion System (OCS)" (
WARNING
G
If you leave children unsupervised in the vehi­cle, they could set it in motion by, for example:
R
release the parking brake.
R
shift the automatic transmission out of the parking position P.
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 SmartKey with you and lock the vehicle. Never leave children unsupervised in the vehicle.
WARNING
G
If persons, particularly children are subjected to prolonged exposure to extreme heat or cold, there is a risk of injury, possibly even fatal. Never leave children unattended in the vehicle.
WARNING
G
If the child restraint system is subjected to direct sunlight, parts may get very hot. Chil­dren may burn themselves on these parts, particularly on the metal parts of the child restraint system. There is a risk of injury.
If you leave the vehicle, taking the child with you, always ensure that the child restraint system is not exposed to direct sunlight. Pro­tect it with a blanket, for example. If the child restraint system has been exposed to direct sunlight, let it cool down before securing the child in it. Never leave children unattended in the vehicle.
Y page 51)
Page 61
Children in the vehicle
59
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 44) and the notes on correct use of seat belts (
Y page 46).
A booster seat may be necessary to achieve proper seat belt positioning for children over 41 lbs (18 kg) until they reach a height where a three-point seat belt can be properly fas­tened without a booster seat.
Special seat belt retractor
WARNING
G
If the seat belt is released while driving, the child restraint system will no longer be secured properly. The special seat belt retrac­tor is disabled and the inertia real draws in a portion of the seat belt. The seat belt cannot be immediately refastened. There is an increased risk of injury, possibly even fatal.
Stop the vehicle immediately, paying atten­tion to road and traffic conditions. Reactivate the special seat belt retractor and secure the child restraint system properly.
All seat belts in the vehicle, except the driv­er's seat belt, are equipped with a special seat belt retractor. When activated, the special seat belt retractor ensures that the seat belt cannot slacken once the child seat is secured.
Installing a child restraint system:
X
Make sure you observe the child restraint system manufacturer's installation instruc­tions.
X
Pull the seat belt smoothly from the belt outlet.
X
Engage seat belt tongue in belt buckle.
Activating the special seat belt retractor:
X
Pull the seat belt out fully and let the inertia reel retract it again. While the seat belt is retracting, you should hear a ratcheting sound. The sp
ecial seat
belt retractor is enabled.
X
Push the child restraint system down so that the seat belt is tight and does not loosen.
Removing the child restraint system and deactivating the special seat belt retractor:
X
Make sure you observe the child restraint system manufacturer's installation instruc­tions.
X
Press the release button of the seat belt buckle and guide the seat belt tongue back towards the belt sash guide. The special seat belt retractor is deactiva­ted.
Child restraint system
The use of seat belts and child restraint sys­tems is required by law in:
R
all 50 states
R
the U.S. territories
R
the District of Columbia
R
all Canadian provinces
If you install a rearward-facing child restraint system on the center rear seat, the rear arm rest must be folded back as far as possible.
You can obtain further information about the correct child restraint system from any authorized Mercedes-Benz Center.
WARNING
G
If the child restraint system is installed incor­rectly on a suitable seat, it cannot protect as intended. The child cannot then be restrained in the event of an accident, heavy braking or sudden changes of direction. There is an increased risk of injury, possibly even fatal.
Make sure that you observe the child restraint system manufacturer's installation instruc-
Safety
Z
Page 62
Children in the vehicle
60
tions and the notes on use. Please ensure, that the base of the child restraint system is always resting completely on the seat cush­ion. Never place objects, e.g. cushions, under or behind the child restraint system. Only use child restraint systems with the original cover designed for them. Only replace damaged covers with genuine covers.
Safety
WARNING
G
If the child restraint system is installed 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, strik­ing vehicle occupants. There is an increased risk of injury, possibly even fatal.
Always install 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 or loads under "Loading guidelines" (
G
Child restraint systems or their securing sys­tems which have been damaged or subjected to a load in an accident can no longer protect as intended. The child cannot then be restrained in the event of an accident, heavy braking or sudden changes of direction. There is an increased risk of injury, possibly even fatal.
Replace child restraint systems which have been damaged or subjected to a load in an accident as soon as possible. Have the secur­ing systems on the child restraint system checked at a qualified specialist workshop, before you install a child restraint system again.
Y page 272).
WARNING
The securing systems of child restraint sys­tems are:
R
the seat belt system
R
the LATCH-type (ISOFIX) securing rings
R
the Top Tether anchorages
If it is absolutely necessary to carry a child on the front-passenger seat, be sure to observe the information on the "Occupant Classifica­tion System (OCS)" (
Y page 51). There you
will also find information on deactivating the front-passenger front air bag.
All child restraint systems must meet the fol­lowing standards:
R
U.S. Federal Motor Vehicle Safety Stand­ards 213 and 225
R
Canadian Motor Vehicle Safety Standards 213 and 210.2
Confirmation that the child restraint system corresponds to the standards can be found on an instruction label on the child restraint system. This confirmation can also be found in the installation instructions that are inclu­ded with the child restraint system.
Observe the warning labels in the vehicle inte­rior and on the child restraint system.
LATCH-type (ISOFIX) child seat secur­ing system
WARNING
G
LATCH-type (ISOFIX) child restraint systems do not offer sufficient protective effect for children whose weight is greater than 48 lbs (22 kg) who are secured using the safety belt integrated in the child restraint system. In the event of an accident, a child might not be restrained correctly. This poses an increased risk of injury or even fatal injury.
If the child weighs more than 48 lbs (22 kg), only use LATCH-type (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.
Page 63
Children in the vehicle
61
Always comply with the manufacturer's installation and operating instructions for the child restraint system used.
Before every trip, make sure that the LATCH­type (ISOFIX) child restraint system is engaged correctly in both LATCH-type (ISO­FIX) securing rings
When installing the child restraint system,
!
make sure that the seat belt for the middle seat does not get trapped. The seat belt could otherwise be damaged.
:
LATCH-type (ISOFIX) securing rings
X
Install the LATCH-type (ISOFIX) child restraint system on both LATCH-type (ISO­FIX) securing rings :.
ISOFIX is a standardized securing system for specially designed child restraint systems on the rear seats. LATCH-type (ISOFIX) securing rings : for two LATCH-type (ISOFIX) child restraint systems are installed on the left and right rear seats.
Non-LATCH-type (ISOFIX) child seats may also be used and can be installed using the vehicle's seat belt system. Install the child seat according to the manufacturer's instruc­tions.
Top Tether
injury even further. If the child restraint sys­tem is equipped with a Top Tether belt, this should always be used.
Important safety notes
WARNING
G
If the rear seat backrests are not locked, they could fold forwards in the event of an acci­dent, heavy braking or sudden changes of direction. As a result, child restraint systems cannot perform their intended protective function. Rear seat backrests that are not locked can also cause additional injuries, e.g. in the event of an accident. This poses an increased risk of injury or even fatal injury.
Always lock rear seat backrests after instal­ling a Top Tether belt. Observe the lock veri­fication indicator. Adjust the rear seat backr­ests so that they are in an upright position.
If the rear backrest is not engaged and locked, the red lock verification indicator will be visible (
Y page 275).
Top Tether anchorages
The Top Tether anchorage points are installed in the rear compartment behind the head restraints on the parcel shelf.
Safety
Introduction
Top Tether provides an additional connection between the child restraint system secured with a LATCH-type (ISOFIX) child seat mount and the vehicle. This helps reduce the risk of
Z
Page 64
Children in the vehicle
62
Safety
Example: Top Tether belt with one belt strap
X
Press down the rear of cover ; in the direction of the arrow. Cover ; is raised slightly at the front.
X
Fold cover ; upwards.
Vehicles with adjustable head restraints:
X
Move head restraint : upwards.
X
Route Top Tether belt A under head restraint : between the two head restraint bars.
Vehicles without adjustable head restraints:
X
Top Tether belt with one belt strap: route Top Tether belt A centrally over head restraint :.
or
X
Top Tether belt with two belt straps:
route one Top Tether belt A to the left and one to the right past the side of head restraint :.
All vehicles:
X
Install the LATCH-type (ISOFIX) child restraint system with Top Tether. Always comply with the child restraint system manufacturer's installation instructions when doing so.
X
Hook Top Tether hook ? of Top Tether belt A into Top Tether anchorage =.
Make sure that:
R
Top Tether hook ? is hooked into Top Tether anchorage = as shown.
R
Top Tether belt A is not twisted.
R
Top Tether belt A is routed between the rear seat backrest and the cargo com­partment cover if the cargo compart­ment cover is installed.
X
Tension Top Tether belt A. Always comply with the child re
straint system manufactur-
er's installation instructions when doing so.
Vehicles with adjustable head restraints:
X
If necessary, move head restraint : back down again slightly . Make sure that you do not interfere with the correct routing of Top Tether belt A.
