Mercedes-Benz E -Class Wagon 2007 User Manual

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Operator’s Manual
E-Class Wagon
2115840997
Order No. 6515 1187 13 Part No. 211 584 09 97 USA Edition B 2007
E-Class Wagon
E 350 4MATIC E63AMG
Our company and staff congratulate you on the purchase of your new Mercedes-Benz.
Please read this manual carefully, then
return it to your vehicle where it will be handy for your reference.
Your selection of our product is a demon­stration of your trust in our company name. Furthermore, it exemplifies your de­sire to own an automobile that will be as easy as possible to operate and provide years of service.
Your Mercedes-Benz represents the ef­forts of many skilled engineers and crafts­men. To help assure your driving pleasure, and also the safety of you and your passen­gers, we ask you to make a small invest­ment of time:
Please follow the recommendations
contained in this manual. They are de­signed to acquaint you with the opera­tion of your Mercedes-Benz.
Please pay attention to the warnings
and cautions contained in this manual. They are designed to help improve the safety of the vehicle operator and oc­cupants.
We extend our best wishes for many miles of safe, pleasurable driving.
Mercedes-Benz USA, LLC A DaimlerChrysler Company

Contents

Introduction .......................................... 9
Product information................................ 9
Operator’s Manual ............................... 10
Service and warranty information .. 10 Important notice for California retail buyers and lessees of
Mercedes-Benz automobiles .......... 11
Maintenance .................................. 12
Roadside Assistance ...................... 12
Change of address or ownership.... 12
Operating your vehicle outside
the USA or Canada......................... 13
Where to find it.................................... 14
Symbols............................................... 15
Operating safety .................................. 16
Proper use of the vehicle ............... 16
Problems with your vehicle.................. 17
Reporting safety defects...................... 18
Reporting safety defects ................ 18
Vehicle data recording......................... 19
Information regarding electronic
recording devices........................... 19
At a glance .......................................... 21
Exterior view......................................... 22
Cockpit................................................. 24
Instrument cluster ................................ 26
Multifunction steering wheel ................ 28
Center console ..................................... 29
Upper part ...................................... 29
Lower part ...................................... 30
Overhead control panel ........................ 31
Storage compartments......................... 32
Door control panel................................ 34
Getting started ................................... 35
Unlocking ............................................. 36
Unlocking with the SmartKey ......... 36
Unlocking with KEYLESS-GO*......... 37
Starter switch positions.................. 37
Adjusting .............................................. 41
Seats .............................................. 41
Steering wheel................................ 45
Mirrors............................................ 47
Driving.................................................. 49
Fastening the seat belts ................. 49
Starting the engine ......................... 52
Parking brake ................................. 54
Driving ............................................ 55
Switching on headlamps ................. 56
Turn signals .................................... 56
Windshield wipers........................... 57
Rear window wiper/washer ............ 59
Problems while driving.................... 60
Parking and locking .............................. 61
Parking brake ................................. 62
Switching off headlamps................. 63
Turning off engine........................... 63
Releasing seat belts........................ 64
Locking........................................... 64
Contents
Safety and Security ........................... 67
Occupant safety................................... 68
Air bags .......................................... 70
Occupant Classification System
(USA only) ...................................... 75
BabySmart
TM
air bag deactivation
system (Canada only)..................... 81
Seat belts ....................................... 82
Preventive occupant safety (PRE-SAFE
®
) ................................... 86
Active head restraints .................... 87
Children in the vehicle.................... 88
Blocking of rear door window
operation........................................ 95
Panic alarm .......................................... 96
Activating ....................................... 96
Deactivating ................................... 96
Driving safety systems......................... 97
ABS ................................................ 97
BAS ................................................ 99
Adaptive Brake............................... 99
EBP............................................... 100
®
ESP
............................................. 100
Four wheel electronic traction system (4MATIC) with the ESP
®
... 104
Anti-theft systems ............................. 106
Immobilizer .................................. 106
Anti-theft alarm system................ 106
Controls in detail ............................. 109
Locking and unlocking ....................... 110
SmartKey ..................................... 110
SmartKey with KEYLESS-GO* ...... 113
Checking batteries in the SmartKey or SmartKey with
KEYLESS-GO* .............................. 119
Loss of the SmartKey or
SmartKey with KEYLESS-GO* ...... 119
Opening the doors from the
inside ........................................... 120
Opening the tailgate..................... 121
Closing the tailgate ...................... 123
Automatic central locking ............ 126
Locking and unlocking from the
inside ........................................... 127
Seats ................................................. 128
Front seat active head restraints . 128
Rear seat head restraints............. 128
Lumbar support ........................... 131
Multicontour seat*....................... 131
Seat heating*............................... 132
Seat ventilation* .......................... 133
Folding bench seat in cargo compartment
(optional on E 63 AMG)................ 134
Memory function ............................... 138
Storing positions into memory ..... 139
Recalling positions from memory. 139 Storing exterior rear view mirror
parking position ........................... 140
Lighting ............................................. 141
Exterior lamp switch .................... 141
Combination switch ..................... 145
Corner-illuminating front fog
lamps* ......................................... 146
Hazard warning flasher ................ 148
Interior lighting in the front.......... 149
Interior lighting in the rear ........... 150
Door entry lamps ......................... 151
Cargo compartment lamps .......... 151
Contents
Instrument cluster ............................. 152
Adjusting instrument cluster
illumination .................................. 152
Coolant temperature indicator..... 153
Trip odometer .............................. 153
Tachometer.................................. 153
Outside temperature indicator ..... 154
Control system .................................. 155
Multifunction display.................... 155
Multifunction steering wheel........ 156
Menus .......................................... 158
Standard display menu ................ 161
AMG menu ................................... 161
AUDIO menu ................................ 165
NAV* menu.................................. 167
Distronic* menu........................... 167
Vehicle status message
memory menu .............................. 168
Settings menu.............................. 169
Trip computer menu..................... 183
TEL* menu ................................... 184
Automatic transmission..................... 187
Gear selector lever....................... 187
Shifting procedure ....................... 188
Gear selector lever positions ....... 189
Driving tips................................... 191
Gear ranges .................................. 192
Automatic shift program ............... 193
Gear selector lever one-touch
gearshifting................................... 194
Steering wheel gearshift control one-touch gearshifting E 63 AMG . 195 Manual shift program E 63 AMG... 197 Emergency operation
(Limp-Home Mode) ....................... 199
Good visibility..................................... 200
Headlamp cleaning system* ......... 200
Rear view mirrors.......................... 200
Sun visors ..................................... 203
Roller sunblind in the rear doors*. 204
Rear window defroster.................. 204
Dual-zone automatic climate control. 206
Deactivating the climate control
system .......................................... 211
Operating the climate control
system in automatic mode............ 211
Setting the temperature................ 212
Adjusting air distribution............... 213
Adjusting air volume ..................... 214
Front defroster.............................. 214
Maximum cooling MAX COOL
(USA only) ..................................... 216
Air recirculation mode .................. 216
Air conditioning ............................ 218
Residual heat and ventilation
(Canada only)................................ 219
Rear passenger compartment
adjustable air vents ...................... 220
4-zone automatic climate control....... 222
Deactivating the climate control
system.......................................... 227
Operating the climate control
system in automatic mode ........... 228
Setting the temperature ............... 229
Adjusting air distribution .............. 230
Adjusting air volume ..................... 231
Front defroster ............................. 231
Maximum cooling MAX COOL
(USA only)..................................... 232
Air recirculation mode .................. 233
Air conditioning ............................ 235
Residual heat and ventilation
(Canada only)................................ 236
Rear climate control ..................... 237
Contents
Power windows.................................. 239
Opening and closing the windows 239
Synchronizing power windows ..... 241
Summer opening feature.............. 241
Convenience closing feature ........ 242
Power tilt/sliding sunroof .................. 243
Opening and closing the power
tilt/sliding sunroof ....................... 243
Synchronizing the power
tilt/sliding sunroof ....................... 245
Driving systems ................................. 246
Cruise control............................... 246
Distronic*..................................... 249
Airmatic DC (Dual Control)
(only available on E 63 AMG)........ 261
Loading .............................................. 266
Split rear bench seat .................... 266
Expanding the cargo
compartment................................ 268
Loading instructions..................... 269
Cargo tie-down rings .................... 270
Cargo management system*
(Canada only) ............................... 271
Storage box in cargo
compartment (Canada only) ......... 274
Twin roller blind............................ 275
Vehicles without a third seat bench (E 63 AMG only) - storage space under the cargo
compartment floor ....................... 277
Useful features .................................. 280
Storage compartments ................ 280
Cup holders.................................. 282
Ashtrays ....................................... 285
Cigarette lighter ........................... 286
Power outlet................................. 287
Heated steering wheel
(Canada only) ............................... 288
Floormats..................................... 289
Telephone* .................................. 289
Tele Aid ........................................ 292
Garage door opener ..................... 300
Operation ......................................... 307
The first 1000 miles (1500 km) ........ 308
Driving instructions ........................... 309
Drive sensibly – save fuel............. 309
Drinking and driving..................... 309
Pedals .......................................... 309
Power assistance ......................... 310
Brakes.......................................... 310
Driving off .................................... 312
Parking......................................... 313
Tires............................................. 313
Hydroplaning................................ 314
Tire traction ................................. 314
Tire speed rating .......................... 315
Winter driving instructions ........... 316
Standing water............................. 317
Passenger compartment .............. 317
Driving abroad ............................. 317
Control and operation of radio
transmitter................................... 318
Catalytic converter....................... 318
Emission control .......................... 319
Coolant temperature.................... 320
Contents
At the gas station .............................. 321
Refueling...................................... 321
Check regularly and before a
long trip........................................ 322
Engine compartment ......................... 324
Hood ............................................ 324
Engine oil ..................................... 326
Transmission fluid level................ 328
Coolant level ................................ 329
Battery ......................................... 330
Windshield/rear window washer system and headlamp cleaning
system* ....................................... 331
Tires and wheels................................ 332
Important guidelines .................... 332
Tire care and maintenance........... 333
Direction of rotation..................... 335
Loading the vehicle ...................... 335
Recommended tire inflation
pressure....................................... 340
Checking tire inflation pressure ... 341
Tire labeling.................................. 349
Load identification ....................... 353
DOT, Tire Identification Number
(TIN) ............................................. 353
Maximum tire load ....................... 355
Maximum tire inflation pressure ... 355 Uniform Tire Quality Grading
Standards (U.S. vehicles).............. 356
Tire ply material ............................ 358
Tire and loading terminology......... 358
Rotating tires ................................ 361
Winter driving ..................................... 363
Winter tires ................................... 363
Block heater* (Canada only)......... 364
Snow chains.................................. 364
Maintenance....................................... 365
Maintenance service indicator
message ....................................... 365
Calling up the maintenance
service indicator display ............... 367
Resetting the maintenance
service indicator ........................... 367
Vehicle care........................................ 368
Cleaning and care of vehicle ......... 368
Practical hints .................................. 377
What to do if … ................................... 378
Lamps in instrument cluster ......... 378
Lamp in center console ................ 391
Vehicle status messages in the
multifunction display .................... 394
Where will I find ...? ............................ 430
First aid kit.................................... 430
Vehicle tool kit, jack and spare
wheel ............................................ 430
Unlocking/locking in an emergency .. 435
Unlocking the vehicle ................... 435
Locking the vehicle ....................... 436
Manually unlocking the gear
selector lever................................ 437
Opening/closing in an emergency ..... 438
Power tilt/sliding sunroof............. 438
Resetting activated head restraints.... 439
Replacing SmartKey batteries ............ 440
SmartKey/SmartKey with
KEYLESS-GO* ............................... 440
Replacing bulbs .................................. 442
Bulbs............................................. 442
Replacing bulbs for front lamps.... 444
Replacing bulbs for rear lamps ..... 447
Contents
Replacing wiper blades ...................... 448
Placing front wiper arms in
vertical position............................ 448
Removing front wiper blades........ 449
Installing front wiper blades ......... 449
Removing rear wiper blade........... 449
Installing rear wiper blade ............ 450
Flat tire .............................................. 451
Preparing the vehicle.................... 451
Sealing tires with TIREFIT ............. 451
Mounting the spare wheel............ 456
Battery ............................................... 462
Disconnecting the battery ............ 464
Removing the battery ................... 464
Charging and reinstalling the
battery.......................................... 465
Reconnecting the battery............. 465
Jump starting ..................................... 466
Towing the vehicle ............................. 468
Installing towing eye bolt.............. 470
Fuses ................................................. 471
Fuse box in passenger
compartment................................ 472
Fuse box in cargo compartment... 472
Technical data ................................. 473
Parts service ...................................... 474
Warranty coverage............................. 475
Loss of Service and Warranty
Information Booklet ..................... 475
Identification labels ........................... 476
Layout of poly-V-belt drive ................. 478
E 350 4MATIC .............................. 478
E 63 AMG ..................................... 478
Engine................................................ 479
Rims and tires.................................... 480
Same size tires............................. 481
Mixed size tires ............................ 482
Spare wheel ................................. 483
Electrical system ............................... 484
Main dimensions and weight ............. 485
Main dimensions .......................... 485
Weight.......................................... 485
Fuels, coolants, lubricants etc........... 486
Capacities .................................... 486
Engine oils ................................... 489
Engine oil additives ...................... 489
Air conditioning refrigerant .......... 489
Brake fluid.................................... 489
Premium unleaded gasoline......... 490
Fuel requirements........................ 490
Gasoline additives........................ 491
Coolants ...................................... 491
Windshield washer system and
headlamp cleaning system*......... 494
Index................................................. 495

Product information

Please observe the following in your own best interest:
We recommend using Genuine Mercedes-Benz Parts as well as conversion parts and accessories explicitly approved by us for your vehicle model.
We have tested these parts to determine their reliability, safety and special suitability for Mercedes-Benz vehicles.
We are unable to make an assessment for other products and therefore cannot be held responsible for them, even if in indi­vidual cases an official approval or authori­zation by governmental or other agencies should exist. Use of such parts and acces­sories could adversely affect the safety, performance or reliability of your vehicle. Please do not use them.

