
Armrest, front
Storage compartment .................... 349
Storage tray/telephone
compartment
................................. 349
Armrest, rear
Storage compartment ....................349
Ashtray ............................................... 352
Aspect ratio (tires) ............................ 393
Assistance menu ............................... 212
Audio Aux ........................................... 172
Audio menu ........................................ 207
Auto-dimming rear view mirrors .....272
Automatic central locking ................257
Automatic headlamp mode ..............275
Automatic interior lighting control ..279
Automatic shift program ..................296
Automatic transmission ................... 291
Automatic shift program ................296
Gear range indicator ......................295
Gear ranges ................................... 295
Gear selector lever ........................291
Hill-start assist system .................. 315
Kickdown ....................................... 295
Kickdown (manual shift program) .. 299
Manual shift program ..................... 298
One-touch gearshifting ..................297
Program mode indicator ................ 296
Program mode selector switch
(automatic shift program) ..............296
Program mode selector switch
(manual shift program) ..................298
Shifting procedure ......................... 293
Steering wheel gearshift control .... 297
Transmission position indicator ..... 294
Transmission positions .................. 294
AUX
Audio ............................................. 172
Media interface .............................. 183
Sockets .......................................... 173
Video ............................................. 172
Axle oils .............................................. 491 B
Backrest see Seats
Backup lamps
Messages in the multifunction
display ........................................... 446
Bar (air pressure unit) ....................... 393
BAS (Brake Assist System) ................. 57
BAS PLUS (Brake Assist System
PLUS) .................................................... 57
Batteries, SmartKey
Checking condition ........................255
Replacing ....................................... 461
Battery, Vehicle ................................. 469
Charging ........................................ 471
Jump starting ................................. 471
Messages in the multifunction
display ................................... 425, 444
Bead (tire) .......................................... 393
Beverage holders see Cup holders
Blind Spot Assist ............................... 335
Messages in the multifunction
display ........................................... 423
Switching on or off ......................... 213
Bluetooth ®
interface ......................... 138
Brake Assist System see BAS
Brake Assist System PLUS
see BAS PLUS
Brake fluid
Checking level ............................... 373
Messages in the multifunction
display ........................................... 434
Brake lamps
Cleaning lenses ............................. 406
Brake pads
Messages in the multifunction
display ........................................... 428
Brakes ................................................ 398
High-performance brake system .... 400
Warning lamp ................................. 451
Break-in period .................................. 366
Bulbs see Replacing bulbs Index
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Audio
............................................. 207
Navi ............................................... 206
Service ........................................... 214
Settings
......................................... 214
Telephone ...................................... 211
Trip ................................................ 204
Coolant
Anticorrosion/antifreeze ............... 495
Capacities ...................................... 491
Checking level ............................... 372
Messages in the multifunction
display ........................................... 442
Temperature gauge ........................ 300
Corner-illuminating lamps ................ 278
Cruise control .................................... 302
Activating ....................................... 302
Canceling ....................................... 303
Changing the set speed .................303
Last stored speed .......................... 304
Lever .............................................. 302
Messages in the multifunction
display ........................................... 420
Resume function ............................ 304
Setting current speed .................... 303
Cup holders ........................................ 350
Curb weight ....................................... 393
Customer Assistance Center (CAC) ...23
Customer Relations Department .......23 D
Dashboard see Instrument cluster
Data recording ..................................... 23
Daytime running lamp mode ............276
Switching on or off ......................... 215
Deep water
see Standing water
Defogging (windshield) .....................343
Defroster Front (Climate control system) ......343
Rear window .................................. 344
Department of Transportation
see DOT
Difficulties
While driving .................................. 288
With starting .................................. 286Digital speedometer
Additional speedometer ................. 215
Dimensions (vehicle)
see Vehicle specification
Direction of rotation (tires) ..............385
Displays
COMAND display ............................. 69
DISTRONIC PLUS ........................... 307
Maintenance service indicator .......402
Messages in the multifunction
display ........................................... 414
Multifunction display .....................203