Child restraint system on the front­passenger seat
General notes
Accident statistics show that children secured in the rear seats are safer than chil­dren secured in the front-passenger seat. For this reason, Mercedes-Benz strongly advises that you install the child restraint system on a rear seat.
If it is absolutely necessary to install a child restraint system on the front-passenger seat, always observe the instructions and safety notes on the "Occupant Classification System (OCS)" (
Y page 51).
You can thus avoid the risks that could arise as a result of:
R
an incorrectly categorized person in the front-passenger seat
R
the unintentional deactivation of the front­passenger front air bag
R
the unsuitable positioning of the child restraint system, e.g. too close to the dash­board
Page 65
Children in the vehicle
63
Rearward-facing child restraint system
If it is absolutely necessary to install a rear­ward-facing child restraint system on the front-passenger seat, always make sure that the front-passenger front air bag is deactiva­ted. Only if the PASSENGER AIR BAG OFF indicator lamp is permanently lit (
Y page 43)
is the front-passenger front air bag deactiva­ted.
Always observe the child restraint system manufacturer's installation and operating instructions.
Forward-facing child restraint system
If it is absolutely necessary to install a forward-facing child restraint system on the front-passenger seat, always move the front­passenger seat as far back as possible. Fully retract the seat cushion length. 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 lie as flat as possible against the backrest of the front-passenger seat. The child restraint system must not touch the roof or be subjected to a load 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 child restraint system manufacturer's installation and operating instructions.
Child-proof locks
Important safety notes
WARNING
G
If children are traveling 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
There is a risk of an accident and injury.
Always activate the child-proof locks and override feature if children are traveling in the vehicle. When leaving the vehicle, always take the key with you and lock the vehicle. Never leave children unattended in the vehicle.
Override feature for:
R
the rear doors (Y page 64)
R
the rear side windows (Y page 64)
WARNING
G
If you leave children unsupervised in the vehi­cle, they could set it in motion by, for example:
R
release the parking brake.
R
shift the automatic transmission out of the parking position P.
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 SmartKey with you and lock the vehicle. Never leave children unsupervised in the vehicle.
WARNING
G
If persons, particularly children are subjected to prolonged exposure to extreme heat or cold, there is a risk of injury, possibly even fatal. Never leave children unattended in the vehicle.
Safety
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Page 66
Pets in the vehicle
64
WARNING
G
If the child restraint system is subjected to direct sunlight, parts may get very hot. Chil­dren may burn themselves on these parts, particularly on the metal parts of the child restraint system. There is a risk of injury.
If you leave the vehicle, taking the child with you, always ensure that the child restraint
Safety
system is not exposed to direct sunlight. Pro­tect it with a blanket, for example. If the child restraint system has been exposed to direct sunlight, let it cool down before securing the child in it. Never leave children unattended in the vehicle.
Child-proof locks for the rear doors
You secure each door individually with the child-proof locks on the rear doors. A door secured with a child-proof lock cannot be opened from inside the vehicle. When the vehicle is unlocked, the door can be opened from the outside.
X
To activate: press the child-proof lock lever up in the direction of arrow :.
X
Make sure that the child-proof locks are working properly.
X
To deactivate: press the child-proof lock lever down in the direction of arrow ;.
Override feature for the rear side win­dows
X
To activate/deactivate: press button :. If indicator lamp ; is lit, operation of the rear side windows is disabled. Operation is only possible using the switches in the driv­er's door. If indicator lamp ; is off, oper­ation is possible using the switches in the rear compartment.
Pets in the vehicle
WARNING
G
If you leave animals unattended or unsecured in the vehicle, they could press buttons or switches, for example.
As a result, they could:
R
activate vehicle equipment and become trapped, for example
R
activate or deactivate systems, thereby endangering other road users
Unsecured animals could also be flung around the vehicle in the event of an accident or sud­den steering or braking, thereby injuring vehi­cle occupants. There is a risk of an accident and injury.
Never leave animals unattended in the vehi­cle. Always secure animals properly during the journey, e.g. use a suitable animal trans­port box.
Page 67
Driving safety systems
65
Driving safety systems
Overview of driving safety systems
In this section, you will find information about the following driving safety systems:
R
ABS (Anti-lock Braking System)
Y page 65)
(
R
BAS (Brake Assist System) (Y page 66)
R
COLLISION PREVENTION ASSIST PLUS
Y page 66)
(
R
ESP®(Electronic Stability Program)
Y page 69)
(
R
EBD (Electronic Brake force Distribution)
Y page 72)
(
R
ADAPTIVE BRAKE (Y page 72)
R
STEER CONTROL (Y page 72)
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 maintaining the distance to the vehicle in front, for vehicle speed, for braking in good time, and for stay­ing in lane. Always adapt your driving style to suit the prevailing road and weather condi­tions and maintain a safe distance from the vehicle in front. Drive carefully.
The driving safety systems described only work as effectively as possible when there is adequate contact between the tires and the road surface. Please pay special attention to the notes on tires, recommended minimum tire tread depths, etc. (
Y page 328).
In wintry driving conditions, always use winter tires (M+S tires) and if necessary, snow chains. Only in this way will the driving safety systems described in this section work as effectively as possible.
ABS (Anti-lock Braking System)
General information
ABS regulates brake pressure in such a way that the wheels do not lock when you brake. This allows you to continue steering the vehi­cle when braking.
The ! ABS warning lamp in the instrument cluster lights up when the ignition is switched on. It goes out when the engine is running.
ABS works from a speed of about 5 mph (8 km/h), regardless of road-surface condi­tions. ABS works on slippery surfaces, even when you only brake gently.
Important safety notes
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
WARNING
G
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.
When ABS is malfunctioning, other systems, including driving safety systems, will also become inoperative. Observe the information on the ABS warning lamp (
Y page 261) and
display messages which may be shown in the instrument cluster (
Y page 228).
Braking
X
If ABS intervenes: continue to depress the brake pedal vigorously until the braking sit­uation is over.
X
To make a full brake application:
depress the brake pedal with full force.
If ABS intervenes when braking, you will feel a pulsing in the brake pedal.
Safety
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Driving safety systems
66
The pulsating brake pedal can be an indica­tion of hazardous road conditions, and func­tions as a reminder to take extra care while driving.
BAS (Brake Assist System)
General information
Safety
BAS operates in emergency braking situa­tions. If you depress the brake pedal quickly, BAS automatically boosts the braking force, thus shortening the stopping distance.
Important safety notes
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
WARNING
G
If BAS is malfunctioning, the braking distance in an emergency braking situation is increased. There is a risk of an accident.
In an emergency braking situation, depress the brake pedal with full force. ABS prevents the wheels from locking.
Braking
X
Keep the brake pedal firmly depressed until the emergency braking situation is over. ABS prevents the wheels from locking.
The brakes will function as usual once you release the brake pedal. BAS is deactivated.
COLLISION PREVENTION ASSIST PLUS
General information
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
COLLISION PREVENTION ASSIST PLUS con­sists of a distance warning function with an autonomous braking function and adaptive Brake Assist.
COLLISION PREVENTION ASSIST PLUS can help you to minimize the risk of a front-end collision with a vehicle ahead or reduce the effects of such a collision.
If COLLISION PREVENTION ASSIST PLUS detects that there is a risk of a collision, you will be warned visually and acoustically. If you do not react to the visual and audible collision warning, autonomous braking can be initiated in critical situations. If you apply the brake yourself in a critical situation, the COLLISION PREVENTION ASSIST PLUS adaptive Brake Assist assists you.
Important safety notes
Detection of hazardous situations can be par­ticularly impaired by:
R
there is dirt on the sensors or anything else covering the sensors
R
there is snow or heavy rain
R
there is interference by other radar sources
R
there are strong radar reflections, for example in parking garages
R
a narrow vehicle traveling in front, e.g. a motorbike
R
a vehicle traveling in front on a different line
R
new vehicles or after a service on the COL­LISION PREVENTION ASSIST PLUS system
Observe the important safety notes in the "Breaking-in notes" section (
Y page 146).
Following damage to the front end of the vehi­cle, have the configuration and operation of the radar sensor checked at a qualified spe­cialist workshop. This also applies to colli­sions at low speeds where there is no visible damage to the front of the vehicle.
Switching on/off
The COLLISION PREVENTION ASSIST PLUS is automatically active after switching on the ignition.
You can activate or deactivate COLLISION PREVENTION ASSIST PLUS in the on-board computer (
Y page 220). When deactivated,
Page 69
Driving safety systems
67
the distance warning function and the auton­omous braking function are also deactivated.
If COLLISION PREVENTION ASSIST PLUS is deactivated, the æ symbol appears in the assistance graphics display.
Distance warning function
General information
The distance warning function can help you to minimize the risk of a front-end collision with a vehicle ahead or reduce the effects of such a collision. If the distance warning function detects that there is a risk of a collision, you will be warned visually and acoustically.