Introduction

Product information
Genuine Mercedes-Benz Parts as well as conversion parts and accessories approved by us are available at your authorized Mercedes-Benz Center where you will receive comprehensive informa­tion, also on permissible technical modifi­cations, and where proper installation will be performed.
9
Introduction
Operator’s Manual
This Operator’s Manual contains a great deal of useful information. We urge you to read it carefully and familiarize yourself with the vehicle before driving.
For your own safety and longer service life of the vehicle, we urge you to follow the in­structions and warnings contained 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 Mercedes-Benz Limited Warranty.
Your vehicle may have some or all of the equipment described in this manual. Therefore, you may find explanations for optional equipment not installed in your vehicle. If you have any questions about the operation of any equipment, your au­thorized Mercedes-Benz Center will be glad to demonstrate the proper proce­dures.
We continuously strive to improve our product, and ask for your understanding that we reserve the right to make changes in design and equipment. Therefore, infor­mation, illustrations and descriptions in this Operator’s Manual might differ from your vehicle.
Optional equipment is also described in this manual, including operating instruc­tions wherever necessary. Since they are special-order items, the descriptions and illustrations herein may vary slightly from the actual equipment of your vehicle.
If there are any equipment details that are not shown or described in this Operator’s Manual, your authorized Mercedes-Benz Center will be glad to inform you of correct care and operating procedures. The Operator’s Manual and Maintenance Book­let are important documents and should be kept with the vehicle.
Service and warranty information
The Service and Warranty Information Booklet contains detailed information about the warranties covering your Mercedes-Benz, including:
New Vehicle Limited Warranty
Emission System Warranty
Emission Performance Warranty
California, Maine, Massachusetts,
New York, and Vermont Emission Control System Warranty (California, Maine, Massachusetts, New York, and Vermont only)
State Warranty Enforcement Laws
(Lemon Laws)
10
Introduction
Operator’s Manual
Important notice for California retail buyers and lessees of Mercedes-Benz automobiles
Under California law you may be entitled to a replacement of your vehicle or a refund of the purchase price or lease price, if 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 after a reasonable number of repair attempts. During the pe­riod of 18 months from original delivery of the vehicle or the accumulation of 18000 miles (approximately 29000 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 mal-
function 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 mal-
function of a less serious nature than category (1) has been subject to repair four or more times and you have direct­ly notified 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.
Written notification should not be sent to a dealer, it should be addressed to Mercedes-Benz USA, LLC Customer Assistance Center One Mercedes Drive Montvale, NJ 07645-0350
11
Introduction
Operator’s Manual
Maintenance
The Maintenance Booklet describes all the necessary maintenance work which should be performed at regular intervals.
Always have the Maintenance Booklet with you when you take the vehicle to your au­thorized Mercedes-Benz Center for ser­vice. The service advisor will record each service in the booklet for you.
Roadside Assistance
The Mercedes-Benz Roadside Assistance Program provides factory trained technical help in the event of a breakdown. Calls to the toll-free Roadside Assistance number
1-800-FOR-MERCedes (in the USA) 1-800-387-0100 (in Canada)
will be answered by Mercedes-Benz Customer Assistance Representatives 24 hours a day, 365 days a year.
For additional information refer to the Mercedes-Benz Roadside Assistance Pro­gram brochure in your vehicle literature portfolio.

Change of address or ownership

If you change your address, be sure to send in the “Change of Address Notice” found in the Service and Warranty Informa­tion Booklet, or simply call the Mercedes-Benz Customer Assistance Center (in the USA) at 1-800-FOR-MERCedes, or Customer Ser­vice (in Canada) at 1-800-387-0100. It is in your own interest that we can contact you should the need arise.
If you sell your Mercedes, please leave all literature with the vehicle to make it avail­able to the next operator.
If you bought this vehicle used, be sure to send in the “Notice of Purchase of Used Car” found in the Service and Warranty In­formation Booklet, or call the Mercedes-Benz Customer Assistance Cen­ter (in the USA) at 1-800-FOR-MERCedes, or Customer Service (in Canada) at 1-800-387-0100.
12
Introduction
Operator’s Manual

Operating your vehicle outside the USA or Canada

If you plan to operate your vehicle in for­eign countries, please be aware that:
service facilities or replacement parts
may not be readily available,
unleaded gasoline for vehicles with cat-
alytic converters may not be available; the use of leaded fuels will damage the catalysts,
gasoline may have a considerably low-
er octane rating, and improper fuel can cause engine damage.
Certain Mercedes-Benz models are avail­able for delivery in Europe under our Euro­pean Delivery Program. For details, consult your authorized Mercedes-Benz Center or write to:
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
13
Introduction
Where to find it
This Operator’s Manual is designed to pro­vide comprehensive support information for you, the vehicle operator. Each section has its own reference color.
At a glance
Here you will find an overview of all the controls that can be operated from the driver’s seat.
Getting started
Here you will find all the information you need for your first drive. You should read this section first if this is your first Mercedes-Benz vehicle or if you are rent­ing or borrowing this vehicle.
Safety and Security
Here you will find descriptions of the safety and security features of your vehicle.
Controls in detail
Here you will find detailed information about the equipment installed in your vehi­cle. This section expands on the “Getting started” section and also describes techni­cal innovations. If you are already familiar with the basic functions of your vehicle, this section will be of particular interest to you.
Operation
Here you will find all the information you need for the proper operation of your vehi­cle.
Practical hints
This section provides fast assistance for dealing with problems you may encounter.
Technical data
All important technical data for your vehi­cle can be found in this section.
Indexes
The table of contents and the index are de­signed to help you find information quickly and easily.
The following publications are part of your vehicle documentation:
this Operator’s Manual
the Maintenance Booklet
Separate operating instructions will be provided as required depending on the equipment options installed in your vehi­cle.
14
Symbols
Registered trademarks®:
®
ESP
BabySmart
HomeLink
The following symbols are found in this Operator’s Manual:
* Optional equipment is identified
is a registered trademark of
DaimlerChrysler.
TM
is a trademark of
Siemens Automotive Corp.
®
is a registered trademark of Prince, a Johnson Controls Compa­ny.
with an asterisk. Since standard equipment varies between models, the descriptions and illustrations in this manual may differ slightly from the actual equipment of your vehi­cle.
Warning! G
Warning notices draw your attention to haz­ards that may endanger your health or life, or the health or life of others.
Highlights hazards that may result in dam-
!
age to your vehicle.
Helpful hints or further information you may
i
find useful.
This symbol points to instructions for
you to follow.
A number of these symbols appearing
in succession indicates a multiple-step procedure.
Introduction
Symbols
page This symbol tells you where to
look for further information on a topic.
컄컄 This continuation symbol marks
a warning which is continued on the next page.
컄컄 This continuation symbol marks
a procedure which is continued on the next page.
-> This symbol is used to indicate cross-references to term defini­tions.
Display
Words appearing in the multi­function display are printed in the type shown here.
15
Introduction

Operating safety

Warning! G
Work improperly carried out on electronic components and associated software could cause them to cease functioning. Because the vehicle’s electronic components are in­terconnected, any modifications made may produce an undesired effect on other sys­tems. Electronic malfunctions could seri­ously impair the operating safety of your vehicle.
Contact your authorized Mercedes-Benz Center for repairs or modifications to elec­tronic components.
Other improper work or modifications on the vehicle could also have a negative impact on the operating safety of the vehicle.
Some safety systems only function while the engine is running. You should therefore nev­er turn off the engine while driving.
Warning! G
Heavy blows against the vehicle underbody or tires/wheels, for example when running over an obstacle, road debris or a pothole, may cause serious damage to and impair the operating safety of your vehicle. If you feel a sudden strong vibration or ride disturbance, or you suspect that damage to your vehicle has occurred, you should turn on your haz­ard warning flashers, carefully slow down, and drive with caution to an area which is a safe distance from the road.
Inspect the vehicle underbody and tires/wheels for possible damage. If the ve­hicle appears unsafe, have it towed to the nearest authorized Mercedes-Benz Center or other qualified maintenance or repair fa­cility for further inspection or repairs.
Proper use of the vehicle
Proper use of the vehicle requires that you are familiar with the following information and rules:
the safety precautions in this manual
the “Technical data” section in this
manual
traffic rules and regulations
motor vehicle laws and safety stan-
dards
Warning! G
Various warning labels are attached to your vehicle. These warning labels are intended to make you and others aware of various risks. You should not remove any of these warning labels unless explicitly instructed to do so by information on the label itself. Re­moval of any of these labels may cause you and others to be unaware of certain risks which may result in an accident and/or per­sonal injury.
16
Introduction
Problems with your vehicle
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 immediately contact an authorized Mercedes-Benz Center to have the problem diagnosed and corrected if required. If the matter is not handled to your satisfaction, please discuss the problem with the Mercedes-Benz Center management, or if necessary 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
17
Introduction

Reporting safety defects

For the 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”.
Reporting safety defects
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.
18
Introduction

Vehicle data recording

Vehicle data recording

Information regarding electronic recording devices

(Including notice pursuant to California Code § 9951)
Please note that your vehicle is equipped with devices that can record vehicle systems data and, if equipped with the Tele Aid system, may transmit some data in certain accidents.
This information helps, for example, to diagnose vehicle systems after a collision and to continuously improve vehicle safety. DaimlerChrysler may access the information and share it with others
for safety research or vehicle diagnosis purposes
with the consent of the vehicle owner or lessee
in response to an official request by law enforcement or other government agency
for use in dispute resolution involving DaimlerChrysler, its affiliates or sales/service organization and/or
as otherwise required or permitted by law.
Please check the Tele Aid subscription service agreement for details regarding the information that may be recorded or transmitted via that system.
19
20

At a glance

Exterior view
Cockpit
Instrument cluster
Multifunction steering wheel
Center console
Overhead control panel
Storage compartments
Door control panel
21
At a glance

Exterior view

22
At a glance
Exterior view
Item Page
1 Tailgate
Unlocking 121
Opening and closing 121,
123
Spare wheel 433
Vehicle tool kit 431
2 Rear lamps 443
3 Rear window, defrosting 204
4 Fuel filler flap 321
Gasoline 490
5 Doors
Locking and unlocking 110
Opening and closing 120
Item Page
6 Towing eye bolt 470
General information 468
7 Rims and tires 480
Checking tire inflation
341
pressure
Spare wheel 433
Flat tire 451
8 Front lamps 442
9 Hood, opening 324
Engine oil 326
Coolant 329
Item Page
a Windshield wipers 57
Wiper blades, replacing 448
Wiper blades, cleaning 372
b Window, cleaning 372
c Roof
Power tilt/sliding sun-
243
roof
d Exterior rear view mirror 47
Parking position 140
e Headlamp cleaning system* 200
23
At a glance
Cockpit
24
At a glance
Cockpit
Item Page
1 Combination switch
Turn signals 56
Windshield wipers 57
Rear window wiper 59
High beam 56
2 Cruise control lever
Cruise control 246
Distronic* 249
3 Instrument cluster 26,
152
4 Multifunction steering
wheel
28,
156
5 Horn
6 Lever for Voice Control
System*, see separate operating instructions
Item Page
7 Dual-zone automatic
206
climate control, USA only
4-zone automatic climate
222
control*
8 Overhead control panel 31
9 Mobile phone/Glasses box 280
a Glove box lid release, glove
280
box lock
b Glove box 280
c COMAND system, see sepa-
rate operating instructions
d Center console 29
e Starter switch 38
Item Page
f Steering wheel adjustment
45
stalk
Heated steering wheel
288
(Canada only)
g Headlamp cleaning button* 200
h Parking brake pedal 54, 62
j Hood lock release 324
k Parking brake release 54
l Door control panel 34
m Exterior lamp switch 141
n Steering wheel gearshift
195
control (E 63 AMG only)
25
At a glance
Instrument cluster
26
At a glance
Instrument cluster
Item Page
1 L Left turn signal
indicator lamp
2 v ESP® warning lamp 379
3 Speedometer
4 Multifunction display 155
5 l Distance warning lamp
385
Vehicles without Distronic*: Warning lamp without func­tion. It illuminates when the ignition is on. It should go out when the engine is running.
6 K Right turn signal
indicator lamp
7 Coolant temperature
153
indicator with:
Coolant temperature
384
warning lamp
Item Page
8 Tachometer with:
1 Supplemental
388 Restraint System (SRS) indicator lamp
- Antilock Brake System
378
(ABS) indicator lamp
< Seat belt telltale 386
B Low beam headlamp
56
indicator lamp
A High beam headlamp
56
indicator lamp
9 Main odometer with:
Gear selector lever
189
position
Program mode 193
a Clock with: 174
; Brake warning lamp,
381
USA only
3 Brake warning lamp,
381
Canada only
Item Page
ú Engine malfunction
indicator lamp, USA only
± Engine malfunction
indicator lamp, Canada only
H Low tire pressure tell-
tale*, Canada only
b Fuel display with:
A Fuel tank reserve
warning lamp
c Reset button for:
Resetting trip odometer 153
Adjusting instrument
cluster illumination
Confirming new time
settings
382
382
389
385
152
174
27
At a glance
Multifunction steering wheel
Item Page
1 Multifunction display in
speedometer
Operating control system 156
2 Selecting the submenu or
setting the volume: Press button
æ up/to increase
ç down/to decrease
3 Telephone*:
Press button
s to take a call
to dial to redial
t to end a call
to reject an incoming call
155
Item Page
4 Menu systems:
Press button
è for next menu
ÿ for previous menu
5 Moving within a menu:
Press button
j for next display
k for previous display
28
Center console

Upper part

Item Page
1 Seat heating*, driver’s side 132
2 Hazard warning flasher
switch
3 Front passenger front air
bag off indicator lamp
4 Central unlocking switch 127
5 Electronic Stability Program
6 Seat heating*, front passen-
7 Seat ventilation*, front pas-
®
(ESP
) control switch
ger side
senger side
148
79, 81
102
132
133
At a glance
Center console
Item Page
8 Central locking switch 127
9 Opening/closing button for
CD changer, see separate COMAND operating instruc­tions
a Seat ventilation*, driver’s
side
133
29
At a glance
Center console
Lower part
Item Page
1 Ashtray 285
2 KEYLESS-GO* start/stop
button
3 Gear selector lever for
automatic transmission
4 Adaptive Damping System
(ADS) switch
5 Vehicle level control switch
1
Only available on E 63 AMG.
1
1
39
52,
187
262
265
Item Page
6 Thumbwheel for setting
distance for Distronic*
7 Distance warning function*
on/off switch
8 Program mode selector
switch for automatic transmission
257
258
193
30
Overhead control panel
At a glance

Overhead control panel

Item Page
1 Rear interior lighting on/off 150
2 Automatic interior lighting 149
3 Front interior lighting on/off 149
4 Right reading lamp on/off 149
5 Tilt/sliding sunroof 243
6 Tele Aid (emergency call
system) button
7 Rear view mirror 200
295
Item Page
8 Front reading lamps 150
9 Garage door opener 300
a Hands-free microphone for
Tele Aid (emergency call system), telephone*, and Voice Control System*, see separate operating instruc­tions
b Ambient lighting 151
c Interior lighting
d Left front reading lamp
on/off
292 184
150
31
At a glance