Symbol messages .......................... 428
Text messages ............................... 416
Trip computer ................................ 204
Vehicle status message memory ...214
Display settings (COMAND) ................ 79
DISTRONIC PLUS ............................... 304
Cleaning system sensors ...............406
Displaying the distance graphic ..... 308
Displays in the multifunction
display ........................................... 307
Distance warning lamp .......... 307, 457
Driving ........................................... 310
Driving with .................................... 313
Lever .............................................. 309
Messages in the multifunction
display ........................................... 421
Resume function ............................ 312
Sensor cover .................................. 406
Speed settings ............................... 311
Stopping ........................................ 311
Door control panel .............................. 34
Doors
Locking/unlocking (KEYLESS-GO) . 253
Locking/unlocking (SmartKey) ...... 252
Messages in the multifunction
display ........................................... 439
Opening from inside ...................... 256
Remote door lock (Tele Aid) ........... 359
Remote door unlock (Tele Aid) ....... 359
Unlocking (Mechanical key) ........... 460
DOT (Department of
Transportation) .................................. 393
Drinking and driving .........................397
Drive-dynamic multicontour seats .. 199 Index
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Engine oil
Adding ........................................... 371
Additives ........................................ 493
Checking level ............................... 369
Consumption ................................. 369
Messages in the multifunction
display ........................................... 444
Oil dipstick .....................................
369
Recommended engine oils and oil
filter ............................................... 492
ESC (Electronic Stability Control) ......59
ETS/4-ETS ....................................... 60
Messages in the multifunction
display ........................... 429, 430, 435
Warning lamp ................................. 456
ETD (Emergency Tensioning
Device) ................................................. 48
Safety guidelines ............................. 39
ETS/4-ETS (Electronic Traction
System) ................................................ 60
Express operation Power windows .............................. 282
Tilt/sliding sunroof ........................345
Exterior lamp switch ......................... 275
Exterior rear view mirrors ................271
Fold-in function .............................. 273
Parking position ............................. 272
Power folding ................................. 273
Exterior view of vehicle ......................26 F
Fastening the seat belts .....................47
First aid kit .........................................
412
Flat tire
............................................... 465
Lowering the vehicle ......................469
Mounting the spare wheel ............. 466
Preparing the vehicle .....................465
Spare wheel ........................... 465, 490
Floormats ........................................... 363
Fluids
ABC fluid ................................ 371, 491
Automatic transmission fluid ......... 491
Brake fluid ..................................... 491
Capacities ...................................... 490
Engine coolant ............................... 491
Engine oil ....................................... 490Power steering fluid .......................
491
Washer and headlamp cleaning
system ........................................... 492
Fog lamps ........................................... 277
Messages in the multifunction
display
................................... 446, 448
Fold-in function for exterior rear
view mirrors ...................................... 273
Four-wheel drive see All-wheel drive (4MATIC)
Front air bags
see Air bags
Front passenger front air bag ............ 40
Messages in the multifunction
display ........................................... 417
Front passenger front air bag off
indicator lamp ............................. 41, 459
Fuel ..................................................... 366
Additives ........................................ 494
Capacity, fuel tank ......................... 491
Drive sensibly–safe fuel .................397
Fuel consumption statistics ...........204
Fuel filler flap and cap ................... 367
Fuel tank reserve warning lamp .....457
Premium unleaded gasoline ...........493
Refueling ........................................ 366
Requirements ................................ 494
Fuel filler flap ..................................... 367
Fuel gauge ......................................... 301
Fuels, coolants, lubricants etc. ........490
Fuel tank Capacity ........................................ 491
Fuel filler flap and cap ................... 367
Refueling ........................................ 366
Fuses .................................................. 476 G
Garage door opener .......................... 360
Gasoline see Fuel
GAWR (Gross Axle Weight Rating) ...394
Gear range ......................................... 295
Indicator ........................................ 295
Limiting .......................................... 297
Shifting into optimal ......................298
Gear selector lever ............................291
Cleaning ......................................... 409 Index
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Interior storage spaces
see Storage compartments
Intermittent wiping
...........................281