Important safety notes
Observe the "Important safety notes" sec-
i
tion for driving safety systems (
WARNING
G
The distance warning function does not react:
R
to people or animals
R
to oncoming vehicles
R
to crossing traffic
R
when cornering
Thus, the distance warning function cannot provide a warning in all critical situations. There is a risk of an accident.
Always pay careful attention to the traffic sit­uation and be ready to brake.
WARNING
G
The distance warning function cannot always clearly identify objects and complex traffic situations.
In such cases, the distance warning function may:
R
give an unnecessary warning
R
not give a warning
There is a risk of an accident.
Always pay careful attention to the traffic sit­uation and do not rely solely on the distance warning function.
Y page 65).
Function
Starting at a speed of approximately 4 mph (7 km/h), the distance warning function warns you if you rapidly approach a vehicle in front. An intermittent warning tone will then sound, and the · distance warning lamp will light up in the instrument cluster.
X
Brake immediately in order to increase the distance from the vehicle in front.
or
X
Take evasive action, provided it is safe to do so.
Due to the nature of the system, particularly complicated but non-critical driving condi­tions may also cause the system to display a warning.
With the help of the radar sensor system, the distance warning function can detect obsta­cles that are in the path of your vehicle for an extended period of time.
Up to a speed of approximately 44 mph (70 km/h), the distance warni
ng function can also react to stationary obstacles, such as stopped or parked vehicles.
Autonomous braking function
If the driver does not react to the distance warning signal in a critical situation, COLLI­SION PREVENTION ASSIST PLUS can assist with the autonomous braking function.
The autonomous braking function:
R
gives the driver more time to react to criti­cal driving situations
R
can help the driver to avoid an accident or
R
reduces the effects of an accident
Vehicles without DISTRONIC PLUS: the autonomous braking function is available in the following speed ranges:
R
4 - 65 mph (7 - 105 km/h) for moving objects
R
4 - 31 mph (7 - 50 km/h) for stationary objects
Safety
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68
Vehicles with DISTRONIC PLUS: the auton-
omous braking function is available in the fol­lowing speed ranges:
R
4 - 124 mph (7 - 200 km/h) for moving objects
R
4 - 31 mph (7 - 50 km/h) for stationary objects
Safety
Due to the nature of the system, particularly complicated but non-critical driving condi­tions may also cause the Autonomous Brak­ing Function to intervene.
Adaptive Brake Assist
General information
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
With the help of adaptive Brake Assist, the distance warning signal can detect obstacles that are in the path of your vehicle for an extended period of time.
If adaptive Brake Assist detects a risk of col­lision with the vehicle in front, it calculates the braking force necessary to avoid a colli­sion. If you apply the brakes forcefully, adap­tive Brake Assist will automatically increase the braking force to a level suitable for the traffic conditions.
Adaptive Brake Assist provides braking assis­tance in hazardous situations at speeds above 4 mph (7 km/h). It uses radar sensor technology to assess the traffic situation.
Up to a speed of approximately 155 mph (250 km/h), adaptive Brake Assist is capable of reacting to moving objects that have already been detected as such at least once over the period of observation.
Up to a speed of approximately 44 mph (70 km/h), adaptive Brake Assist reacts to stationary obstacles.
X
Keep the brake pedal depressed until the emergency braking situation is over. ABS prevents the wheels from locking.
The brakes will work normally again if:
R
you release the brake pedal.
R
there is no longer any danger of a collision.
R
no obstacle is detected in front of your vehicle.
Adaptive Brake Assist is then deactivated.
Important safety notes
Observe the "Important safety notes" sec-
i
tion for driving safety systems (
WARNING
G
Adaptive Brake Assist cannot always clearly identify objects and complex traffic situa­tions.
In such cases, Adaptive Brake Assist can:
R
intervene unnecessarily
R
not intervene
There is a risk of an accident.
Always pay careful attention to the traffic sit­uation and be ready to brake. Terminate the intervention in a non-critical driving situation.
WARNING
G
Adaptive Brake Assist does not react:
R
to people or animals
R
to oncoming vehicles
R
to crossing traffic
R
when cornering
As a result, the Adaptive Brake Assist may not intervene in all critical conditions. There is a risk of an accident.
Always pay careful attention to the traffic sit­uation and be ready to brake.
Y page 65).
Due to the nature of the system, particularly complicated but non-critical driving condi­tions may also cause Brake Assist to inter­vene.
If adaptive Brake Assist is not available due to a malfunction in the radar sensor system, the brake system remains available with full brake boosting effect and BAS.
Page 71
Driving safety systems
69
ESP®(Electronic Stability Program)
General notes
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
®
ESP
monitors driving stability and traction, i.e. power transmission between the tires and the road surface.
®
If ESP
detects that the vehicle is deviating from the direction desired by the driver, one or more wheels are braked to stabilize the vehicle. The engine output is also modified to keep the vehicle on the desired course within
®
physical limits. ESP pulling away on wet or slippery roads. ESP
assists the driver when
®
can also stabilize the vehicle during braking.
ETS/4ETS (Electronic Traction System)
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
ETS traction control is part of ESP cles with 4MATIC, 4ETS is part of ESP
®
. On vehi-
®
.
Traction control brakes the drive wheels indi­vidually if they spin. This enables you to pull away and accelerate on slippery surfaces, for example if the road surface is slippery on one side. In addition, more drive torque is trans­ferred to the wheel or wheels with traction.
Traction control remains active, even if you deactivate ESP
®
.
Important safety notes
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
WARNING
G
®
If ESP
is malfunctioning, ESP®is unable to stabilize the vehicle. Additionally, further driv­ing safety systems are deactivated. This increases the risk of skidding and an accident.
Drive on carefully. Have ESP qualified specialist workshop.
®
checked at a
Vehicles without 4MATIC: when towing your vehicle with the front axle raised, it is important that you observe the notes on ESP (Y page 323).
®
If the å ESP continuously, ESP
If the ÷ ESP warning lamp are lit continuously, ESP
OFF warning lamp lights up
®
is deactivated.
®
warning lamp and the å
®
is not
available due to a malfunction.
Observe the information on warning lamps (
Y page 263) and display messages which
may be shown in the instrument cluster
Y page 228).
(
Only use wheels with the recommended tire sizes. Only then will ESP
Characteristics of ESP
®
function properly.
®
General information
If the ÷ ESP before beginning the journey, ESP
®
warning lamp goes out
®
is auto-
matically active.
®
If ESP
intervenes, the ÷ ESP®warning
lamp flashes in the instrument cluster.
®
If ESP
X
intervenes:
Do not deactivate ESP®under any circum­stances.
X
Only depress the accelerator pedal as far as necessary when pulling away.
X
Adapt your driving style to suit the prevail­ing road and weather conditions.
ECO start/stop function
The ECO start/stop function switches the engine off automatically when the vehicle stops moving. The engine starts automati­cally when the driver wants to pull away again.
®
remains in its previously selected sta-
ESP tus. Example: if ESP the engine was switched off, ESP
®
was deactivated before
®
remains deactivated when the engine is switched on again.
®
Safety
Z
Page 72
Driving safety systems
70
Deactivating/activating ESP®(except Mercedes‑AMG vehicles)
Important safety notes
You can select between the following states
®
Safety
of ESP
R
R
:
ESP®is activated.
ESP®is deactivated.
WARNING
G
If you deactivate ESP
®
, ESP®no longer sta­bilizes 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
when using snow chains
R
in deep snow
R
on sand or gravel
Activate ESP®as soon as the situations
i
described above no longer apply. ESP otherwise not be able to stabilize the vehi­cle if the vehicle starts to skid or a wheel starts to spin.
Avoid spinning the driven wheels for an
!
extended period with ESP
®
deactivated.
You could otherwise damage the drivetrain.
Deactivating/activating ESP
®
You can deactivate or activate ESP®via the on-board computer (
®
ESP
deactivated:
The å ESP
Y page 219).
®
OFF warning lamp in the
instrument cluster lights up.
®
ESP
activated:
The å ESP
®
OFF warning lamp in the
instrument cluster goes out.
®
Characteristics when ESP
®
If ESP
is deactivated and one or more wheels
start to spin, the ÷ ESP
is deactivated
®
warning lamp in
the instrument cluster flashes. In s tions, ESP
If you deactivate ESP
R
ESP®no longer improves driving stability.
R
Engine torque is no longer limited and the
®
will not stabilize the vehicle.
®
:
uch situa-
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
COLLISION PREVENTION ASSIST is no lon­ger available; nor is it activated if you brake firmly with assistance from ESP
R
ESP®still provides support when you brake
®
.
firmly.
Deactivating/activating ESP
®
(Mercedes‑AMG vehicles)
Important safety notes
Observe the "Important safety notes" sec-
i
Y page 65).