Storage compartments

32
7
At a glance
Storage compartments
Item Page
1 Glove box 280
2 Front passenger seat storage
compartment with first aid kit
3 Door pocket
4 Ashtray 285
5 Ruffled storage bag 281
6 Door pocket
7 Door pocket
8 Ruffled storage bag 281
9 Ashtray 285
a Door pocket
b Driver’s seat storage compart-
ment
c Sun visor card clip
d CD changer
430
430
Item Page
e Ashtray with cigarette lighter 286
f Mobile phone/Glasses box 280
g Parcel net in front passenger
footwell
h Storage compartment with
cup holders/telephone* com­partment
j Rear storage compartment in
the rear center console
k Cup holder in the rear armrest 283
l Storage compartment in the
rear armrest
m Storage box, Canada only 274
n Storage compartment*
o Luggage box (Vehicles without
foldable third row, E 63 AMG only)
p Storage compartment*
282
283
280
281
33
At a glance
Door control panel
Item Page
1 Inside door handle 120
2 Seat adjustment 43
3 Memory function (for stor-
ing seat, exterior mirror and steering wheel settings)
4 Exterior rear view mirror ad-
justment
5 Switches for opening/clos-
ing front and rear side win­dows, rear window override switch
6 Remote tailgate release
switch, tailgate opening sys­tem*
138
47
239
121
34

Getting started

Unlocking
Adjusting
Driving
Parking and locking
35
Getting started
Unlocking
The “Getting started” section provides an overview of the vehicle’s most basic functions.
If you are already familiar with the basic functions described here, the “Controls in detail” section will provide you with further information. The corresponding page references are located at the end of each segment.
Unlocking with the SmartKey
SmartKey with remote control
1 Lock button 2 Š Opening button for tailgate* 3 Œ Unlock button 4  Panic button (
page 96)
Warning! G
When leaving the vehicle, always remove the SmartKey from the starter switch, take it with you, and lock the vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. A child’s un­supervised access to a vehicle could result in an accident and/or serious personal inju­ry.
Press unlock button Œ on the
SmartKey.
All turn signal lamps flash once.
An acoustic signal sounds once.
The locking knobs in the doors
move up.
The anti-theft alarm system is dis-
armed.
Get in the vehicle and insert the
SmartKey in the starter switch.
For more information, see “Locking and unlocking” (
page 110).
36
Getting started
Unlocking
Unlocking with KEYLESS-GO*
With the KEYLESS-GO function, you can lock and unlock the vehicle without using the remote control buttons on the SmartKey and start the engine without in­serting the SmartKey in the starter switch.
Warning! G
When leaving the vehicle, always take the SmartKey with KEYLESS-GO with you, and lock the vehicle. Do not leave children unat­tended in the vehicle, or with access to an unlocked vehicle. A child’s unsupervised ac­cess to a vehicle could result in an accident and/or serious personal injury.
To unlock the vehicle, the SmartKey with
i
KEYLESS-GO must be outside the vehicle, no fur­ther than approximately 3 feet (1 meter) away from the door.
Pull an outside door handle.
All turn signal lamps flash once.
An acoustic signal sounds once.
The locking knobs in the doors
move up.
The anti-theft alarm system is dis-
armed.
Get in the vehicle.
For more information, see “SmartKey with KEYLESS-GO*” (
page 113).
Starter switch positions
Warning! G
When leaving the vehicle, always remove the SmartKey or SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle. Do not leave children unat­tended in the vehicle, or with access to an unlocked vehicle. A child’s unsupervised ac­cess to a vehicle could result in an accident and/or serious personal injury.
37
Getting started
Unlocking
SmartKey
Starter switch
0 For removing SmartKey 1 Power supply for some electrical con-
sumers, such as seat adjustment
2 Ignition (power supply for all electrical
consumers) and driving position. All lamps (except low beam headlamp indicator lamp, high beam headlamp indicator lamp, and turn signal indica­tor lamps unless activated) in the instrument cluster come on. If a lamp in the instrument cluster fails to come on when the ignition is switched on, have it checked and replaced if neces­sary. If a lamp in the instrument cluster remains on after starting the engine or comes on while driving, refer to “Lamps in instrument cluster” (
page 378).
3 Starting position
When you switch on the ignition, the indica-
i
tor and warning lamps (except low beam head­lamp indicator lamp, high beam headlamp indicator lamp, and turn signal indicator lamps unless activated) in the instrument cluster come on. The indicator and warning lamps (except low beam headlamp indicator lamp, high beam head­lamp indicator lamp, and turn signal indicator lamps if activated) should go out when the en­gine is running. This indicates that the respective systems are operational.
The SmartKey can only be removed from the
i
starter switch with the gear selector lever in po­sition P.
If the SmartKey is left in starter switch
i
position 0 for an extended period of time, it can no longer be turned in the switch. In this case, the steering is locked. To unlock, remove SmartKey from the starter switch and reinsert.
If the SmartKey cannot be turned in the
!
starter switch, the battery may not be sufficient­ly charged.
Check the battery and charge it if necessary
page 440).
(
Get a jump start (page 466).
To prevent accelerated battery discharge or a completely discharged battery, always remove the SmartKey from the starter switch when the engine is not in operation.
For information on starting the engine using the SmartKey, see “Starting with the SmartKey” (
page 52).
38
Getting started
Unlocking
SmartKey with KEYLESS-GO*
If the SmartKey with KEYLESS-GO is inside the vehicle, pressing the KEYLESS-GO start/stop button on the gear selector le­ver corresponds to turning the SmartKey to the various starter switch positions.
If you firmly depress the brake pedal dur­ing pressing the KEYLESS-GO start/stop button, the engine starts automatically.
The function of the SmartKey overrules the
i
KEYLESS-GO function.
KEYLESS-GO start/stop button
1 USA only 2 Canada only
The SmartKey with KEYLESS-GO must be located in the vehicle.
Make sure the gear selector lever is set
to P.
Do not depress the brake pedal.
Position 0
Before you press the KEYLESS-GO start/ stop button, the vehicle’s on-board elec­tronics have status 0 (as with SmartKey removed).
Position 1
Press KEYLESS-GO start/stop button
once.
This supplies power for some electrical consumers, such as seat adjustment.
If you now press the KEYLESS-GO
i
start/stop button
once again, the ignition (position 2) is
switched on
twice, the power supply is again switched off
39
Getting started
Unlocking
Ignition (or position 2)
Press KEYLESS-GO start/stop button
twice.
This supplies power for all electrical consumers. All lamps in the instrument cluster (except low beam headlamp in­dicator lamp, high beam headlamp indicator lamp, and turn signal indica­tor lamps unless activated) come on. If a lamp in the instrument cluster fails to come on when the ignition is switched on, have it checked and replaced if nec­essary. If a lamp in the instrument clus­ter remains on after starting the engine or comes on while driving, see “Lamps in instrument cluster” (
If you now press the KEYLESS-GO
i
start/stop button once, the power supply is again switched off.
page 378).
When you switch on the ignition, the indica-
i
tor and warning lamps (except low beam head­lamp indicator lamp, high beam headlamp indicator lamp, and turn signal indicator lamps unless activated) in the instrument cluster come on. The indicator and warning lamps (except low beam headlamp indicator lamp, high beam head­lamp indicator lamp, and turn signal indicator lamps if activated) should go out when the en­gine is running. This indicates that the respective systems are operational.
For information on starting the engine us­ing the KEYLESS-GO start/stop button, see “Starting with KEYLESS-GO*” (
page 53).
40
Adjusting
Warning! G
Getting started
Adjusting

Seats

Warning! G
All seat, head restraint, steering wheel, and rear view mirror adjustments, as well as fas­tening of seat belts, must be done before the vehicle is put into motion.
Warning! G
Do not adjust the driver’s seat while driving. Adjusting the seat while driving could cause the driver to lose control of the vehicle.
Never ride in a moving vehicle with the seat backrest in an excessively reclined position as this can be dangerous. You could slide under the seat belt in a collision. If you slide under it, the seat belt would apply force at the abdomen or neck. That could cause se­rious or fatal injuries. The seat back and seat belts provide the best restraint when the wearer is in a nearly upright position and seat belts are properly positioned on the body.
Your seat must be adjusted so that you can correctly fasten your seat belt (
Observe the following points:
Adjust the backrest until your arms are
slightly angled when holding the steer­ing wheel.
Adjust the seat to a comfortable seating
position that still allows you to reach the accelerator/brake pedal safely. The po­sition should be as far to the rear as pos­sible, consistent with ability to properly operate controls.
Adjust the head restraint so that it is as
close to the head as possible and the center of the head restraint supports the back of the head at eye level.
Never place hands under the seat or
near any moving parts while a seat is be­ing adjusted.
Failure to do so could result in an accident and/or serious personal injury.
page 49).
41
Getting started
Adjusting
Warning! G
When leaving the vehicle, always remove the SmartKey or the SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle.
Even with the SmartKey or the SmartKey with KEYLESS-GO* removed from the start­er switch or the SmartKey with KEYLESS-GO* removed from the vehicle, the power seats can be operated when the respective door is open. Therefore, do not leave children unattended in the vehicle, or with access to an unlocked vehicle. A child’s unsupervised access to a vehicle could re­sult in an accident and/or serious personal injury.
Warning! G
Canada only: Children 12 years old and un­der must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart operates with the BabySmart stalled in the vehicle to deactivate the front passenger front air bag when it is properly installed. Otherwise they will be struck by the air bag when it inflates in a crash. If this happens, serious or fatal injury will result.
According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seat­ing position. Thus, we strongly recommend that children be placed in the rear seats. Re­gardless of seating position, children 12 years old and under must be seated and properly secured in an appropriately sized infant restraint, toddler restraint, or booster seat recommended for the size and weight of the child. For additional information, see “Children in the vehicle” (
TM
compatible child seat, which
TM
system in-
page 88).
A child’s risk of serious or fatal injuries is significantly increased if the child restraints are not properly secured in the vehicle and the child is not properly secured in the child restraint.
42
Getting started
Adjusting
Seat adjustment
The seat adjustment switches are located on the front doors.
1 Seat fore and aft adjustment 2 Backrest tilt 3 Seat height 4 Seat cushion tilt 5 Head restraint height
Switch on the ignition (page 37).
or
Open the respective door.
The memory function (page 138) lets you
i
store the settings for the seat position together with the settings for the steering wheel and the exterior rear view mirrors.
Seat fore and aft adjustment
Press the switch forward or backward
in direction of arrow 1.
When moving the seat, make sure there are
!
no items in the footwell or behind the seats. Oth­erwise you could damage the seats.
Seat cushion tilt
Press the switch up or down in direc-
tion of arrow 4 until your upper legs are lightly supported.
Backrest tilt
Press the switch forward or backward
in direction of arrow 2.
Seat height
Press the switch up or down in direc-
tion of arrow 3.
Head restraint height
Press the switch up or down in direc-
tion of arrow 5.
Adjust the head restraint in such a way that
i
it is as close to the head as possible.
Warning! G
For your protection, drive only with properly positioned head restraints.
Adjust head restraint so that the center of the head restraint supports the back of the head at eye level. This will reduce the poten­tial for injury to the head and neck in the event of an accident or similar situation.
Do not drive the vehicle without the seat head restraints. Head restraints are intend­ed to help reduce injuries during an acci­dent.
43
Getting started
Adjusting
Head restraint adjusting
Manually adjust the head restraint.
Push or pull on the upper edge of the
head restraint cushion to the desired position.
Comfort head restraint* adjusting
1 Head restraint side adjustment 2 Head restraint fore and aft adjustment
Warning! G
When folding back the side cushions, never reach between the side cushion and the mounting post. You could otherwise be trapped.
To adjust the head restraint sides:
Pull or push sides 1 into desired posi-
tion.
To move the head restraint forward or backward:
Pull or push head restraint in direction
of arrow 2.
Adjust the head restraint in such a way that
i
it is as close to the head as possible.
For more information on seats, see “Seats” (
page 128).
44
Getting started
Adjusting

Steering wheel Steering wheel adjustment

The steering wheel adjustment stalk is lo-
Warning! G
Do not adjust the steering wheel while driv­ing. Adjusting the steering wheel while driv­ing could cause the driver to lose control of the vehicle.
When leaving the vehicle, always remove the SmartKey or the SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle.
Even with the SmartKey or the SmartKey with KEYLESS-GO* removed from the start­er switch or the SmartKey with KEYLESS-GO* removed from the vehicle, the steering wheel adjustment feature can be operated when the driver’s door is open. Therefore, do not leave children unattended in the vehicle, or with access to an unlocked vehicle. A child’s unsupervised access to a vehicle could result in an accident and/or serious personal injury.
cated on the lower left of the steering col­umn.
1 Adjusting steering column, in or out 2 Adjusting steering column, up or down
Switch on the ignition (page 37).
or
Open the driver’s door.
The memory function (page 138) lets you
i
store the settings for the steering wheel together with the settings for the exterior rear view mir­rors and the driver’s seat position.
Adjusting steering column in or out
Move stalk in direction of arrows 1
until a comfortable steering wheel posi­tion is reached with your arms slightly bent at the elbow.
Adjusting steering column up or down
Move stalk in direction of arrows 2.
Make sure your legs can move freely and all the displays (incl. malfunction and indicator lamps) on the instrument cluster are clearly visible.
45
Getting started
Adjusting
Easy-entry/exit feature
This feature allows for easier entry into and exit from the vehicle. When entering and exiting the vehicle, the steering wheel is in its uppermost position.
The easy-entry/exit feature can be activat­ed or deactivated in the menu of the control system (
Convenience
page 181).
sub-
Warning! G
You must make sure no one can become trapped or injured by the moving steering wheel when the easy-entry/exit feature is activated.
To stop steering wheel movement, do one of the following:
Move steering wheel adjustment stalk.
Press one of the memory position
buttons (page 139).
Do not leave children unattended in the ve­hicle, or with access to an unlocked vehicle. Children could open the driver’s door and unintentionally activate the easy-entry/exit feature, which could result in an accident and/or serious personal injury.
With the easy-entry/exit feature activated, the steering wheel will return to its last set position when you:
close the driver’s door with the ignition
switched on
or
insert the SmartKey into the starter
switch or press the KEYLESS-GO* start/stop button (
page 39) once
with the driver’s door closed
The last set steering wheel position is stored
i
when
the ignition is switched off (page 63)
the position is stored in memory
page 139)
(
With the easy-entry/exit feature activated, the steering wheel tilts upwards when you:
remove the SmartKey from the starter
switch
or
open the driver’s door with the
SmartKey in starter switch position 0 or 1 or the KEYLESS-GO* start/stop button (
If the current position for the steering wheel
i
is in the uppermost tilt position, the steering wheel will no longer be able to move upward when the easy-entry/exit feature is activated.
The adjustment procedure is briefly interrupted when the engine is started.
page 39) in position 1
46
Getting started
Adjusting
Warning! G
Let the system complete the adjustment procedure before setting the vehicle in mo­tion. All steering wheel adjustment must be completed before setting the vehicle in mo­tion. Driving off with the steering wheel still adjusting could cause the driver to lose con­trol of the vehicle.
Mirrors
Adjust the interior and exterior rear view mirrors before driving so that you have a good view of the road and traffic condi­tions.
Warning! G
In case of an accident, liquid electrolyte may escape the mirror housing if the mirror glass breaks.
Electrolyte has an irritating effect. Do not al­low the liquid to come into contact with eyes, skin, clothing, or respiratory system. In case it does, immediately flush affected area with water, and seek medical help if necessary.
Electrolyte drops coming into contact with
!
the vehicle paint finish can only be completely removed while in their liquid state and by apply­ing plenty of water.
Interior rear view mirror
Manually adjust the interior rear view
mirror.
For more information, see “Rear view mir­rors” (
page 200).
Exterior rear view mirrors
Warning! G
Exercise care when using the passenger-side exterior rear view mirror. The mirror surface is convex (outwardly curved surface for a wider field of view). Ob­jects in mirror are closer than they appear. Check your interior rear view mirror or glance over your shoulder before changing lanes.
47
Getting started
Adjusting
The buttons are located on the driver’s door.
1 Driver’s side exterior rear view mirror
button
2 Adjustment button 3 Passenger-side exterior rear view mir-
ror button
Switch on the ignition (page 37).
Press button 1 for the driver’s side ex-
terior rear view mirror or button 3 for the passenger-side exterior rear view mirror.
Push adjustment button 2 up, down,
left or right according to the desired setting.
If an exterior rear view mirror was forcibly
!
pushed forward (hit from the rear) or forcibly pushed rearward (hit from the front), reposition it by applying firm pressure until it snaps into place. The mirror housing is now properly posi­tioned and you can adjust the mirror the usual manner.
At low ambient temperatures, the exterior
i
rear view mirrors will be heated automatically.
The memory function (page 138) lets you
i
store the settings for the exterior rear view mir­rors together with the settings for the steering wheel and the driver’s seat position.
For more information, see “Activating exte­rior rear view mirror parking position” (
page 202).
For more information, see “Rear view mir­rors” (
page 200).
48
Driving
Getting started
Driving
Warning! G
Make sure that absolutely no objects are ob­structing the pedals’ range of movement. Keep the driver’s footwell clear of all obsta­cles. If there are any floormats or carpets in the footwell, make sure that the pedals still have sufficient clearance.
During sudden driving or braking maneuvers the objects could get caught between the pedals. You could then no longer brake or accelerate. This could lead to accidents and injury.
Fastening the seat belts
Warning! G
Always fasten your seat belt before driving off. Always make sure all of your passengers are properly restrained, even those sitting in the rear.
Failure to wear and properly fasten and position your seat belt greatly increases your risk of injuries and their likely severity in an accident. You and your passengers should always wear seat belts.
If you are ever in an accident, your injuries can be considerably more severe without your seat belt properly buckled. Without your seat belt buckled, you are much more likely to hit the interior of the vehicle or be ejected from it. You can be seriously injured or killed.
In the same crash, the possibility of injury or death is lessened if you are wearing your seat belt. The air bags can only provide the protection they were designed to afford if the occupants are using their seat belts (
page 82).
Warning! G
Canada only: Children 12 years old and un­der must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart operates with the BabySmart stalled in the vehicle to deactivate the front passenger front air bag when it is properly installed. Otherwise they will be struck by the air bag when it inflates in a crash. If this happens, serious or fatal injury will result.
According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seat­ing position. Thus, we strongly recommend that children be placed in the rear seats. Regardless of seating position, children 12 years old and under must be seated and properly secured in an appropriately sized infant restraint, toddler restraint, or booster seat recommended for the size and weight of the child. For additional information, see “Children in the vehicle” (
TM
compatible child seat, which
TM
system in-
page 88). 컄컄
49
Getting started
Driving
컄컄
A child’s risk of serious or fatal injuries is significantly increased if the child restraints are not properly secured in the vehicle and the child is not properly secured in the child restraint.
Warning! G
Never let more people ride in the vehicle than there are seat belts available. Be sure everyone riding in the vehicle is correctly restrained with a separate seat belt. Never use a seat belt for more than one person at a time.
Warning! G
Never ride in a moving vehicle with the seat backrest in an excessively reclined position as this can be dangerous. You could slide under the seat belt in a collision. If you slide under it, the seat belt would apply force at the abdomen or neck. That could cause se­rious or even fatal injuries. The seat back­rest and seat belt provide the best restraint when the wearer is in a nearly upright posi­tion and the seat belt is properly positioned on the body.
Warning! G
Read and observe the additional warning no­tices printed in the “Safety and Security” section (
page 72) and (page 83).
1 Belt outlet 2 Latch plate 3 Buckle 4 Release button
50
With a smooth motion, pull the seat
belt from belt outlet 1.
Getting started
Driving
Place the shoulder portion of the seat
belt across the top of your shoulder and the lap portion across your hips.
Push latch plate 2 into buckle 3 until
it clicks.
If necessary, tighten the lap portion to
a snug fit by pulling shoulder portion up.
Belt outlet height adjustment
1 Release button
Press release button 1 and move the
seat belt height adjuster upward or downward.
Proper use of seat belts
Do not twist the seat belt when fasten-
ing.
Adjust seat belt so that the shoulder
portion is located as close as possible to the middle of the shoulder (it should not touch the neck). Never pass the shoulder portion of the seat belt under your arm.
Position the lap belt as low as possible
on your hips (over hip joint) and not across the abdomen.
Place the seat backrest in a nearly
upright position.
Never use a seat belt for more than one
person at a time.
Do not fasten a seat belt around a
person and another object at the same time. When using a seat belt to secure infant restraint or toddler restraint or children in booster seats, always follow the child seat manufacturer’s instruc­tions.
Check your seat belt periodically
during travel to make sure that it is properly positioned.
Make sure that the seat belt is always
fitted snugly. Take special care of this when wearing loose clothing.
Warning! G
Do not pass seat belts over sharp edges. They could tear.
Do not allow the seat belt to get caught in the door or in the seat adjustment mecha­nism. This could damage the seat belt.
Never attempt to make modifications to seat belts. This could impair the effective­ness of the seat belts.
Do not bleach or dye seat belts as this may severely weaken them. In a crash they may not be able to provide adequate protection.
Damaged seat belts or seat belts that were highly stressed in an accident must be re­placed. Contact an authorized Mercedes-Benz Center.
51
Getting started
Driving
Starting the engine Automatic transmission
Warning! G
Inhalation of exhaust gas is hazardous to your health. All exhaust gas contains carbon monoxide (CO), and inhaling it can cause un­consciousness and possible death.
Do not run the engine in confined areas (such as a garage) which are not properly ventilated. If you think that exhaust gas fumes are entering the vehicle while driving, have the cause determined and corrected immediately. If you must drive under these conditions, drive only with at least one win­dow fully open.
Gearshift pattern for automatic transmission
P Park position with gear selector lever
lock
R Reverse gear N Neutral D Drive position
For more information, see the “Controls in detail” section (
page 187).
Starting with the SmartKey
For information on turning off the engine with the SmartKey, see “Turning off en­gine” (
page 63).
Make sure the gear selector lever is set
to P.
Do not depress the accelerator.
Turn the SmartKey in the starter switch
to position 3 and hold until the engine starts (
page 38).
You can also use the “touch-start” function.
i
Turn the SmartKey to position 3 ( release it again immediately. The engine then starts automatically.
page 38) and
52
Getting started
Driving
Starting with KEYLESS-GO*
Warning! G
As long as the SmartKey with KEYLESS-GO is in your vehicle, the vehicle can be started. Therefore, never leave children unattended in the vehicle, as they could otherwise acci­dentally start the engine.
When leaving the vehicle, always take the SmartKey with KEYLESS-GO with you and lock the vehicle. Do not leave children unat­tended in the vehicle, or with access to an unlocked vehicle.
You can start your vehicle without the SmartKey in the starter switch using the KEYLESS-GO start/stop button on the gear selector lever.
For information on turning off the engine with KEYLESS-GO, see “Turning off with KEYLESS-GO*” (
page 64).
The SmartKey with KEYLESS-GO must be located in the vehicle.
KEYLESS-GO start/stop button
1 USA only
2 Canada only
Make sure the gear selector lever is set
to P.
Depress the brake pedal during the
starting procedure. Do not depress ac­celerator.
The gear selector lever lock is released.
Press KEYLESS-GO start/stop button
once.
The engine starts if the SmartKey with KEYLESS-GO is in the vehicle.
Starting difficulties
If the SmartKey is left in starter switch position 0 for an extended period of time, it can no longer be turned in the switch. In this case, the steering is locked.
To unlock remove SmartKey from the
starter switch and reinsert.
If the engine does not start as described, carry out the following steps:
If you are starting the engine with the
SmartKey, turn SmartKey in starter switch to position 0 and repeat starting procedure.
If you are starting the engine with
KEYLESS-GO: Close any doors that may be open to allow for better detec­tion of the SmartKey with KEYLESS-GO. Or: Start the engine with the SmartKey as radio signals from another source may be interfering with the SmartKey with KEYLESS-GO.
컄컄
53
Getting started
Driving
Repeat the starting procedure
컄컄
(
page 52). Remember that extended
starting attempts can drain the battery.
Get a jump start (page 466).
If the engine does not start after several starting attempts, there could be a mal­function in the engine electronics or in the fuel supply system.
Notify an authorized Mercedes-Benz
Center.

Parking brake

Warning! G
Engaging the parking brake while the vehicle
is in motion can cause the rear wheels to
lock up. You could lose control of the vehicle
and cause an accident. In addition, the vehi-
cle’s brake lights do not light up when the
parking brake is engaged.
1 Release handle 2 Parking brake pedal
Warning! G
When leaving the vehicle, always remove the SmartKey or the SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Children could release the parking brake, which could result in an accident and/or serious personal injury.
Release the parking brake by pulling on
release handle 1.
The warning lamp ; (USA only) or 3 (Canada only) in the instrument cluster goes out.
54
Getting started

Driving

Driving
Depress the brake pedal.
Move the gear selector lever to
position D or R.
Wait for the gear selection process to com-
i
plete before setting the vehicle in motion.
Release the brake pedal.
Carefully depress the accelerator
pedal.
Once the vehicle is in motion, the automatic
i
central locking system engages and the locking knobs drop down.
The automatic door lock feature can be deacti-
page 180).
vated (
You can open a locked door from the inside. Open door only when conditions are safe to do so.
If you hear a warning signal and the mes-
!
Release parking brake
sage
multifunction display when driving off, you have
forgotten to release the parking brake.
Release the parking brake (
appears in the
page 62).
After a cold start, the automatic transmis-
sion shifts at a higher engine revolution.
This allows the catalytic converter to reach
its operating temperature earlier.
Warning! G
On slippery road surfaces, never downshift in order to obtain braking action. This could result in drive wheel slip and reduced vehi­cle control. Your vehicle’s ABS will not pre­vent this type of loss of control.
Warning! G
It is dangerous to shift the gear selector le­ver out of P or N if the engine speed is high­er than idle speed. If your foot is not firmly on the brake pedal, the vehicle could accel­erate quickly forward or in reverse. You could lose control of the vehicle and hit someone or something. Only shift into gear when the engine is idling normally and when your right foot is firmly on the brake pedal.
For more information on driving, see “Driv­ing instructions” (
Simultaneously depressing the accelerator
!
pedal and applying the brakes reduces engine performance and causes premature brake and drivetrain wear.
page 309).
55
Getting started
Driving
Switching on headlamps
Low beam headlamps
The exterior lamp switch is located on the dashboard to the left of the steering wheel.
Exterior lamp switch
1 Off 2 Low beam headlamps on
Turn the exterior lamp switch to
position B.
The low beam headlamps and the low beam headlamp indicator lamp B in the instrument cluster come on (
page 141).
High beam
The combination switch is located on the left of the steering column.
Combination switch
1 High beam 2 High beam flasher
Push the combination switch in direc-
tion of arrow 1.
The high beam headlamps and the high beam headlamp indicator lamp A in the instrument cluster come on (
page 26).
For more information on headlamps, see “Lighting” (
page 141).

Turn signals

The combination switch is located on the left of the steering column.
Combination switch
1 Turn signals, right 2 Turn signals, left
Press the combination switch in direc-
tion of arrow 1 or 2.
The corresponding turn signal indicator lamp L or K in the instrument cluster flashes.
56
Getting started
Driving
The combination switch resets automati­cally after major steering wheel move­ments.
To signal minor directional changes such as
i
changing lanes, press combination switch only to point of resistance and release. The corre­sponding turn signals will flash three times.