®
will
tion (
You can select between the following states
®
of ESP
R
R
R
:
ESP®is activated.
SPORT handling mode is activated.
ESP®is deactivated.
WARNING
G
When SPORT handling mode is activated, there is a greater risk of skidding and acci­dents.
Only activate SPORT handling mode in the sit­uations described in the following.
WARNING
G
If you deactivate ESP
®
, ESP®no longer sta­bilizes the vehicle. There is an increased risk of skidding and an accident.
Only deactivate ESP
®
in the situations descri-
bed in the following.
Page 73
Driving safety systems
71
In the following situations, it may be better to activate SPORT handling mode or deactivate
®
ESP
:
R
when using snow chains
R
in deep snow
R
on sand or gravel
R
on specially designated roads when the vehicle's own oversteering and understeer­ing characteristics are desired
Driving in SPORT handling mode or without
®
ESP
requires an extremely qualified and
experienced driver.
Activate ESP®as soon as the situations
i
described above no longer apply. ESP
®
will otherwise not be able to stabilize the vehi­cle if the vehicle starts to skid or a wheel starts to spin.
Avoid spinning the driven wheels for an
!
extended period with ESP
®
deactivated.
You could otherwise damage the drivetrain.
Deactivating/activating ESP
X
To activate SPORT handling mode:
®
briefly press button :. The M SPORT handling mode warning lamp in the instrument cluster lights up. The SPORT handling mode
message
appears in the multifunction display.
X
To deactivate SPORT handling mode:
briefly press button :. The M SPORT handling mode warning lamp in the instrument cluster goes out.
X
To deactivate ESP®: press button : until the å ESP
®
OFF warning lamp lights up
in the instrument cluster. The ÷ OFF
message appears in the mul-
tifunction display.
X
To activate ESP®: briefly press button :. The å ESP
®
OFF warning lamp in the
instrument cluster goes out. The ÷
®
ON message appears in the multifunc-
ESP tion display.
Characteristics of activated SPORT han­dling mode
If SPORT handling mode is activated and one or more wheels start to spin, the ÷ ESP warning lamp in the instrument cluster flashes. ESP
®
only stabilizes the vehicle to a
limited degree.
When SPORT handling mode is activated:
R
ESP®only improves driving stability to a limited degree.
R
Traction control is still activated.
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
ESP®still provides support when you brake firmly.
®
Characteristics when ESP
®
If ESP
is deactivated and one or more wheels
start to spin, the ÷ ESP
is deactivated
®
warning lamp in
the instrument cluster does not flash. In such
®
situations, ESP
If you deactivate ESP
R
ESP®no longer improves driving stability.
R
Engine torque is no longer limited and the
will not stabilize the vehicle.
®
:
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.
Safety
®
Z
Page 74
Driving safety systems
72
R
COLLISION PREVENTION ASSIST is no lon­ger available; nor is it activated if you brake firmly with assistance from ESP
R
ESP®still provides support when you brake
®
.
firmly.
ESP®trailer stabilization
Safety
General information
If your vehicle/trailer combination begins to swerve, ESP
®
ESP
®
assists you in this situation.
slows the vehicle down by braking and limiting the engine output until the vehicle/ trailer combination has stabilized.
Important safety notes
WARNING
G
If road and weather conditions are poor, trailer stabilization will not be able to prevent the vehicle/trailer combination from swerv­ing. Trailers with a high center of gravity can tip over before ESP a risk of an accident.
Always adapt your driving style to the prevail­ing road and weather conditions.
®
can detect this. There is
Important safety notes
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
WARNING
G
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.
Observe information regarding indicator and warning lamps ( play messages (
Y page 261) as well as dis-
Y page 230).
ADAPTIVE BRAKE
ADAPTIVE BRAKE enhances braking safety and offers increased braking comfort. In addi­tion to the braking function, ADAPTIVE BRAKE also has the HOLD function ( hill start assist (
Y page 151).
Y page 187) and
If your vehicle with trailer (vehicle/trailer combination) begins to lurch, you can only stabilize the vehicle/trailer combination by depressing the brake firmly.
®
trailer stabilization is active above
ESP speeds of about 65 km/h.
®
trailer stabilization does not work if
ESP
®
ESP
is deactivated or disabled because of a malfunction.
EBD (electronic brake force distribu­tion)
General information
EBD monitors and controls the brake pres­sure on the rear wheels to improve driving stability while braking.
STEER CONTROL
General information
STEER CONTROL helps you by transmitting a noticeable steering force to the steering wheel in the direction required for vehicle stabilization.
This steering assistance is provided in partic­ular if:
R
both right wheels or both left wheels are on a wet or slippery road surface when you brake.
R
the vehicle starts to skid.
Important safety notes
Observe the "Important safety notes" sec-
i
Y page 65).
tion (
Page 75
Protection against theft
73
No steering assistance is provided from STEER CONTROL, if:
R
ESP®is malfunctioning.
R
the lighting is faulty.
®
is malfunctioning, you will be assisted
If ESP further by the electrical power steering.
Protection against theft
Immobilizer
The immobilizer prevents your vehicle from being started without the correct SmartKey.
X
To activate with the SmartKey: remove the SmartKey from the ignition lock.
X
To activate with KEYLESS-GO start­function or KEYLESS-GO: switch the igni-
tion off and open the driver's door.
X
To deactivate: switch on the ignition.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. Any­one can start the engine if a valid SmartKey has been left inside the vehicle.
The immobilizer is always deactivated
i
when you start the engine.
In the event that the engine cannot be star­ted (yet the vehicle's battery is charged), the system is not operational. Contact an authorized Mercedes-Benz Center or call 1-800-FOR-MERCedes (in the USA) or 1-800-387-0100 (in Canada).
ATA (anti-theft alarm system)
X
To arm: lock the vehicle with the SmartKey or KEYLESS-GO. Indicator lamp : flashes. The alarm sys­tem is armed after approximately 15 seconds.
X
To disarm: unlock the vehicle with the SmartKey or KEYLESS-GO.
or
X
Insert the SmartKey into the ignition lock.
A visual and audible alarm is triggered if the alarm system is armed and you open:
R
a door
R
the vehicle with the mechanical key
R
the trunk lid
R
the hood
X
To turn the alarm off with the SmartKey:
press the % or & button on the SmartKey. The alarm is switched off.
or
X
Vehicles with KEYLESS-GO start-func­tion or KEYLESS-GO: remove the Start/
Stop button from the ignition lock
Y page 147).
(
X
Insert the SmartKey into the ignition lock. The alarm is switched off.
X
To stop the alarm using KEYLESS-GO:
grasp the outside door handle. The Smart­Key must be outside the vehicle. The alarm is switched off.
or
X
Press the Start/Stop button on the dash­board. The SmartKey must be inside the vehicle. The alarm is switched off.
The alarm is not switched off, even if you close the open door that triggered it, for example.
If the alarm continues for more than
i
30 seconds, the mbrace emergency call system automatically notifies the Cus­tomer Assistance Center. This is done either by text message or data connection.
Safety
Z
Page 76
Protection against theft
74
The emergency call system sends the mes­sage or data provided that:
R
you have subscribed to the mbrace ser­vice.
R
the mbrace service has been activated properly.
R
the necessary mobile phone network is
Safety
available.
Page 77
Useful information .............................. 76
SmartKey ............................................. 76
Doors .................................................... 83
Trunk .................................................... 85
Side windows ...................................... 88
Panorama roof with power tilt/
sliding panel ........................................ 92
75
Opening and closing
Page 78
76
SmartKey
Useful information
This Operator's Manual describes all
i
models and all standard and optional equip­ment of your vehicle available at the time of publication of the Operator's Manual. Country-specific differences are possible. Please note that your vehicle may not be equipped with all features described. This also applies to safety-related systems and functions.
Read the information on qualified special-
i
ist workshops (
Y page 25).
SmartKey
Important safety notes
Opening and closing
WARNING
G
If children are left unsupervised in the vehicle, they could:
R
open the doors, thus endangering other people or road users.
R
get out and disrupt traffic.
R
operate the vehicle's equipment.
Additionally, children could set the vehicle in motion if, for example, they:
R
release the parking brake.
R
shifting the automatic transmission out of park position P
R
Start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. Never leave children or animals unattended in the vehicle. Always keep the SmartKey out of reach of children.
WARNING
G
If you attach heavy or large objects to the SmartKey, the SmartKey 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 SmartKey. Remove any bulky key rings before inserting the SmartKey into the ignition lock.
Keep the SmartKey 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 SmartKey:
R
with electronic devices, e.g. a mobile phone or another SmartKey.
R
with metallic objects, e.g. coins or metal foil.
R
inside metallic objects, e.g. a metal case.
Vehicles with KEYLESS-GO start function:
do not keep the SmartKey in the cargo com­partment. Otherwise, the SmartKey may not be detected, e.g. when starting the engine using the Start/Stop button.