Windshield wipers

The combination switch is located on the
left of the steering column.
Combination switch
1 Switching on windshield wipers
2 Single wipe
Wiping with windshield washer fluid
Switch on the ignition (page 37).
Do not operate the windshield wipers when
!
the windshield is dry. Dust that accumulates on a windshield might scratch the glass and/or damage the wiper blades when wiping occurs on a dry windshield. If it is necessary to operate the windshield wipers in dry weather conditions, al­ways operate the windshield wipers with wind­shield washer fluid (
If anything blocks the windshield wipers
!
(leaves, snow, etc.), switch them off immediate­ly.
For safety reasons, stop the vehicle in a safe
location and
remove SmartKey from starter switch
or
turn off the engine by pressing the
KEYLESS-GO* start/stop button and open the driver’s door (with the driver’s door open, starter switch is in position 0, same as with SmartKey re­moved from starter switch)
before attempting to remove any blockage.
Remove blockage.
Turn the windshield wipers on again. 컄컄
page 59).
57
Getting started
Driving
If windshield wipers fail to function at all in com-
컄컄
bination switch position U or V,
set the combination switch to the next high-
er wiper speed
have the windshield wipers checked at the
nearest authorized Mercedes-Benz Center.
Switching on/off windshield wipers
Turn the combination switch to the de-
sired position depending on the inten­sity of the rain.
M Windshield wipers off
U Slow intermittent wiping
Rain sensor operation with low sensitivity.
V Fast intermittent wiping
Rain sensor operation with high sensitivity.
u Slow continuous wiping
t Fast continuous wiping
When the windshield wipers are switched on
i
and you brake the vehicle to a stop, the time in­terval between wiper operations is increased.
Intermittent wiping
Only switch on intermittent wiping under wet weather conditions or in the presence of precipitation.
Do not leave windshield wipers in
!
intermittent setting when the vehicle is taken to an automatic car wash or during windshield cleaning. Windshield wipers will operate in the presence of water sprayed on the windshield, and windshield wipers may be damaged as a re­sult.
If you have set intermittent wiping, dirt on
!
the surface of the rain sensor or optical effects may cause the windshield wipers to wipe in an undesired fashion. This could then damage the windshield wiper blades or scratch the windows. You should therefore switch off the windshield wipers when weather conditions are dry.
Turn the combination switch to
position U or V.
The wipers move across the wind­shield. Afterward, the wiping intervals are determined by the wetness of the windshield.
After the initial wipe, pauses between wipes are automatically controlled by the rain sensor.
Intermittent wiping is interrupted when the
i
vehicle is at a standstill and a door is opened. This protects persons getting into or out of the vehicle from being sprayed.
Intermittent wiping will be continued when
all doors are closed
and
the gear selector lever is in position D or R
or
the wiper setting is changed using the com-
bination switch
Single wipe
Press the combination switch briefly in
direction of arrow 2 (
page 57) to
the resistance point.
The windshield wipers wipe one time without washer fluid.
58
Getting started
Driving
Wiping with windshield washer fluid
Push the combination switch in direc-
tion of arrow 2 (
page 57) past the
resistance point.
The windshield wipers operate with washer fluid.
To prevent smears on the windshield or
i
noisy/chattering wiper blades, wipe with wind­shield washer fluid every now and then even when it is raining.
For information on filling up the windshield washer reservoir, see “Windshield/rear window washer system and headlamp cleaning system*” (
page 331).

Rear window wiper/washer

The combination switch is located on the
left of the steering column.
Combination switch
1 Rear window wiper switch
2 Wiping rear window with washer fluid
3 Intermittent wiping
4 Rear window wiper off
5 Wiping rear window with washer fluid
The rear window wiper engages
i
automatically if the gear selector lever is moved
to position R with the windshield wipers
switched on.
Activating intermittent wipe
Turn rear window wiper switch 1 to
position 3.
Deactivating intermittent wipe
Turn rear window wiper switch 1 to
position 4.
Wiping with windshield washer fluid
Turn and hold rear window wiper
switch 1 to position 2 or 5 until the rear window is clean.
The rear window wiper operates with washer fluid.
For information on filling up the windshield washer reservoir, see “Windshield/rear window washer system and headlamp cleaning system*” (
page 331).
Switch on the ignition (page 37).
59
Getting started
Driving
Problems while driving
The engine runs erratically and misfires
An ignition cable may be damaged.
The engine electronics may not be
operating properly.
Unburned gasoline may have entered
the catalytic converter and damaged it.
Give very little gas.
Have the problem repaired by an
authorized Mercedes-Benz Center as soon as possible.
The coolant temperature is above 248°F (120°C)
The coolant is too hot and is no longer cooling the engine.
Stop the vehicle as soon as possible in
a safe location and turn off the engine. Allow engine and coolant to cool off.
Check the coolant level and add cool-
ant if necessary (
page 329).
In case of accident
If the vehicle is leaking fuel:
Do not start the engine under any cir-
cumstances.
Notify local fire and/or police authori-
ties.
If the extent of the damage cannot be de­termined:
Notify an authorized Mercedes-Benz
Center.
If no damage can be determined on the
major assemblies
fuel system
engine mount:
Start the engine in the usual manner.
60
Parking and locking
You have now completed your first drive. You have properly stopped and parked your vehicle. End your drive as follows.
Warning! G
With the engine not running, there is no power assistance for the brake and steering systems. In this case, it is important to keep in mind that a considerably higher degree of effort is necessary to brake and steer the vehicle.
Warning! G
Vehicles with Airmatic: If you have selected the Comfort suspension tuning (
page 262), the vehicle lowers slightly
when it is locked. You should therefore make sure that no one is standing near the wheel arches or lying underneath the vehi­cle when it is being locked. Otherwise, per­sonal injury could result.
Warning! G
Do not park this vehicle in areas where com­bustible materials such as grass, hay or leaves can come into contact with the hot exhaust system, as these materials could be ignited and cause a vehicle fire.
To reduce the risk of personal injury, or damage to the vehicle drivetrain, as a result of vehicle movement, before turning off the engine and leaving the vehicle always:
Keep right foot on brake pedal.
Firmly depress parking brake pedal.
Move the gear selector lever to
position P.
Slowly release brake pedal.
When parked on an incline, turn front
wheel towards the road curb.
Getting started
Parking and locking
Turn the SmartKey to starter switch
position 0 and remove, or press start/stop button (vehicles with KEYLESS-GO*).
Take the SmartKey or the SmartKey with
KEYLESS-GO* and lock vehicle when leaving.
Vehicles with Airmatic: If you have selected
!
the Comfort suspension tuning ( the vehicle lowers slightly when you lock it within approximately 60 seconds after switching off the engine. When parking, make sure that your vehi­cle cannot come into contact with other objects, such as a curb, while lowering. Your vehicle could otherwise be damaged.
page 262),
61
Getting started
Parking and locking

Parking brake

Warning! G
Warning! G
Engaging the parking brake while the vehicle is in motion can cause the rear wheels to lock up. You could lose control of the vehicle and cause an accident. In addition, the vehi­cle’s brake lights do not light up when the parking brake is engaged. Make sure not to endanger any other road users when you en­gage the parking brake.
1 Release handle 2 Parking brake pedal
Step firmly on parking brake pedal 2.
When the engine is running, the warn­ing lamp ; (USA only) or 3 (Canada only) in the instrument cluster will be illuminated.
When leaving the vehicle, always remove the SmartKey or the SmartKey with KEYLESS-GO* from the starter switch, take it with you and lock the vehicle. Do not leave children unattended in the vehicle, or with access to an unlocked vehicle. Children could release the parking brake and/or move the gear selector lever from position P, either of which could result in an accident and/or serious personal injury.
62
Getting started
Parking and locking
Warning! G
Getting out of your vehicle with the gear se­lector lever not fully engaged in position P is dangerous. Also, when parked on an incline, position P alone may not prevent your vehi­cle from moving, possibly hitting people or objects.
Always set the parking brake in addition to shifting to position P.
When parked on an incline, turn front wheels towards the road curb.

Switching off headlamps

Turn the exterior lamp switch to M
(
page 56).
For more information, see the “Controls in
detail” section (
page 141).

Turning off engine

Move the gear selector lever to
position P.
Apply the parking brake (page 62).
Always set the parking brake in addition to
i
shifting to position P.
On slopes, turn the front wheels towards the
road curb.
Turning off with the SmartKey
Turn the SmartKey in the starter switch
(
page 38) to position 0 and remove
it. The immobilizer is activated.
The SmartKey can only be removed from the
i
starter switch with the gear selector lever in position P.
63
Getting started
Parking and locking
Turning off with KEYLESS-GO*
Place the gear selector lever in P.
Press the KEYLESS-GO start/stop but-
ton to shut off the engine.
With the driver’s door closed, the start­er switch is now in position 1. With the driver’s door opened, the starter switch is set to position 0, same as SmartKey removed from starter switch (
page 38).
If you hear a warning signal, you have tried
i
to turn off the engine while the gear selector le­ver was not in position P.
In addition, the message
ver in Park position
function display.
Place the gear selector lever in position P.
Gear selector le-
appears in the multi-

Releasing seat belts

Press the seat belt release button
(
page 50).
Allow the retractor to completely re­wind the seat belt by guiding the latch plate.
Make sure the seat belt retracts fully so that
!
the seat belt and/or latch plate cannot get caught or pinched in the door or in the seat mechanism. This can damage the seat belt and impair the effectiveness of the seat belt, and/or cause damage to the door and/or door trim pan­el. Such damage is not covered by the Mercedes-Benz Limited Warranty.
Damaged seat belts must be replaced. Contact an authorized Mercedes-Benz Center.

Locking

Warning! G
To prevent possible personal injury, always keep hands and fingers away from the door openings when closing the doors. Be espe­cially careful when small children are around.
Before closing doors, make sure that there is no possibility of someone getting caught in a door during closing.
Warning! G
When leaving the vehicle, always take the SmartKey or the SmartKey with KEYLESS-GO* with you, and lock the vehi­cle. Do not leave children unattended in the vehicle, or with access to an unlocked vehi­cle. A child’s unsupervised access to a vehi­cle could result in an accident and/or serious personal injury.
64
Getting started
Parking and locking
Exit the vehicle and close all doors and
the tailgate.
If you hear a warning signal you have forgot-
i
ten to switch off the headlamps before opening the driver’s door.
In addition the message appears in the multifunction display.
Switch off the headlamps.
Switch off lights
Locking with the SmartKey
After exiting the vehicle, press lock
button on the SmartKey (
page 36).
All turn signal lamps flash three
times.
An acoustic signal sounds three
times.
The locking knobs in the doors
move down.
The anti-theft alarm system is
armed.
For more information, see the “Controls in
detail” section (
page 110).
Locking with KEYLESS-GO*
1 Lock button
After exiting the vehicle, press lock
button 1 on an outside door handle.
All turn signal lamps flash three
times.
An acoustic signal sounds three
times.
The locking knobs in the doors
move down.
The anti-theft alarm system is
armed.
For more information, see “SmartKey with KEYLESS-GO*” (
page 113).
65
66

Safety and Security

Occupant safety
Panic alarm
Driving safety systems
Anti-theft systems
67
Safety and Security
Occupant safety
In this section you will learn the most important facts about the restraint sys­tems of the vehicle.
The restraint systems are
Seat belts (page 82)
Child restraints (page 89)
Lower Anchors and Tethers for
CHildren (LATCH) (
page 94)
Additional protection is provided by
Supplemental Restraint System (SRS)
with
Air bags (page 70)
Air bag control unit (with crash
sensors)
Emergency Tensioning Device
(ETD) for seat belts (
Active head restraints (page 87)
Preventive occupant safety
(PRE-SAFE
®
) (page 86)
page 85)
Air bag system components with
Front passenger front air bag off indica-
tor lamp (
USA only:
page 79)
Front passenger seat with Occupant Classification System (OCS) (
page 75)
Canada only:
Front passenger seat with BabySmart tem (
TM
air bag deactivation sys-
page 81)
As independent systems, their protective functions work in conjunction with each other.
For information on infants and children trav-
i
eling with you in the vehicle and restraint sys­tems for infants and children, see “Children in the vehicle” (
page 88).
The SRS system conducts a self-test when the ignition is switched on and in regular intervals while the engine is running. This facilitates early detection of malfunctions. The
1 indicator lamp in the instrument
cluster lights up when the ignition is switched on and goes out no later than a few seconds after the engine has been started.
The SRS components are in operational readiness if the
1 indicator lamp is not
lit when the engine is running.
A malfunction in the system has been detected if the
fails to go out after approximately
1 indicator lamp:
4 seconds after the engine was started
does not come on at all
comes on after the engine was started
or while driving
68
Safety and Security
Occupant safety
Warning! G
Modifications to or work improperly con­ducted on restraint systems (such as seat belts and anchors, emergency tensioning devices, seat belt force limiters or air bags) or their wiring, as well as tampering with in­terconnected electronic systems, can lead to the restraint systems no longer function­ing as intended.
Air bags or emergency tensioning devices, for example, could deploy inadvertently or fail to deploy in accidents although the de­celeration threshold for air bag deployment is exceeded. Therefore, never modify the re­straint systems. Do not tamper with elec­tronic components or their software.
Warning! G
In the event that the 1 indicator lamp comes on during driving or does not come on at all, the SRS self-check has detected a malfunction. For your safety, we strongly recommend that you visit an authorized Mercedes-Benz Center immediately to have the system checked; otherwise the SRS may not be activated when needed in an acci­dent, which could result in serious or fatal injury, or it might deploy unexpectedly and unnecessarily which could also result in injury.
In addition, improper repair work on the SRS creates a risk of rendering the SRS inopera­tive or causing unintended air bag deploy­ment. Work on the SRS must therefore only be performed by qualified technicians. Con­tact an authorized Mercedes-Benz Center.
If it is necessary to modify an air bag system to accommodate a person with disabilities, contact your local authorized Mercedes-Benz Center or call our Customer Assistance Center at 1-800-FOR-MERCedes (1-800-367-6372) for details.
69
Safety and Security
Occupant safety
Air bags
Warning! G
Air bags are designed to reduce the poten­tial of injury and fatality in certain frontal im­pacts (front air bags), side impacts (side impact air bags and window curtain air bags) or rollovers (window curtain air bags). How­ever, no system available today can totally eliminate injuries and fatalities.
The activation of the air bags temporarily re­leases a small amount of dust from the air bags. This dust, however, is neither inju­rious to your health, nor does it indicate a fire in the vehicle. The dust might cause some temporary breathing difficulty for peo­ple with asthma or other breathing trouble. To avoid this, you may wish to get out of the vehicle as soon as it is safe to do so. If you have any breathing difficulty but cannot get out of the vehicle after the air bag inflates, then get fresh air by opening a window or door.
Warning! G
To reduce the risk of injury when the front
air bags inflate, it is very important for the
driver and front passenger to always be in a
properly seated position and to wear their
respective seat belts.
For maximum protection in the event of a
collision always be in normal seated position
with your back against the backrest. Fasten
your seat belt and make sure that it is prop-
erly positioned on your body.
Since the air bag inflates with considerable
speed and force, a proper seating and hands
on steering wheel position will help to keep
you at a safe distance from the air bag.
Occupants who are unbelted, out of position
or too close to the air bag can be seriously
injured or killed by an air bag as it inflates
with great force in the blink of an eye:
Sit properly belted in a nearly upright
position with your back against the seat backrest.
Adjust the driver seat as far as possible
rearward, still permitting proper opera­tion of vehicle controls. The distance from the center of the driver’s breast­bone to the center of the air bag cover on the steering wheel must be at least 10 in (25 cm) or more. You should be able to accomplish this by a combina­tion of adjustments to the seat and steering wheel. If you have any prob­lems, please contact your authorized Mercedes-Benz Center.
Do not lean your head or chest close to
the steering wheel or dashboard.
Keep hands on the outside of steering
wheel rim. Placing hands and arms inside the rim can increase the risk and potential severity of hand/arm injury when driver front air bag inflates.
Adjust the front passenger seat as far as
possible rearward from the dashboard when the seat is occupied.
70
Safety and Security
Occupant safety
Occupants, especially children, should
never place their bodies or lean their heads in the area of the door where the side impact air bag inflates. This could result in serious injuries or death should the air bag be triggered. Always sit near­ly upright, properly use the seat belts and use an appropriately sized infant re­straint, toddler restraint, or booster seat recommended for the size and weight of the child.
Canada only: Children 12 years old and
under must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart which operates with the BabySmartTM system installed in the vehicle to deacti­vate the front passenger front air bag when it is properly installed. Otherwise they will be struck by the air bag when it inflates in a crash. If this happens, seri­ous or fatal injury will result.
TM
compatible child seat,
Failure to follow these instructions can result in severe injuries to you or other occupants.
If you sell your vehicle, it is important that you make the buyer aware of this safety information. Be sure to give the buyer this Operator’s Manual.
Warning! G
Accident research shows that the safest place for children in an automobile is in the rear seat.
It should be noted that with respect to both front and rear side impact air bags there is a possibility for a side impact air bag related injury if occupants, especially children, are not properly seated or restrained when next to a side impact air bag which needs to de­ploy rapidly in a side impact in order to do its job.
To help avoid the possibility of injury, please follow these guidelines:
(1) Occupants, especially children, should
never place their bodies or lean their heads in the area of the door where the side impact air bag inflates. This could result in serious injuries or death should the side impact air bag be deployed.
컄컄
71
Safety and Security
Occupant safety
컄컄
(2) Always sit nearly upright, properly use
the seat belts and for children 12 years old and under, use an appropriately sized infant restraint, toddler restraint, or booster seat recommended for the size and weight of the child.
(3) Always wear seat belts properly.
If you believe that, even with the use of these guidelines, it would be safer for your rear seat occupants to have the rear mount­ed side impact air bags deactivated, then deactivation can be accomplished upon your written request to do so at your autho­rized Mercedes-Benz Center at an additional cost.
Please contact your local authorized Mercedes-Benz Center or call our Customer Assistance Center at 1-800-FOR-MERCedes (1-800-367-6372) for details.
Air bags are designed to deploy only in cer-
i
tain frontal impacts (front air bags), side impacts (side impact and window curtain air bags) which exceed preset thresholds and in certain rollovers (window curtain air bags). Only during these events will they provide their supplemental pro­tection.
The driver and passengers should always wear their seat belts. Otherwise it is not possible for air bags to provide their supplemental protec­tion.
In case of other types of impacts and impacts be­low air bag deployment thresholds, air bags will not be deployed. The driver and passenger will then be protected to the extent possible by a properly fastened seat belt. A properly fastened seat belt is also needed to provide the best pro­tection in a rollover.
We caution you not to rely on the presence of the air bags in order to avoid wearing your seat belt.
It is important to your safety and that of your pas­sengers that you replace deployed air bags and repair any malfunctioning air bags to make sure that the vehicle will continue to provide supple­mental crash protection for occupants.
Safety guidelines for the seat belt, emergency tensioning device and air bag
Warning! G
Damaged seat belts or seat belts that
were highly stressed in an accident must be replaced and their anchoring points must also be checked. Use only seat belts installed or supplied by an au­thorized Mercedes-Benz Center.
Air bags and emergency tensioning de-
vices (ETDs) are designed to function on a one-time-only basis. An air bag or ETD that was activated must be replaced.
No modifications of any kind may be
made to any components or wiring of the SRS. This includes changing or re­moving any component or part of the SRS, the installation of additional trim material, badges etc. over the steering wheel hub, front passenger front air bag cover, outboard sides of the front seat backrests, door trim panels,
72
Safety and Security
Occupant safety
or door frame trims, and installation of additional electrical/electronic equip­ment on or near SRS components and wiring. Keep area between air bags and occupants free from objects (e.g. pack­ages, purses, umbrellas, etc.).
Do not pass seat belts over sharp edges.
They could tear.
Do not make any modification that could
change the effectiveness of the seat belts.
Do not bleach or dye seat belts as this
may severely weaken them. In a crash they may not be able to provide ade­quate protection.
Do not hang items such as coat hangers
from the coat hooks or handles over the door. These items may turn into projec­tiles and cause head and other injuries when the window curtain air bag is de­ployed.
Never place your feet on the instrument
panel, dashboard, or on the seat. Always keep both feet on the floor in front of the seat.
Air bag system components will be hot
after an air bag has inflated. Do not touch.
In addition, improper repair work on the
SRS creates a risk of rendering the SRS inoperative or causing unintended air bag deployment. Work on the SRS must therefore only be performed by qualified technicians. Contact an autho­rized Mercedes-Benz Center.
For your protection and the protection
of others, when scrapping the air bag unit or emergency tensioning device, our safety instructions must be fol­lowed. These instructions are available from your authorized Mercedes-Benz Center.
Given the considerable deployment
speed, required inflation volume, and the textile structure of the air bags, there is the possibility of abrasions or other, potentially more serious injuries from air bag deployment.
Warning! G
Only use seat covers which have been test­ed and approved by Mercedes-Benz for your vehicle model. Using other seat covers may interfere with or prevent the deployment of the side impact air bags. Contact your au­thorized Mercedes-Benz Center for availabil­ity.
When you sell your vehicle we strongly urge you to give notice to the subsequent owner that it is equipped with an SRS by alerting them to the applicable section in the Operator’s Manual.
73
Safety and Security
Occupant safety
Front air bags
1 Driver front air bag 2 Front passenger front air bag
Driver and front passenger front air bags are deployed:
in the event of certain frontal impacts
if impact exceeds a preset deployment
threshold
independently of the side impact
air bags
The front air bags in this vehicle have been
i
designed to inflate in two stages. This allows the air bag to have different rates of inflation that are based on the rate of vehicle deceleration as as­sessed by the air bag control unit.
USA only: On the front passenger side, the front air bag de­ployment is additionally influenced by the pas­senger’s weight category as identified by the Occupant Classification System (OCS)
page 75).
(
USA only: The lighter the front passenger side occupant, the higher the vehicle deceleration rate required for the second stage inflation of the air bag.
The air bags will not deploy in impacts which do not exceed the system’s deploy­ment thresholds. You will then be protect­ed by the fastened seat belts.
The front passenger front air bag will only be deployed if:
the system senses that the front pas-
senger seat is occupied
the 75 indicator lamp in
the center console is not lit (
page 79)
the impact exceeds a preset deploy-
ment threshold
Canada only:
!
Do not place objects heavier than 20 lb (9 kg) on the front passenger seat. This could cause the front or side impact air bag on the front passen­ger side to deploy in a crash which exceeds the system’s deployment threshold.
74
Safety and Security
Occupant safety
Side impact air bags, window curtain air bags
1 Side impact air bags 2 Window curtain air bag
The side impact air bags 1 and window curtain air bags 2 are deployed:
on the impacted side of the vehicle
in impacts exceeding a preset deploy-
ment threshold
independently of the front air bags
In addition, the window curtain air bags 2
are deployed:
in certain vehicle rollovers
The side impact air bags 1 and window
curtain air bags 2 are not deployed in im-
pacts which do not exceed the system’s
deployment threshold.
Occupant Classification System (USA only)
The Occupant Classification System (OCS) automatically turns the front passenger front air bag on or off based on the classi­fied occupant weight category determined by weight sensor readings from the front passenger seat.
The system does not deactivate the front
i
passenger side impact air bag, the window cur­tain air bag and the emergency tensioning de­vice.
Occupants must sit properly belted in a po­sition that is as upright as possible with their back against the seat backrest and feet on the floor to be correctly classified. If the occupant’s weight is transferred to another object in the vehicle (e.g. by lean­ing on armrests), the OCS may not be able to properly approximate the occupant’s weight category.
75
Safety and Security
Occupant safety
Furthermore, the occupant weight may ap­pear to increase or decrease due to objects hanging on the seat, other passen­gers pushing on the seat, objects lodged underneath the seat or stuffed between seat and middle console or between seat and door or due to objects applying pres­sure on the back of the seat. Always make sure that the seat has clearance in all di­rections at all times.
If your seat, including your trim cover and
i
cushion needs to be serviced in any way, take the vehicle to your authorized Mercedes-Benz Center.
Only seat accessories approved by Mercedes-Benz may be used.
Both driver and the front passenger should always use the 75 indicator lamp as an indication of whether or not the front passenger is properly positioned.
Warning! G
If the 75 indicator lamp illumi-
nates when an adult or someone larger than
a small individual is in the front passenger
seat, have the front passenger re-position
himself or herself in the seat until the
75 indicator lamp goes out, or
check whether objects are caught under or
around the seat.
More information about air bag display mes-
sages (
page 401).
In the event of a collision, the air bag control
unit will not allow front passenger front
air bag deployment when the OCS classified
the front passenger seat occupant as being
up to or less than the weight of a typical
12-month-old child in a standard child re-
straint or if the front passenger seat is
sensed as being empty.
When the OCS senses that the front passen­ger seat occupant is classified as being up to or less than the weight of a typical 12-month-old child in a standard child re­straint, the 75 indicator lamp will illuminate when the engine is started and remain illuminated, indicating that the front passenger front air bag is deactivated.
When the OCS senses that the front passen­ger seat is classified as being empty, the 75 indicator lamp will illumi­nate when the engine is started and remain illuminated, indicating that the front passen­ger front air bag is deactivated.
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Safety and Security
Occupant safety
When the OCS senses that the front passen­ger seat occupant is classified as being heavier than the weight of a typical 12-month-old child seated in a standard child restraint or as being a small individual (such as a young teenager or a small adult), the 75 indicator lamp will illu­minate for approximately 6 seconds when the engine is started and then, depending on occupant weight sensor readings from the seat, remain illuminated or go out. With the 75 indicator lamp illuminated, the front passenger front air bag is deacti­vated. With the 75 indicator lamp out, the front passenger front air bag is activated.
When the OCS senses that the front passen­ger seat occupant is classified as an adult or someone larger than a small individual, the 75 indicator lamp will illumi­nate for approximately 6 seconds when the engine is started and then go out, indicating that the front passenger front air bag is acti­vated.
If the 75 indicator lamp is illu­minated, the front passenger front air bag is deactivated and will not be deployed.
If the 75 indicator lamp is not illuminated, the front passenger front air bag is activated and will be deployed:
in the event of certain frontal impacts
if impact exceeds a preset deployment
threshold
independently of the side impact
air bags
If the front passenger front air bag is deployed, the rate of inflation will be influenced by:
the rate of relevant vehicle deceleration
as assessed by the air bag control unit
front passenger’s weight category as
identified by the Occupant Classification System (OCS).
Warning! G
According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seat­ing position. Thus, we strongly recommend that children be placed in the rear seats whenever possible. Regardless of seating position, children 12 years old and under must be seated and properly secured in an appropriate infant or child restraint recom­mended for the size and weight of the child.
The infant or child restraint must be properly secured with the vehicle’s seat belt, the seat belt and top tether strap, or lower anchors and top tether strap, fully in accordance with the child seat manufacturer’s instruc­tions.
Always sit nearly upright, properly use the seat belts and for children 12 years old and under, use an appropriately sized infant re­straint, toddler restraint, or booster seat recommended for the size and weight of the child.
컄컄
77
Safety and Security
Occupant safety
컄컄
Children can be killed or seriously injured by an inflating air bag. Note the following im­portant information when circumstances re­quire you to place a child in the front passenger seat:
Your vehicle is equipped with air bag
technology designed to turn off the front passenger front air bag in your vehicle when the system senses the weight of a typical 12-month-old child or less along with the weight of a standard appropri­ate child restraint on the front passen­ger seat.
A child in a rear-facing child restraint on
the front passenger seat will be seriously injured or even killed if the front passenger front air bag inflates in a collision which could occur under some circumstances, even with the air bag technology installed in your vehicle. The only means to completely eliminate this risk is to never place a child in a rear-facing child restraint in the front seat. We therefore strongly recommend that you always place a child in a rear-facing child restraint in the back seat.
If you must install a rear-facing child re-
straint on the front passenger seat be­cause circumstances require you to do so, make sure that the 75 indicator lamp is illumi­nated, indicating that the front passen­ger front air bag is deactivated. Should the indicator lamp not illuminate or go out while the restraint is installed, please check installation. Periodically check the indicator lamp while driving to make sure the lamp is illuminated. If the 75 indicator lamp goes out or remains out, do not transport a child on the front passenger seat until the system has been repaired. A child in a rear-facing child restraint on the front passenger seat will be seriously injured or even killed if the front passenger front air bag inflates.
If you have to place a child in a
forward-facing child restraint on the front passenger seat, move the seat as far back as possible, use the proper child restraint recommended for the age, size and weight of the child, and se­cure child restraint with the vehicle’s seat belt according to the child seat manufacturer’s instructions. For children larger than the typical 12-month-old child, the front passenger front air bag may or may not be activat-
page 79).
ed (
78
Safety and Security
Occupant safety
Deployment of the driver front air bag does
i
not mean that the front passenger front air bag also should have deployed.
The Occupant Classification System ( may have determined:
that the seat was empty or occupied by the
weight up to or less than that of a typical 12-month-old child seated in a standard child restraint - both instances where the system suppresses deployment of the front passenger front air bag even though the im­pact met the criteria and was of sufficient severity to deploy the driver front air bag
that the seat was occupied by a small individ-
ual (such as a young teenager or a small adult) or a child weighing more than the weight of a typical 12-month-old child in a standard child restraint - instances where the system may suppress deployment of the front passenger front air bag even though the impact met the criteria and was of suffi­cient severity to deploy the driver front air bag
page 75)
The 75 indicator lamp is lo-
cated in the center console.
1 Indicator lamp
The 75 indicator lamp 1 will
be illuminated, except with the SmartKey
removed or in starter switch position 0
(
page 37).
Warning! G
If the 1 indicator lamp and the 75 indicator lamp are lit at the same time, there is a malfunction in the Occupant Classification System. The front passenger front air bag will be deactivated in this case.
In order to ensure proper operation of the air bag system and OCS:
Have the system checked as soon as
possible by qualified technicians. Contact an authorized Mercedes-Benz Center.
Do not place more than 4.4 lb (2 kg) into
the ruffled storage bag on the back of the front passenger seat. Otherwise, the OCS may not be able to properly approx­imate the occupant weight category.
컄컄
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Safety and Security
Occupant safety
컄컄
Do not place objects under and/or
around the front passenger seat.
Do not hang anything from or attach any
items to the seats.
Do not stuff objects such as books be-
tween the middle console and the front passenger seat.
Do not move the front passenger seat
backwards against stiff objects.
Sit properly belted in a nearly upright
position with your back against the seat backrest.
Do not lean on the armrests or lift your-
self from the seat by using the handle over the door as this may cause the OCS to be unable to correctly approximate the occupant weight category.
Only have the seat repaired or replaced
by an authorized Mercedes-Benz Center.
Read and observe all warnings in this
chapter.
Self-test Occupant Classification Sys­tem (USA only)
After turning the SmartKey in the starter switch to position 1 or 2 or pressing the KEYLESS-GO* start/stop button once or twice, the 75 indicator lamp located in the center console illuminates. If an adult occupant is properly sitting on the front passenger seat and the system sens­es the occupant as being an adult, the 75 indicator lamp will illumi­nate and go out after approximately 6 seconds.
If the seat is not occupied and the system senses the front passenger seat as being empty, the 75 indicator lamp will illuminate and not go out.
Warning! G
If the 75 indicator lamp should not illuminate, the system is not functioning. You must see an authorized Mercedes-Benz Center before seating any child on the front passenger seat.
For more information, see the “Practical hints” section (
page 391).
Warning! G
Never place anything between seat cushion and child seat (e.g. pillow), since it reduces the effectiveness of the Occupant Classifi­cation System. The bottom of the child seat must make full contact with the passenger seat cushion. An incorrectly mounted child seat could cause injuries to the child in case of an accident, instead of increasing protec­tion for the child.
Follow the manufacturer’s instructions for installation of child seats.
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Safety and Security
Occupant safety
BabySmartTM air bag deactivation system (Canada only)
1 75 indicator lamp
TM
Special BabySmart
compatible child seats, designed for use with the Mercedes-Benz system, are required for use with the BabySmart
TM
air bag deactiva­tion system. Please contact your autho­rized Mercedes-Benz Center for information on availability. With the special child seat properly installed, the front pas­senger front air bag will not deploy.
The 75 indicator lamp locat­ed in the center console will be illuminat­ed, except with the SmartKey removed or in starter switch position 0.
The system does not deactivate the side im-
i
pact air bag, the window curtain air bag and the emergency tensioning device.
Self-test BabySmart
TM
without special
child seat installed (Canada only)
After turning the SmartKey in the starter switch to position 1 or 2 or pressing the KEYLESS-GO* start/stop button once or twice, the 75 indicator lamp located in the center console comes on for approximately 6 seconds and then goes out.
If the 75 indicator lamp should not come on or is continuously lit, the system is not functioning. You must see an authorized Mercedes-Benz Center before seating any child on the passenger seat.
More information can be found in the “Practical hints” section (
page 393).
Warning! G
The BabySmartTM air bag deactivation sys­tem will ONLY work with a special child seat designed to operate with it. It will not work with child seats which are not BabySmart compatible.
Never place anything between seat cushion and child seat (e.g. pillow), since it reduces the effectiveness of the deactivation sys­tem. The bottom of the child seat must make full contact with the passenger seat cushion. An incorrectly mounted child seat could cause injuries to the child in case of an accident, instead of protecting the child.
Follow the manufacturer’s instructions for installation of special child seats.
TM
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Safety and Security
Occupant safety
Warning! G
When using a BabySmartTM compatible child seat on the front passenger seat, the front passenger front air bag will not deploy only if the 75 indicator lamp re­mains illuminated.
Please be sure to check the indicator every time you use the special system child seat. Should the indicator lamp go out while the restraint is installed, please check installa­tion. If the indicator lamp remains out, do not use the BabySmart port children on the front passenger seat un­til the system has been repaired.
TM
restraint to trans-
Warning! G
Do not place powered-on laptops, cell phones, electronic tags such as those used in ski passes and like electronic devices on the front passenger seat. Signals from such devices may interfere with the BabySmart system. Such signal interference may cause the 75 indicator lamp not to come on during self-test or be continuously lit, indicating that the system is not function­ing.
TM