SmartKey functions
:
& To lock the vehicle
;
F To open the trunk lid
=
% To unlock the vehicle
If you do not open the vehicle within approx­imately 40 seconds of unlocking:
R
the vehicle is locked again.
R
anti-theft protection is reactivated.
X
To lock: press the & button.
Page 79
SmartKey
77
The SmartKey centrally locks/unlocks:
R
the doors
R
the trunk lid
R
the fuel filler flap
The turn signals flash once when unlocking and three times when locking.
When the locator lighting is activated in Audio 20/COMAND, it lights up when it is dark after the vehicle is unlocked with the remote con­trol (see separate operating instructions).
You can also set an audible signal to confirm that the vehicle has been locked. The audible signal can be activated and deactivated using the on-board computer (
X
To open the trunk lid automatically:
Y page 222).
press and hold the F button until the trunk lid opens (
Y page 86).
KEYLESS-GO
General notes
Bear in mind that the engine can be started by any of the vehicle occupants if there is a SmartKey in the vehicle.
Locking and unlocking
You can start, lock or unlock the vehicle using KEYLESS-GO. To do this, you only need carry the SmartKey with you. You can combine the functions of KEYLESS-GO with those of a con­ventional SmartKey. Unlock the vehicle by using KEYLESS-GO, for instance, and lock it using the & button on the SmartKey.
The driver's door and the door at which the handle is used, must both be closed. The SmartKey must be outside the vehicle. When locking or unlocking with KEYLESS-GO, the distance between the SmartKey and the cor­responding door handle must not be greater than 3 ft (1 m).
A check which periodically establishes a radio connection between the vehicle and the SmartKey determines whether a valid Smart­Key is in the vehicle. This occurs, for example:
R
when starting the engine
R
whilst driving
R
when the external door handles are touched
R
during convenience closing
X
To unlock the vehicle: touch the inner
surface of the door handle.
X
To lock the vehicle: touch sensor sur­face : or ;.
Make sure that you do not touch the inner surface of the door handle.
X
Convenience closing feature: touch recessed sensor surface ; for an exten­ded period.
Further information on the convenience closing feature (
Y page 90).
Opening and closing
X
To unlock the trunk lid: pull trunk lid han­dle :.
Z
Page 80
78
SmartKey
Deactivating and activating
If you do not intend to use the vehicle for a longer period of time, you can deactivate KEY­LESS-GO. The SmartKey will then use very lit­tle power, thereby conserving battery power. For the purposes of activation/deactivation, the vehicle must not be nearby.
X
To deactivate: press the & button on the SmartKey twice in rapid succession. The battery check lamp of the SmartKey flashes twice briefly and lights up once, then KEYLESS-GO is deactivated
Y page 79).
(
X
To activate: press any button on the SmartKey.
or
X
Insert the SmartKey into the ignition lock.
Opening and closing
KEYLESS-GO and all of its associated fea­tures are available again.
KEYLESS-GO start function
General notes
Bear in mind that the engine can be started by any of the vehicle occupants if there is a SmartKey in the vehicle.
Changing the settings of the locking system
You can change the settings of the locking system. This means that only the driver's door and the fuel filler flap are unlocked when the vehicle is unlocked. This is useful if you fre­quently travel on your own.
X
To change the setting: press and hold the
% and & buttons simultaneously for
approximately six seconds until the battery indicator lamp flashes twice (
Y page 79).
If the setting of the locking system is changed within the signal range of the vehicle, press­ing the & or % button:
R
locks or
R
unlocks the vehicle
The SmartKey now functions as follows:
X
To unlock: press the % button once.
X
To unlock centrally: press the % but- ton twice.
X
To lock centrally: press the & button.
The KEYLESS-GO function is changed as fol­lows:
X
To unlock the driver's door: touch the inner surface of the door handle on the driver's door.
X
To unlock centrally: touch the inner sur­face of the door handle on the front­passenger door or the rear door.
X
To lock centrally: touch the outer sensor surface on one of the door handles.
X
To restore the factory settings: press and hold the % and & buttons simul­taneously for approximately six seconds until the battery check lamp flashes twice
Y page 79).
(
Mechanical key
General notes
If the vehicle can no longer be locked or unlocked with the SmartKey or KEYLESS-GO, use the mechanical key.
If you use the mechanical key to unlock and open the driver's door or the trunk lid, the anti-theft alarm system will be triggered
Y page 73).
(
There are several ways to turn off the alarm:
X
To deactivate the alarm with the key:
press the % or & button on the key.
or
Page 81
X
Insert the SmartKey into the ignition lock.
or
X
To deactivate the alarm with KEYLESS­GO: press the Start/Stop button in the igni-
tion lock. The SmartKey must be in the vehicle.
or
X
Lock or unlock the vehicle using KEYLESS­GO. The SmartKey must be outside the vehicle.
If you unlock the vehicle using the mechanical key, the fuel filler flap will not be unlocked automatically.
X
To unlock the fuel filler flap: insert the SmartKey into the ignition lock.
Removing the mechanical key
SmartKey
SmartKey battery
Important safety notes
WARNING
G
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.
The SmartKey batteries contain perchlorate material, which may require special handling and regard for the environment. National guidelines must be observed during disposal. In California, see www.dtsc.ca.gov/
HazardousWaste/Perchlorate/ index.cfm.
Mercedes-Benz recommends that you have the battery replaced at a qualified specialist workshop.
79
Opening and closing
X
Push release catch : in the direction of the arrow and at the same time remove mechanical key ; from the SmartKey.
For further information about:
R
unlocking the driver's door (Y page 85)
R
unlocking the trunk (Y page 87)
R
locking the vehicle (Y page 85)
Inserting the mechanical key
X
Push mechanical key ; completely into the SmartKey until it engages and release catch : is back in its basic position.
Checking the battery
X
Press the & or % button. The battery is working properly if battery check lamp : lights up briefly.
The battery is discharged if battery check lamp : does not light up briefly.
X
Change the battery (Y page 80).
Z
Page 82
SmartKey
80
i If the SmartKey battery is checked within
the signal reception range of the vehicle, pressing the & or % button:
R
locks or
R
unlocks the vehicle
You can get a battery at any qualified spe-
i
cialist workshop.
Replacing the battery
You require a CR 2025 3 V cell battery.
X
Take the mechanical key out of the Smart-
Y page 78).
Key (
Opening and closing
X
Make sure that the surface of the battery is free of lint, grease and other contaminants.
X
Insert the front tabs of battery tray cover : and then press to close it.
X
Insert mechanical key into the SmartKey
Y page 79).
(
X
Check the function of all SmartKey buttons on the vehicle.
X
Press mechanical key ; into the opening in the SmartKey in the direction of the arrow until battery tray cover : opens. When doing so, do not hold cover : shut.
X
Remove battery tray cover :.
X
Repeatedly tap the SmartKey against your palm until battery = falls out.
X
Insert the new battery with the positive ter­minal facing upwards. Use a lint-free cloth to do so.
Page 83
Problems with the SmartKey
SmartKey
81
Problem
You cannot lock or unlock the vehicle using the SmartKey.
Possible causes/consequences and M Solutions
The SmartKey battery is discharged or nearly discharged.
X
Vehicles without KEYLESS-GO or KEYLESS-GO start func­tion: try again to lock/unlock the vehicle using the remote con-
trol function of the SmartKey. Point the tip of the key at the driver's door handle from close range and press the % or & button.
If this does not work:
X
Check the SmartKey battery (Y page 79) and replace it if nec-
Y page 80).
essary (
X
Unlock (Y page 85) or lock (Y page 85) the vehicle using the mechanical key.
There is interference from a powerful source of radio waves.
X
Vehicles without KEYLESS-GO or KEYLESS-GO start func­tion: try again to lock/unlock the vehicle using the remote con-
trol function of the SmartKey. Point the tip of the key at the driver's door handle from close range and press the % or & button.
If this does not work:
X
Unlock (Y page 85) or lock (Y page 85) the vehicle using the mechanical key.
The SmartKey is faulty.
X
Unlock (Y page 85) or lock (Y page 85) the vehicle using the mechanical key.
X
Have the SmartKey checked at a qualified specialist workshop.
Opening and closing
You can no longer lock or unlock the vehicle using KEYLESS-GO.
The SmartKey battery is discharged or nearly discharged.
X
Check the SmartKey battery (Y page 79) and replace it if nec-
Y page 80).
essary (
If this does not work:
X
Unlock (Y page 85) or lock (Y page 85) the vehicle using the mechanical key.
There is interference from a powerful source of radio waves.
X
Unlock (Y page 85) or lock (Y page 85) the vehicle using the mechanical key.
Z
Page 84
82
SmartKey
Problem
The engine cannot be started using the SmartKey.
Opening and closing
Possible causes/consequences and M Solutions
KEYLESS-GO is malfunctioning.
X
Lock/unlock the vehicle using the remote control function of the SmartKey.
X
Have the vehicle and SmartKey checked at a qualified specialist workshop.
If the vehicle can also not be locked/unlocked using the remote control function:
X
Unlock (Y page 85) or lock (Y page 85) the vehicle using the mechanical key.
X
Have the vehicle and SmartKey checked at a qualified specialist workshop.
the on-board voltage is too low.
X
Switch off non-essential consumers, e.g. seat heating or 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 317).
(
or
X
Jump-start the vehicle (Y page 319).
or
X
Consult a qualified specialist workshop.
The engine cannot be started using the Start/ Stop button. The SmartKey is in the vehi­cle.
The vehicle is locked.
X
Unlock the vehicle and try to start the vehicle again.
The SmartKey battery is discharged or nearly discharged.
X
Check the SmartKey battery (Y page 79) and replace it if nec­essary (
Y page 80).
If this does not work:
X
Start your vehicle with the SmartKey in the ignition lock.
There is interference from a powerful source of radio waves.
X
Start your vehicle with the SmartKey in the ignition lock.
Page 85
Doors
83
Problem
You have lost a Smart­Key.
You have lost the mechanical key.
Possible causes/consequences and M Solutions
X
Have the SmartKey deactivated at a qualified specialist work­shop.
X
Report the loss immediately to the vehicle insurers.
X
If necessary, have the locks changed as well.
X
Report the loss immediately to the vehicle insurers.
X
If necessary, have the locks changed as well.
Doors
Important safety notes
WARNING
G
If children are left unsupervised in the vehicle, they could:
R
open the doors, thus endangering other people or road users.
R
get out and disrupt traffic.
R
operate the vehicle's equipment.
Additionally, children could set the vehicle in motion if, for example, they:
R
release the parking brake.
R
shifting the automatic transmission out of park position P
R
Start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. Never leave children or animals unattended in the vehicle. Always keep the SmartKey out of reach of children.
You should preferably place luggage or loads in the cargo compartment. Observe the load­ing guidelines (
Y page 272).
Unlocking and opening doors from the inside
The side windows will not open/close if
!
the battery is discharged or if the side win­dows have iced up. It will then not be pos-
sible to close the door. Do not attempt to force the door closed. You could otherwise damage the door or the side window.
When a door is opened, the side window on that side opens slightly. When the door is closed, the side window closes again.
X
To unlock and open a front door: pull door handle ;. If the door is locked, locking knob : pops up. The door is unlocked and opens.
X
To unlock a rear door: pull up locking knob :. The door is unlocked and can be opened.
X
To open a rear door: pull door handle ;.
You can open a door from inside the vehicle even if it has been locked. You can only open the rear doors from inside the vehicle if they are not secured by the child-proof locks
Y page 64).
(
If the vehicle has previously been locked with the SmartKey from the outside, opening a door from the inside will trigger the anti-theft
Opening and closing
Z
Page 86
84
Doors
alarm system. Switch off the alarm
Y page 73).
(
Centrally locking and unlocking the vehicle from the inside
You can centrally lock or unlock the vehicle from the inside. This can be useful if you wish to lock the vehicle before pulling away, for example.
Opening and closing
X
To unlock: press button :.
X
To lock: press button ;. If all the doors and the trunk lid are closed, the vehicle locks.
Meanwhile, the fuel filler flap will not be locked or unlocked.
You cannot unlock the vehicle centrally from the inside if the vehicle has been locked with the SmartKey or KEYLESS-GO.
You can open a door from inside the vehicle even if it has been locked. You can open the rear doors from inside the vehicle unless they are secured by the child-proof lock
Y page 64).
(
If the vehicle has previously been locked with the SmartKey from the outside, opening a door from the inside will trigger the anti-theft alarm system. Switch off the alarm (Y page 73).
If a locked door is opened from the inside, the previous unlock status of the vehicle will be taken into consideration if:
R
the vehicle was locked using the locking button for the central locking, or
R
if the vehicle was locked automatically
The vehicle will be fully unlocked if it had pre­viously been fully unlocked. If only the driver's door had been previously unlocked, only the door which has been opened from the inside is unlocked.
Automatic locking feature
X
To deactivate: press and hold button : for approximately five seconds until a tone sounds.
X
To activate: press and hold button ; for approximately five seconds until a tone sounds.
If you press one of the two buttons and do not hear a tone, the relevant setting has already been selected.
The vehicle is locked automatically when the ignition is switched on and the wheels are turning.
You could therefore lock yourself out if:
R
the vehicle is being pushed.
R
the vehicle is being towed.
R
the vehicle is on a roller dynamometer.
You can also switch the automatic locking function on and off using the on-board com­puter (
Y page 222).
Page 87
Trunk
85
Unlocking the driver's door (mechan­ical key)
If the vehicle can no longer be locked or unlocked with the SmartKey or KEYLESS-GO, use the mechanical key.
If you use the mechanical key to unlock and open the driver's door, the anti-theft alarm system will be triggered (Y page 73).
X
Take the mechanical key out of the Smart-
Y page 78).
Key (
X
Insert the mechanical key into the lock of the driver's door as far as it will go.
X
Turn the mechanical key counter-clockwise as far as it will go to position 1. The door is unlocked.
X
Turn the mechanical key back and remove it.
X
Insert the mechanical key into the Smart-
Y page 79).
Key (
are still visible. Press down the locking knobs by hand, if necessary.
X
Close the driver's door.
X
Take the mechanical key out of the Smart-
Y page 78).
Key (
X
Insert the mechanical key into the lock of the driver's door as far as it will go.
X
Turn the mechanical key clockwise as far as it will go to position 1.
X
Turn the mechanical key back and remove it.
X
Make sure that the doors and the trunk lid are locked.
X
Insert the mechanical key into the Smart-
Y page 79).
Key (
If you lock the vehicle as described above,
i
the fuel filler flap is not locked. The anti­theft alarm system is not armed.
Opening and closing
Locking the vehicle (mechanical key)
If the vehicle can no longer be locked with the SmartKey or KEYLESS-GO, use the mechani­cal key.
X
Open the driver's door.
X
Close the front-passenger door, the rear doors and the trunk lid.
X
Press the locking button on the driver’s
Y page 84).
door (
X
Check whether the locking knobs on the front-passenger door and the rear doors
Trunk
Important safety notes
WARNING
G
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Exhaust gases can enter the vehicle interior if the trunk lid is open when the engine is running, especially if the vehicle is in motion. There is a risk of poisoning.
Always switch off the engine before opening the trunk lid. Never drive with the trunk lid open.
Z
Page 88
Trunk
86
WARNING
G
If objects, luggage or loads are not secured or not secured sufficiently, they could slip, tip over or be flung around and thereby hit vehicle occupants. There is a risk of injury, particu­larly in the event of sudden braking or a sud­den change in direction.
Always store objects so that they cannot be flung around. Secure objects, luggage or loads against slipping or tipping before the journey.
The trunk lid swings upwards when
!
opened. Therefore, make sure that there is sufficient clearance above the trunk lid.
The opening dimensions of the trunk lid can be found in the "Vehicle data" section
Opening and closing
Y page 371).
(
You should preferably place luggage or loads in the trunk. Observe the loading guidelines (
Y page 272).
Do not leave the SmartKey in the trunk. You could otherwise lock yourself out.
The trunk lid can be:
R
opened and closed manually from outside
R
opened automatically from outside
R
opened automatically from inside
R
released with the emergency release from the inside
Opening/closing from outside
Opening
X
Press the % button on the key.
X
Pull handle :.
X
Raise the trunk lid.
Closing
X
Pull down the trunk lid using handle :.
X
Let the trunk lid drop into the lock.
X
If necessary, lock the vehicle with the & button on the SmartKey or with KEYLESS­GO.
Opening automatically from outside
Important safety notes
WARNING
G
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Exhaust gases can enter the vehicle interior if the trunk lid is open when the engine is running, especially if the vehicle is in motion. There is a risk of poisoning.
Always switch off the engine before opening the trunk lid. Never drive with the trunk lid open.
The trunk lid swings upwards when
!
opened. Therefore, make sure that there is sufficient clearance above the trunk lid.
The opening dimensions of the trunk lid
i
can be found under "Vehicle data"
Y page 371).
(
Page 89
Opening automatically
You can open the trunk lid automatically using the SmartKey or the handle in the trunk lid.
X
Press and hold the F button on the SmartKey until the trunk lid opens.
or
X
If the trunk lid is unlocked, pull the trunk lid handle and let it go again immediately.
Opening automatically from inside
Important safety notes
WARNING
G
Combustion engines emit poisonous exhaust gases such as carbon monoxide. Exhaust gases can enter the vehicle interior if the trunk lid is open when the engine is running, especially if the vehicle is in motion. There is a risk of poisoning.