Seat belts

The use of seat belts and infant and child restraint systems is required by law in all 50 states, the District of Columbia, the U.S. territories and all Canadian provinces.
Even where this is not the case, all vehicle occupants should have their seat belts fas­tened whenever the vehicle is in motion.
For more information, see “Fastening the seat belts” (
For information on infants and children trav-
i
eling with you in the vehicle and restraint sys­tems for infants and children, see “Children in the vehicle” (
page 49).
page 88).
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Safety and Security
Occupant safety
Warning! G
Always fasten your seat belt before driving off. Always make sure your passenger is properly restrained.
Failure to wear and properly fasten and po­sition your seat belt greatly increases your risk of injuries and their likely severity in an accident. You and your passengers should always wear seat belts.
If you are ever in an accident, your injuries can be considerably more severe without your seat belt properly buckled. Without your seat belt buckled, you are much more likely to hit the interior of the vehicle or be ejected from it. You can be seriously injured or killed.
In the same crash, the possibility of injury or death is lessened if you are properly wearing your seat belt. Air bags can only protect as they are designed if the occupants are prop­erly wearing their seat belts.
Warning! G
Never ride in a moving vehicle with the seat backrest in an excessively reclined position as this can be dangerous. You could slide under the seat belt in a collision. If you slide under it, the seat belt would apply force at the abdomen or neck. That could cause se­rious or even fatal injuries. The seat back­rest and seat belt provide the best restraint when the wearer is in a nearly upright posi­tion and the seat belt is properly positioned on the body.
Warning! G
Never let more people ride in the vehicle than there are seat belts available. Be sure everyone riding in the vehicle is correctly restrained with a separate seat belt. Never use a seat belt for more than one person at a time.
Warning! G
Damaged seat belts or seat belts that were highly stressed in an accident must be re­placed and their anchoring points must also be checked.
Only use seat belts which have been ap­proved by Mercedes-Benz.
Do not make any modifications to the seat belts. This can lead to unintended activation or to failure.
Do not bleach or dye seat belts as this may severely weaken them. In a crash they may not be able to provide adequate protection.
Have all work carried out only by qualified technicians. Contact an authorized Mercedes-Benz Center.
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Safety and Security
Occupant safety
Warning! G
USE SEAT BELTS PROPERLY
Seat belts can only work when used
properly. Never wear seat belts in any other way than as described in this sec­tion, as that could result in serious inju­ries in case of an accident.
Each occupant should wear their seat
belt at all times, because seat belts help reduce the likelihood of and potential severity of injuries in accidents, includ­ing rollovers. The integrated restraint system includes SRS (driver front air bag, front passenger front air bag, side impact air bags, window curtain air bags for side windows), ETD (seat belt emer­gency tensioning device), and front seat knee bolsters.
The system is designed to enhance the protection offered to properly belted oc­cupants in certain frontal (front air bags and ETD) and side (side impact and win­dow curtain air bags and ETD) impacts which exceed preset deployment thresholds and in certain rollovers (win­dow curtain air bags and ETD).
Never wear the shoulder belt under your
arm, against your neck or off your shoul­der. In a frontal crash, your body would move too far forward. That would in­crease the chance of head and neck in­juries. The shoulder belt would also apply too much force to the ribs or abdo­men, which could severely injure inter­nal organs such as your liver or spleen.
Never wear seat belts over rigid or
breakable objects in or on your clothing, such as eyeglasses, pens, SmartKeys etc., as these might cause injuries.
Position the lap belt as low as possible
on your hips and not across the abdo­men. If the lap belt is positioned across your abdomen, it could cause serious in­juries in a crash.
Never use a seat belt for more than one
person at a time. Do not fasten a seat belt around a person and another per­son or other objects.
Seat belts should not be worn twisted.
In a crash, you wouldn’t have the full width of the seat belt to distribute im­pact forces. The twisted seat belt against your body could cause injuries.
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Safety and Security
Occupant safety
Pregnant women should also always use
a lap-shoulder belt. The lap belt portion should be positioned as low as possible on the hips to avoid any possible pres­sure on the abdomen.
Never place your feet on the instrument
panel, dashboard, or on the seat. Always keep both feet on the floor in front of the seat.
When using a seat belt to secure infant
restraint or toddler restraint or children in booster seats, always follow the child seat manufacturer’s instructions.
When the engine is started, the seat belt telltale < will always illuminate for 6 seconds to remind you and your pas­sengers to fasten your seat belts.
If the driver’s seat belt is not fastened when the engine is started, an additional warning chime will also sound for a maxi­mum of 6 seconds or until the driver’ s seat belt is fastened.
If after these 6 seconds the driver’s or the front passenger’s seat belt (with the front passenger seat occupied) is not fastened with front doors closed,
the seat belt telltale < remains illu-
minated for as long as either the driv­er’s or front passenger’s seat belt is not fastened. If you and/or your passenger release the seat belt during driving, the seat belt telltale < starts flashing and the warning chime sounds.
and if the vehicle speed once exceeds
15 mph (25 km/h), the seat belt telltale < starts flashing and a warning chime sounds with increasing intensity for a maximum of 60 seconds or until the driver’s and the front pas­senger’s seat belt are fastened.
If the driver’s or the front passenger’s seat belt remains unfastened after 60 seconds, the warning chime stops sounding, the seat belt telltale < stops flashing but continues to be illu­minated.
After a vehicle standstill the warning chime is reactivated and the seat belt telltale < is flashing again if the ve­hicle speed once exceeds 15 mph (25 km/h).
The seat belt telltale < will only go out if both the driver’s and front passenger’s seat belt (with the front passenger seat oc­cupied) are fastened, or the vehicle is standing still and a front door is opened.
For more information, see “Practical hints” (
page 386).
Emergency Tensioning Device (ETD), seat belt force limiter
The seat belts for the front and second row outer seats are equipped with emergency tensioning devices and seat belt force lim­iters.
The ETD is designed to activate in the fol­lowing cases:
in frontal or rear-end impacts exceed-
ing the system deployment threshold
in certain vehicle rollovers
85
Safety and Security
Occupant safety
if the restraint systems are operational
and functioning correctly, see 1 indicator lamp (
The ETDs for the front seats will only acti-
i
vate if the front seat belts are fastened (latch plate properly inserted into buckle).
The ETDs for the second row outer seats will ac­tivate with or without the respective seat belts fastened.
page 68)
In an impact, emergency tensioning devic­es remove slack from the seat belts. Seat belt force limiters reduce the peak force exerted by the seat belts on occupants during a crash.
Warning! G
An emergency tensioning device (ETD) that was activated must be replaced.
When disposing of the emergency tension­ing device, our safety instructions must be followed. These are available at your autho­rized Mercedes-Benz Center.
Automatic comfort-fit feature seat belt
An automatic comfort-fit feature for front seats reduces the retracting force of the seat belts when they are in normal use.
Preventive occupant safety (PRE-SAFE®)
Warning! G
The PRE-SAFE® system is intended to re­duce the effects of a crash on properly seat-belted vehicle occupants. Despite hav­ing the PRE-SAFE the possibility of injuries occurring as a re­sult of an accident cannot be eliminated. Therefore, you should always drive carefully and adjust your driving to the prevailing road, weather, and traffic conditions.
®
system in your vehicle,
Your vehicle automatically takes preven­tive measures to better protect the occu­pants in the following hazardous situations:
You execute an emergency braking ma-
neuver and the Brake Assist System (
page 99) is activated.
The PRE-SAFE
®
system detects a criti-
cal driving dynamics situation.
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Safety and Security
Occupant safety
In such cases, the following systems are automatically activated:
The front seat belts are pre-tensioned
electrically.
If the vehicle is in a severe skid or is
spinning, the door windows and the tilt/sliding sunroof close until a small gap remains.
If the closing procedure of the tilt/sliding
i
sunroof or door window is blocked, the tilt/slid­ing sunroof or door window will stop and open slightly.
Vehicles with front passenger seat memo­ry function*:
If seat is in an unfavorable position, it
will be adjusted to a better position.
The PRE-SAFE® system is activated in the
i
previously described circumstances only at speeds exceeding 20 mph (30 km/h).
When the critical driving dynamic situation has passed without an accident occurring, the pre-tensioning on the seat belts is deactivated.
You can then adjust the seat, the door windows and the tilt/sliding sunroof to their previous po­sition.
If the seat belts do not release:
Adjust the backrest or seat slightly to
the rear until the seat belt tension is di­minished.
The locking mechanism releases.