Always switch off the engine before opening the trunk lid. Never drive with the trunk lid open.
The trunk lid swings upwards when
!
opened. Therefore, make sure that there is sufficient clearance above the trunk lid.
The opening dimensions of the trunk lid can be found under "Vehicle data" (
Y page 371).
Opening
Trunk
X
To open: pull remote operating switch : for the trunk lid until the trunk lid opens.
Emergency release
General notes
The trunk lid swings upwards when
!
opened. Therefore, make sure that there is sufficient clearance above the trunk lid.
The opening dimensions of the trunk lid can be found in the "Vehicle data" section
Y page 371).
(
If the trunk lid can no longer be unlocked:
R
using the SmartKey, or
R
using the remote operating switch in the door control panel:
Use the emergency release on the inside of the trunk lid.
You can reach the emergency release via the trunk.
87
Opening and closing
You can open the trunk lid from the driver's seat when the vehicle is stationary and unlocked.
Opening
Z
Page 90
Side windows
88
X
Fold the rear seat backrest forwards
Y page 276).
(
X
Insert a suitable tool ;, e.g. a screwdriver, into opening : in the paneling. The trunk lid is released.
X
Open the trunk lid.
Emergency release button
You can open the trunk lid from inside the vehicle with the emergency release button.
Opening and closing
X
Press emergency release button : briefly. The trunk lid unlocks and opens.
The trunk lid can be unlocked and opened with the trunk lid emergency release when the vehicle is stationary or while driving.
The trunk lid emergency release does not open the trunk lid if the battery is disconnec­ted or discharged.
Trunk lid emergency release light:
R
Emergency release button : flashes for 30 minutes after the trunk lid is opened.
R
Emergency release button : flashes for 60 minutes after the trunk lid is closed.
Side windows
Important safety notes
WARNING
G
While opening the side windows, body parts could become trapped between the side win-
dow 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.
WARNING
G
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.
WARNING
G
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 SmartKey with you and lock the vehi­cle. Never leave children unsupervised in the vehicle.
Side window reversing feature
The side windows are equipped with an auto­matic reversing feature. If a solid object blocks or restricts a side window from trav­eling 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.
WARNING
G
The reversing feature does not react:
R
to soft, light and thin objects, e.g. small fin­gers
R
while resetting
Page 91
This means that the reversing feature cannot prevent someone being trapped in these sit­uations. There is a risk of injury.
Make sure that no body parts are in close proximity during the closing procedure. If someone becomes trapped, press the switch to open the side window again.
Opens and closes the side windows
The switches for all side windows are located on the driver's door. There is also a switch on each door for the corresponding side window.
The switches on the driver's door take prec­edence.
:
Front left
;
Front right
=
Rear right
?
Rear left
X
Turn the SmartKey to position 1 or 2 in the ignition lock (
X
To open manually: press and hold the cor-
Y page 147).
responding 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 switch beyond the point of resistance and release it. Automatic operation is started.
X
To interrupt automatic operation:
press/pull the corresponding switch again.
Side windows
If you press/pull the switch beyond the
i
point of resistance, automatic operation is started in the corresponding direction. You can stop automatic operation by pressing/ pulling the switch again.
You can continue to operate the side win-
i
dows after you switch off the engine or remove the SmartKey. This function remains active for five minutes or until the driver's or front-passenger door is opened.
When the override feature for the side
i
windows is activated ( windows cannot be operated from the rear.
Convenience opening
Vehicles with KEYLESS-GO, the KEYLESS­GO start function, Exclusive Package or AMG Exclusive Package: you can ventilate
the vehicle before you start driving.
The SmartKey can also be used to carry out the following functions simultaneously:
R
unlock the vehicle
R
open the side windows
R
open the panorama roof with power tilt/ sliding panel and the roller sunblind
The convenience opening feature can only be operated using the SmartKey.
The "convenience opening" feature is also available when the vehicle is unlocked.
X
Vehicles with Exclusive Package or AMG Exclusive Package but without KEYLESS-GO and the KEYLESS-GO start function: for the following operations,
point the tip of the SmartKey at the door handle on the driver's door. The SmartKey must be close to the driver's door handle.
Vehicles with KEYLESS-GO or the KEY-
i
LESS-GO start function: the SmartKey must be in close proximity to the vehicle.
Y page 64), the side
89
Opening and closing
Z
Page 92
Side windows
90
X
Press and hold the % button until the side windows and the panorama sunroof are in the desired position. If the roller sunblind of the panorama roof with power tilt/sliding panel is closed, the roller sunblind is opened first.
X
Press and hold the % button once more until the panorama roof with power tilt/ sliding panel reaches the desired position.
X
To interrupt convenience opening:
release the % button.
Convenience closing feature
Important safety notes
WARNING
G
Opening and closing
When the convenience closing feature is oper­ating, parts of the body could become trapped in the closing area of the side window and the sliding sunroof. There is a risk of injury.
Observe the complete closing procedure when the convenience closing feature is oper­ating. Make sure that no body parts are in close proximity during the closing procedure.
Vehicles with KEYLESS-GO, the KEYLESS­GO start function, Exclusive Package or AMG Exclusive Package: at the same time
you can:
R
lock the vehicle
R
close the side windows
R
close the panorama roof with power tilt/ sliding panel
On vehicles with a panorama roof with power tilt/sliding panel, you can then close the roller sunblind.
i Notes on the automatic reversing feature
for:
R
the side window (Y page 88)
R
the panorama roof with power tilt/slid­ing panel (
R
the roller sunblind (Y page 95)
Y page 93)
Using the SmartKey
X
Vehicles with Exclusive Package or AMG Exclusive Package but without KEYLESS-GO and the KEYLESS-GO start function: for the following operations,
point the tip of the SmartKey at the door handle on the driver's door. The SmartKey must be close to the driver's door handle.
Vehicles with KEYLESS-GO or the KEY-
i
LESS-GO start function: the SmartKey must be in close proximity to the vehicle.
X
Press and hold the & button until the side windows and the panorama roof with power tilt/sliding panel are fully closed.
X
Make sure that all the side windows and the panorama roof with power tilt/sliding panel are closed.
On vehicles with a panorama roof with power tilt/sliding panel:
X
Press and hold the & button again until the roller sunblind of the panorama roof with power tilt/sliding panel closes.
X
To interrupt convenience closing:
release the & button.
Using KEYLESS-GO
The driver's door and the door at which the handle is used, must both be closed. The SmartKey must be outside the vehicle. The gap between the SmartKey and the corre­sponding door handle should not be greater than 3 ft (1 m).
Page 93
X
Touch recessed sensor surface : on the door handle until the side windows and the panorama roof with power tilt/sliding panel are fully closed.
Make sure you only touch recessed sen-
i
sor surface :.
X
Make sure that all the side windows are closed.
X
Make sure that all the side windows and the panorama roof with power tilt/sliding panel are closed.
On vehicles with a panorama roof with power tilt/sliding panel:
X
Touch recessed sensor surface : on the door handle again until the roller sunblind of the panorama sliding sunroof closes.
X
To interrupt convenience closing:
release recessed sensor surface : on the door handle.
Resetting the side windows
If a side window can no longer be closed fully, you must reset it.
X
Close all the doors.
X
Turn the SmartKey to position 1 or 2 in the ignition lock (
X
Pull the corresponding switch on the door
Y page 147).
control panel until the side window is com­pletely closed (
X
Hold the switch for an additional second.
Y page 89).
If the side window opens again slightly:
X
Immediately pull the corresponding switch on the door control panel until the side win­dow is completely closed (
X
Hold the switch for an additional second.
X
If the respective side window remains
Y page 89).
closed after the button is released, then it has been set correctly. If this is not the case, repeat the steps above again.
Side windows
91
Opening and closing
Z
Page 94
Panorama roof with power tilt/sliding panel
92
Problems with the side windows
WARNING
G
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 feature 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.
Problem
A side window cannot be closed because it is
Possible causes/consequences and M Solutions
X
Remove the objects.
X
Close the side window.
blocked by objects, e.g. leaves in the window guide.
Opening and closing
A side window cannot be closed and you can­not see the cause.
If a side window is obstructed during closing and reopens again slightly:
X
Immediately after the window blocks, pull the corresponding switch again until the side window has closed. The side window is closed with increased force.
If a side window is obstructed again during closing and reopens again slightly:
X
Immediately after the window blocks, pull the corresponding switch again until the side window has closed. The side window is closed without the anti-entrapment feature.
Panorama roof with power tilt/sliding panel
Important safety notes
In the following section, the term "sliding sun­roof" refers to the panorama roof with power tilt/sliding panel.
WARNING
G
While opening and closing the sliding sunroof, body parts in close proximity could become trapped. There is a risk of injury.
Make sure that no body parts are in close proximity during the opening and closing pro­cedures.
If somebody becomes trapped:
R
release the switch immediately, or
R
during automatic operation, push the switch briefly in any direction
The opening or closing procedure will be stop­ped.
WARNING
G
If children operate the sliding sunroof they could become trapped, particularly if they are left unsupervised. There is a risk of injury.
When leaving the vehicle, always take the SmartKey with you and lock the vehicle. Never leave children unsupervised in the vehicle.
Page 95
Panorama roof with power tilt/sliding panel
93
WARNING
G
At high speeds the raised sliding sunroof auto­matically lowers slightly at the rear. This could trap you or other persons. There is a risk of injury. Make sure that nobody reaches into the sweep of the sliding sunroof whilst the vehicle is in motion.
If somebody becomes trapped, immediately pull back the sliding sunroof switch. The slid­ing sunroof lifts during opening.
Only open the sliding sunroof if it is free of
!
snow and ice. Otherwise, malfunctions may occur.
Do not allow anything to protrude from the sliding sunroof. Otherwise, the seals could be damaged.
The weather can change abruptly. It could
!
start to rain or snow. Make sure that the sliding sunroof is closed when you leave the vehicle. The vehicle electronics can be damaged if water enters the vehicle inte­rior.
Resonance noises can occur in addition to
i
the usual airflow noises when the sliding sunroof is open. They are caused by minor pressure fluctuations in the vehicle interior. Change the position of the sliding sunroof or open a side window slightly to reduce or eliminate these noises.
WARNING
G
The reversing feature does not react:
R
to soft, light and thin objects, e.g. small fin­gers
R
over the last 1/6 in (4 mm) of the closing movement
R
during resetting
R
when closing the sliding sunroof again man­ually immediately after automatic reversing
This means that the reversing feature cannot prevent someone being trapped in these sit­uations. There is a risk of injury.
Make sure that no body parts are in close proximity during the closing procedure.
If somebody becomes trapped:
R
release the switch immediately, or
R
press the switch in any direction during the automatic closing process
The closing process is stopped.
Operating the panorama roof with power tilt/sliding panel
Opening and closing
Opening and closing
Sliding sunroof reversing feature
In the following section, the term "sliding sun­roof" refers to the panorama roof with power tilt/sliding panel.
The sliding sunroof is equipped with an auto­matic reversing feature. If a solid object blocks or restricts the sliding sunroof during the closing process, the sliding sunroof opens again automatically. However, the automatic reversing feature is only an aid and does not relieve you of the responsibility of paying attention when closing the sliding sunroof.
:
To raise
;
To open
=
To close/lower
The panorama roof with power tilt/sliding panel can only be operated when the roller sunblind is open.
Z
Page 96
Panorama roof with power tilt/sliding panel
94
X
Turn the SmartKey to position 1 or 2 in the ignition lock (
X
Press or pull the 3 switch in the corre-
Y page 147).
sponding direction.
If you press/pull the 3 switch beyond the point of resistance, automatic operation is started in the corresponding direction. You can stop automatic operation by pressing/ pulling the switch again.
After opening the sliding sunroof, the roller sunblind closes slightly automatically. This reduces drafts in the vehicle interior.
If the sliding sunroof is raised at the rear, it lowers slightly automatically at higher speeds. The noise level in the vehicle interior is reduced as a result.
At low speeds it raises again automatically.
Opening and closing
You can also temporarily deactivate auto­matic lowering. To do so, press the 3 switch. The sliding sunroof raises again auto­matically.
You can continue to operate the sliding sun­roof after switching off the engine or remov­ing the SmartKey from the ignition lock. This function remains active for five minutes or until you open a front door.
The sliding sunroof cannot be opened if a roof carrier is installed. In order to allow ventila­tion of the vehicle interior, you can raise the sliding sunroof.
If contact is made with a roof carrier approved by Mercedes-Benz, the sliding sunroof lowers slightly but remains raised at the rear.
Rain-closing feature
The rain-closing feature is only available for vehicles with a rain sensor.
When the SmartKey is in position 0 in the ignition lock or is removed, the sliding sunroof closes automatically:
R
if it starts to rain.
R
at extreme outside temperatures.
R
after six hours.
R
if there is a malfunction in the power sup­ply.
The panorama roof with power tilt/sliding panel remains raised at the rear in order to allow ventilation of the vehicle interior.
If the panorama roof with power tilt/sliding panel is obstructed while being closed by the rain-closing feature, it opens again slightly. The rain-closing feature is then deactivated.
The panorama roof with power tilt/sliding panel does not close if:
R
it is raised at the rear.
R
it is blocked.
R
no rain is falling on the area of the wind­shield being monitored by the rain sensor. If the vehicle is under a bridge or in a car­port, for example, the field of the sensor may be covered.
Operating the roller sunblind for the panorama roof with power tilt/sliding panel
Important safety notes
WARNING
G
Parts of the body could become trapped between the roller sunblind and frame or slid­ing sunroof during automatic opening or clos­ing. There is a risk of injury.
When opening or closing, make sure that no body parts are in the sweep of the roller sun­blind.
If somebody becomes trapped:
R
release the switch immediately, or
R
during automatic operation, push the switch briefly in any direction
The opening or closing procedure will be stop­ped.
The roller sunblind shields the vehicle interior from sunlight. The roller sunblind can only be opened and closed when the panorama roof with power tilt/sliding panel is closed.
Page 97
Panorama roof with power tilt/sliding panel
95
Roller sunblind reversing feature
The roller sunblind is equipped with an auto­matic reversing feature. If a solid object blocks or restricts the roller sunblind during the closing process, the roller sunblind opens again automatically. However, the automatic reversing feature is only an aid and does not relieve you of the responsibility of paying attention when closing the roller sunblind.
WARNING
G
The reversing feature does not react:
R
to soft, light and thin objects, e.g. small fin­gers
R
when closing the roller sunblind again man­ually immediately after automatic reversal
This means that the reversing feature cannot prevent someone being trapped in these sit­uations. There is a risk of injury.
When closing the roller sunblind, make sure that no body parts are in the sweep area.
If somebody becomes trapped:
R
release the switch immediately, or
R
press the switch in any direction during the automatic closing process
The closing process is stopped.
X
Turn the SmartKey to position 1 or 2 in the ignition lock (
X
Press or pull the 3 switch in the corre-
Y page 147).
sponding direction.
If you press/pull the 3 switch beyond the point of resistance, automatic operation is started in the corresponding direction. You can stop automatic operation by pressing/ pulling the switch again.
After opening the panorama roof with power tilt/sliding panel, the roller sunblind automat­ically closes slightly. This reduces drafts in the vehicle interior.
Resetting the panorama roof with power tilt/sliding panel or the roller sunblind
Opening and closing
Opening and closing
:
To open
;
To open
=
To close
Reset the panorama roof with power tilt/slid­ing panel or the roller sunblind, if the pano­rama roof with power tilt/sliding panel or the roller sunblind does not move smoothly.
X
Turn the SmartKey to position 1 or 2 in the ignition lock (
X
Pull the 3 button repeatedly to the point
Y page 147).
of resistance in the direction of arrow : until the panorama roof with power tilt/ sliding panel is fully closed.
X
Keep the 3 switch pulled for an addi­tional second.
X
Pull the 3 switch repeatedly to the point of resistance in the direction of arrow : until the roller sunblind is fully closed.
X
Keep the 3 switch pulled for an addi­tional second.
Z
Page 98
Panorama roof with power tilt/sliding panel
96
X
Make sure that the panorama roof with power tilt/sliding panel and the roller sun­blind can be fully opened and closed again.
X
If this is not the case, repeat the steps above.
Opening and closing
Page 99
Panorama roof with power tilt/sliding panel
Problems with the panorama roof with power tilt/sliding panel
WARNING
G
If you do not reset the sliding sunroof after a malfunction or voltage supply interruption, then the backing up function will malfunction or not work. The sliding sunroof closes with increased or maximum force. 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.
In such or similar situations always make sure that no parts of the body are in the closing area. Always reset the sliding sunroof after a malfunction or voltage supply interruption.
If the sliding sunroof still cannot be opened or closed as a result of a malfunction, contact
!
a qualified specialist workshop.
97
Problem
The panorama roof with power tilt/sliding panel cannot be closed and you cannot see the cause.
Possible causes/consequences and M Solutions
If the panorama roof with power tilt/sliding panel is obstructed during closing and reopens again slightly:
X
Immediately after it blocks, pull the 3 switch down again to the point of resistance until the panorama roof with power tilt/ sliding panel is closed. The panorama roof with power tilt/sliding panel is closed with more force.
If the panorama roof with power tilt/sliding panel is obstructed again during closing and reopens again slightly:
X
Immediately after it blocks, pull the 3 switch down again to the point of resistance until the panorama roof with power tilt/ sliding panel is closed. The panorama roof with power tilt/sliding panel is closed with­out the automatic reversing feature.
Opening and closing
Z
Page 100
98
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