Active head restraints

The active head restraints offer the driver and front passenger increased protection from whiplash type injuries. In the event of a rear-end collision, the head restraints on the driver’s and front passenger’s seats are designed to move forward in the direc­tion of travel, providing the head with in­creased support earlier on in the collision
sequence. The active head restraints move forward whether the seat is occupied or not.
Warning! G
Do not attach any objects (e.g. hangers) to the head restraint posts. Otherwise, the ac­tive head restraints may not function prop­erly or offer the degree of protection they were designed for in the event of a collision.
Warning! G
Only use seat or head restraint covers which have been tested and approved by Mercedes-Benz for your vehicle model. Us­ing other seat or head restraint covers may interfere with or prevent the activation of the active head restraints. Contact your au­thorized Mercedes-Benz Center for availabil­ity.
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Safety and Security
Occupant safety
For information on resetting the activated active head restraints, see “Resetting acti­vated head restraints” (
page 439).
You cannot remove the active head re­straint on the driver’s and front passen­ger’s seats. For removal of the active head restraints we recommend that you contact an autho­rized Mercedes-Benz Center.
Warning! G
For your protection, drive only with properly positioned head restraints.
Adjust the head restraint so that the center of the head restraint supports the back of the head at eye level. This will reduce the po­tential for injury to the head and neck in the event of an accident or similar situation.
Do not drive the vehicle without the seat head restraints. Head restraints are intend­ed to help reduce injuries during an acci­dent.
For information on head restraint adjust­ment, see “Seats” (
page 41).
Children in the vehicle
If an infant or child is traveling with you in the vehicle:
Secure the child using an infant or child
restraint appropriate to the age and size of the child.
Make sure that the infant or child is
properly secured at all times while the vehicle is in motion.
Infant and child restraint seats and information on choosing an appropriate restraint system can be obtained from any Mercedes-Benz Center.
Warning! G
Do not leave children unattended in the ve­hicle, even if they are secured in a child re­straint system. The children could
injure themselves on parts of the vehicle
be seriously or fatally injured through
excessive exposure to extreme heat or cold
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Safety and Security
Occupant safety
Do not expose the child restraint system to direct sunlight. The child restraint system’s metal parts, for example, could become very hot, and the child could be burned on these parts.
If children open a door, they could
injure other persons
get out of the car and injure themselves
or be injured by following traffic
Do not carry heavy or hard objects in the passenger or cargo compartment unless they are firmly secured in place. For more in­formation, see “Loading” ( “Useful features” (
Unsecured or improperly positioned cargo increases a child’s risk of injury in the event of
strong braking maneuvers
sudden changes of direction
an accident
page 266) and
page 280).
Infant and child restraint systems
We recommend all infants and children be properly restrained at all times while the vehicle is in motion.
Canada only: Use only a BabySmart
TM
compatible child restraint for the front passenger seat in this vehicle.
All lap-shoulder belts except the driver’s seat belt have special seat belt retractors for secure fastening of child restraints.
To fasten a child restraint, follow child restraint instructions for mounting. Then pull the shoulder belt out completely and let it retract. During seat belt retraction, a ratcheting sound can be heard to indicate that the special seat belt retractor is acti­vated. The seat belt is now locked. Push down on child restraint to take up any slack.
To deactivate, release seat belt buckle and let seat belt retract completely. The seat belt can again be used in the usual man­ner.
Warning! G
Never release the seat belt buckle while the vehicle is in motion, since the special seat belt retractor will be deactivated.
Information on child seats with mounting fit-
i
tings for tether anchorages (
For information on LATCH-type child seat an­chors (page 94).
page 92).
The use of infant or child restraints is required by law in all 50 states, the District of Columbia, the U.S. territories and all Canadian provinces.
Infants and small children should be seated in an appropriate infant or child restraint system properly secured in accordance with the manufacturer’s instructions for the child restraint, that complies with U.S. Federal Motor Vehicle
89
Safety and Security
Occupant safety
Safety Standards 213 and 225 and Canadian Motor Vehicle Safety Standards 213 and 210.2.
A statement by the child restraint manufacturer of compliance with these standards can be found on the instruction label on the restraint and in the instruction manual provided with the restraint.
When using any infant or child restraint system, be sure to carefully read and follow all manufacturer’s instructions for installation and use.
Please read and observe warning labels affixed to the inside of the vehicle and to infant or child restraints.
Warning! G
Canada only: Children 12 years old and un­der must never ride in the front seat, except in a Mercedes-Benz authorized BabySmart operates with the BabySmart stalled in the vehicle to deactivate the front passenger front air bag when it is properly installed. Otherwise they will be struck by the air bag when it inflates in a crash. If this happens, serious or fatal injury will result.
According to accident statistics, children are safer when properly restrained in the rear seating positions than in the front seat­ing position. Thus, we strongly recommend that children be placed in the rear seats whenever possible. Regardless of seating position, children 12 years old and under must be seated and properly secured in an appropriate infant or child restraint recom­mended for the size and weight of the child.
TM
compatible child seat, which
TM
system in-
Always sit nearly upright, properly use the seat belts and for children 12 years old and under, use an appropriately sized infant re­straint, toddler restraint, or booster seat recommended for the size and weight of the child.
The infant or child restraint must be properly secured with the vehicle’s seat belt, the seat belt and top tether strap, or lower anchors and top tether strap, fully in accordance with the child seat manufacturer’s instruc­tions.
Children can be killed or seriously injured by an inflating air bag. Note the following im­portant information when circumstances re­quire you to place a child in the front passenger seat:
USA only: Your vehicle is equipped with
air bag technology designed to turn off the front passenger front air bag in your vehicle when the OCS senses the weight of a typical 12-month-old child or less along with the weight of a standard ap­propriate child restraint on the front passenger seat.
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Safety and Security
Occupant safety
A child in a rear-facing child restraint on
the front passenger seat will be serious­ly injured or even killed if the front pas­senger front air bag inflates in a collision which could occur under some circum­stances, even with the air bag technolo­gy installed in your vehicle. The only means to completely eliminate this risk is to never place a child in a rear-facing child restraint in the front seat. We therefore strongly recommend that you always place a child in a rear-facing child restraint in the back seat.
If you must install a rear-facing child re-
straint on the front passenger seat be­cause circumstances require you to do so, make sure that the 75 indicator lamp is illumi­nated, indicating that the front passen­ger front air bag is deactivated. Should the light not illuminate or go out while the restraint is installed, please check installation. Periodically check the indi­cator lamp while driving to make sure the lamp is illuminated. If the 75 indicator lamp goes out or remains out, do not transport a child on the front passenger seat until the system has been repaired. A child in a rear-facing child restraint on the front passenger seat will be seriously injured or even killed if the front passenger front air bag inflates.
If you have to place a child in a
forward-facing child restraint on the front passenger seat, move the seat as far back as possible, use the proper child restraint recommended for the age, size and weight of the child, and se­cure child restraint with the vehicle’s seat belt according to the child seat manufacturer’s instructions. For children larger than the typical 12-month-old child, the front passenger front air bag may or may not be activat-
page 79).
ed (
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Safety and Security
Occupant safety
Warning! G
Infants and small children should never share a seat belt with another occupant. During an accident, they could be crushed between the occupant and seat belt.
A child’s risk of serious or fatal injuries is significantly increased if the child restraints are not properly secured in the vehicle and the child is not properly secured in the child restraint.
Children too big for a toddler restraint must ride in seats using regular seat belts. Posi­tion shoulder belt across chest and shoul­der, not face or neck. A booster seat may be necessary to achieve proper seat belt posi­tioning for children over 41 lb until they reach a height where a lap/shoulder belt fits properly without a booster.
When the child restraint is not in use, re­move it from the vehicle or secure it with the seat belt to prevent the child restraint from becoming a projectile in the event of an ac­cident.
Do not leave children unattended in the ve­hicle, even if the children are secured in a child restraint system. Unsupervised chil­dren in a child restraint system may use ve­hicle equipment and may cause an accident and/or serious personal injury.
Installation of infant and child restraint systems
Prior to installing a tether strap, note the following steps:
Roll up retractable luggage cover and
partition net.
Remove storage box (if so equipped)
(
page 275).
If the storage box is not removed:
the top tether anchorage ring located
on the floor (
page 93) for use with a
child restraint in the rear center seat position cannot be accessed.
the hook of the top tether strap when
attached to the anchorage ring on an outer rear seat backrest may push against the storage box and prevent the backrest from properly locking into position.
If you place a child seat in the left or
center rear seat position, remove twin roller blind (
page 276) and return
seat to its original position.
92
Safety and Security
Occupant safety
Do not reinstall twin roller blind with a child
!
seat and top tether installed in the left and cen­ter rear seat position.
If you place a child seat in the right rear
seat position, the twin roller blind can remain installed if so desired.
Fold the rear backrest slightly forward
(
page 266).
Guide top tether strap between head
restraint and top of seat back.
Head restraints must be installed (if re­movable) and positioned such that the top tether strap can pass freely between the head restraint and top of the seat back.
Make sure the tether strap is not twist­ed.
Fold the rear backrest back until it
locks in place (
page 267).
With a child seat and top tether installed in
i
the right rear seat position and twin roller blind installed, make sure the top tether strap is posi­tioned between seat backrest and twin roller blind.
Warning! G
Always lock backrest in its upright position when rear seat bench is occupied by pas­sengers, or the extended cargo compart­ment is not in use. Check for secure locking by pushing and pulling on the backrest.
Anchorage rings 1 are located on the back side of the outer rear backrests and on the floor behind the rear center seat.
1 Anchorage ring 2 Hook
Fold up anchorage ring 1.
Securely fasten hook 2, which is part
of the tether strap, to anchorage ring 1.
93
Safety and Security
Occupant safety
For safety, make sure the hook has attached
i
to the ring beyond the safety catch, as illustrated below.
1 Anchorage ring 2 Hook
Once the top tether anchorage hook is attached, the child restraint itself can be secured.
Install the child restraint system and
tighten the top tether strap according to the child restraint manufacturer’s in­structions.
Child seat anchors - LATCH type
This vehicle is equipped with two LATCH (L
ower Anchors and Tethers for CHildren) type anchors (at each of the outer second row seats) for the installation of a “LATCH” child seat with the matching mounting fit­tings.
The anchors are located behind an uphol­stery blend.
1 Indicates the position of the anchors 2 Anchors
Lift up upholstery blend to access the
anchors 2.
Install child seat according to the
manufacturer’s instructions.
Make sure the seat belt for the center seat
!
can operate freely with a child seat installed.
Non-LATCH type child seats may also be
i
used and can be installed using the vehicle’s seat belt system ( according to the manufacturer’s instructions.
page 89). Install child seat
94
Warning! G
Safety and Security
Occupant safety
Blocking of rear door window operation
Warning! G
Children too big for a toddler restraint must ride in seats using regular seat belts. Posi­tion shoulder belt across chest and shoul­der, not face or neck. A booster seat may be necessary to achieve proper seat belt posi­tioning for children over 41 lb until they reach a height where a lap/shoulder belt fits properly without a booster.
Install child seat according to manufactur­er’s instructions.
Th e c hi ld se at mu st be fi rmly atta ched to the right and left side anchors 2.
An incorrectly mounted child seat may come loose during an accident which could result in serious injury or death to the child.
Damaged or impact damaged child seats or child seat mounting fittings must be re­placed.
Do not leave children unattended in the vehicle, even if the children are secured in a child restraint system.
1 Override switch 2 Indicator lamp
Press override switch 1.
Indicator lamp 2 comes on. The rear door windows can no longer be operat­ed using the switches located in the rear doors.
Operation of the rear door windows with the
!
switches located on the door control panel of the driver’s door is still possible.
Activate the override switch when children are riding in the back seats of the vehicle. The children may otherwise injure them­selves, e.g. by becoming trapped in the win­dow opening.
When leaving the vehicle, always remove the SmartKey or SmartKey with KEYLESS-GO* from the starter switch, take it with you, and lock the vehicle. Do not leave children unat­tended in the vehicle, or with access to an unlocked vehicle. A child’s unsupervised ac­cess to a vehicle could result in an accident and/or serious personal injury.
For more information on power windows, see the “Controls in detail” section (
page 239).
95
Safety and Security

Panic alarm

1 Â button
USA only:
i
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interfer-
ence, and
(2) this device must accept any interference re-
ceived, including interference that may cause undesired operation.
Any unauthorized modification to this device could void the user’s authority to operate the equipment.
Canada only:
i
This device complies with RSS-210 of Industry Canada. Operation is subject to the following two conditions:
(1) This device may not cause interference, and
(2) this device must accept any interference re-
ceived, including interference that may cause undesired operation of the device.
Any unauthorized modification to this device could void the user’s authority to operate the equipment.

Activating

Press and hold button 1 for at least
1 second.
An audible alarm and flashing exterior lamps will operate briefly.

Deactivating

Press button 1 again.
or
Insert the SmartKey or the SmartKey
with KEYLESS-GO* in the starter switch.
or
Press the KEYLESS-GO* start/stop
button.
The SmartKey with KEYLESS-GO* must be inside the vehicle.
96
Driving safety systems
In this section you will find information on the following driving safety systems:
Safety and Security
Driving safety systems
ABS
Warning! G
ABS (Antilock Brake System)
Adaptive Brake
BAS (Brake Assist System)
EBP (Electronic Brake Proportioning)
®
ESP
4MATIC (Four Wheel Electronic
(Electronic Stability Program)
Traction System)
The following factors increase the risk of ac­cidents:
Excessive speed, especially in turns
Wet and slippery road surfaces
Following another vehicle too closely
®
The ABS, BAS, ESP 4MATIC cannot reduce this risk.
Always adjust your driving style to the pre­vailing road and weather conditions.
In winter operation, the maximum
i
effectiveness of the ABS, the BAS, the EBP, the
®
, and 4MATIC is only achieved with winter
ESP
page 363), or snow chains as required.
tires (
, Adaptive Brake, and
Warning! G
Do not pump the brake pedal. Use firm, steady brake pedal pressure instead. Pump­ing the brake pedal defeats the purpose of the ABS and significantly reduces braking effectiveness.
The Antilock Brake System (ABS) regulates the brake pressure so that the wheels do not lock during braking. This allows you to maintain the ability to steer your vehicle.
The ABS is functional above a speed of approximately 5 mph (8 km/h) indepen­dent of road surface conditions.
On slippery road surfaces, the ABS will re­spond even to light brake pressure.
The - indicator lamp in the instrument cluster comes on when you switch on the ignition. It goes out when the engine is run­ning.
97
Safety and Security
Driving safety systems
Braking
At the instant one of the wheels is about to lock up, a slight pulsation can be felt in the brake pedal, indicating that the ABS is in the regulating mode.
Keep firm and steady pressure on the
brake pedal while experiencing the pulsation.
Continuous, steady brake pedal pressure yields the advantages provided by the ABS, namely braking power and the ability to steer the vehicle.
The pulsating brake pedal can be an indica­tion of hazardous road conditions and functions as a reminder to take extra care while driving.
Emergency brake maneuver
Keep continuous full pressure on the
brake pedal.
Warning! G
When the ABS is malfunctioning, the BAS and the ESP
When the ABS is malfunctioning, the wheels may lock during hard braking, reducing steering capability and extending the brak­ing distance.
®
are also switched off.
Warning! G
The ABS cannot prevent the natural laws of physics from acting on the vehicle, nor can it increase braking or steering efficiency be­yond that afforded by the condition of the vehicle brakes and tires or the traction af­forded. The ABS cannot prevent accidents, including those resulting from excessive speed in turns, following another vehicle too closely, or hydroplaning. Only a safe, atten­tive, and skillful driver can prevent acci­dents. The capabilities of an ABS equipped vehicle must never be exploited in a reck­less or dangerous manner which could jeop­ardize the user’s safety or the safety of others.
For more information, see the “Practical hints” section (
page 378).
98
Safety and Security
Driving safety systems
BAS
The Brake Assist System (BAS) operates in emergency situations. If you apply the brakes very quickly, the BAS automatically provides full brake boost, thereby poten­tially reducing the braking distance.
Apply continuous full braking pressure
until the emergency braking situation is over.
The ABS will prevent the wheels from locking.
When you release the brake pedal, the brakes function again as normal. The BAS is then deactivated.
Warning! G
If the BAS is malfunctioning, the brake sys­tem is still functioning normally, but without the additional brake boost available that BAS would normally provide in an emergen­cy braking maneuver. Therefore, the braking distance may increase.
Warning! G
The BAS cannot prevent the natural laws of physics from acting on the vehicle, nor can it increase braking efficiency beyond that afforded by the condition of the vehicle brakes and tires or the traction afforded. The BAS cannot prevent accidents, includ­ing those resulting from excessive speed in turns, following another vehicle too closely, or hydroplaning. Only a safe, attentive, and skillful driver can prevent accidents. The ca­pabilities of a BAS equipped vehicle must never be exploited in a reckless or danger­ous manner which could jeopardize the us­er’s safety or the safety of others.
Adaptive Brake
Adaptive Brake provides a high level of braking safety as well as increased braking comfort.
Important notes on using the brake system
Following extended periods of only mi-
nor loads to your brake system, you should occasionally apply the brakes when traveling at high speeds. This im­proves the grip of the brake pads.
Warning! G
Make sure not to endanger any other road users when carrying out these braking ma­neuvers.
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