Rain sensor .................................... 281
iPod ®
(media interface) ....................183
ISOFIX (Child seat anchors –
LATCH-type)
see Children in the vehicle J
Jack ..................................................... 413
Jump starting ..................................... 471K
Key, Mechanical
Loss of ........................................... 256
Replacing
....................................... 256
Unlocking/locking manually .......... 460
Valet locking .................................. 261
Key, SmartKey
Battery check lamp ........................ 255
Checking batteries ......................... 255
Factory setting ...................... 253, 255
Global locking (KEYLESS-
GO) ................................................ 255
Global locking (SmartKey) .............253
Global unlocking (KEYLESS-
GO) ................................................ 255
Global unlocking
(SmartKey) ..................................... 253
Important notes on KEYLESS-GO ...254
Locking/unlocking ........................252
Loss of ........................................... 256
Messages in the multifunction
display ........................................... 440
Opening, trunk ............................... 258
Opening and closing the power
tilt/sliding sunroof ......................... 283
Opening and closing the windows . 283
Remote control .............................. 252
Replacing ....................................... 256
Replacing batteries ........................ 461
Restoring to factory setting ... 253, 255
Selective setting .................... 253, 255
Starter switch positions ................. 262KEYLESS-GO
Starter switch positions
.................262
Keypad (COMAND) .............................. 70
Kickdown ........................................... 295
Kickdown (manual shift program) ... 299
Kilopascal (air pressure unit) ...........394
Knee bag .............................................. 40 L
Labels
Certification ................................... 480
Emission control information ......... 481
Tire and Loading Information
placard
........................................... 381
Tire inflation pressure ....................376
Lamps, exterior
Exterior lamp switch ...................... 275
Messages in the multifunction
display ........................................... 446
Switching on/off ........................... 275
Lamps, indicator and warning
ABS .......................................... 29, 451
Brakes ........................................... 451
Distance warning lamp .......... 307, 457
Engine malfunction ........................ 457
ESC .......................................... 29, 456
ESC OFF ........................................ 456
Fog lamps ...................................... 277
Front passenger front air bag
off ............................................ 41, 459
Fuel tank reserve ........................... 457
High-beam headlamps .............29, 278
Instrument cluster .........................450
Low tire pressure/TPMS
malfunction telltale ........................ 458
Seat belt telltale ................29, 48, 454
SRS .......................................... 36, 455
Turn signals ..................................... 29
Language settings ............................... 81
LATCH-type child seat anchors (ISOFIX) see Children in the vehicle
License plate lamps
Messages in the multifunction
display ........................................... 447
Light alloy wheels, cleaning .............408
Lighter see Cigarette lighter Index
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Rear seat head restraints
see Head restraints
Rear side window
Override switch ................................ 55
Rear view camera .............................. 332
Cleaning the camera lens .............. 407
Rear window defroster ..................... 344
Recommended tire inflation
pressure ..................................... 374, 394
Refrigerant, air conditioning ............ 493
Refueling ............................................ 366
Regular checks .................................. 367
Reminder, Seat belt see Seat belts, Telltale
Remote control
see Key, SmartKey
Remote door lock (Tele Aid) .............359
Remote door unlock (Tele Aid) .........359
Replacing
Key ................................................ 256
Replacing bulbs ................................. 463
Reporting safety defects .................... 23
Research Octane Number see RON
Reserve fuel
Messages in the multifunction
display ........................................... 445
Restraint systems
see Occupant safety
Retaining hook .................................. 348
Rims ........................................... 394, 486
Roadside Assistance ...................21, 356
RON (Research Octane Number) ..... 494
Rubber parts, cleaning ...................... 409 S
Safety Driving safety systems ..................... 56
Occupant safety ............................... 36
Reporting defects
............................23
Safety belts
see Seat belts
Satellite radio .................................... 157
SD card ............................................... 166
Seat belt force limiter ......................... 48
Seat belts ............................................. 45
Automatic comfort-fit feature .......... 49Children in the vehicle
.....................51
Cleaning ......................................... 409
Fastening ......................................... 47
Proper use of ................................... 46
Safety guidelines
............................. 39
Safety notes ..................................... 45
Telltale ..................................... 29, 454
Seat heating ....................................... 269
Seating capacity ................................ 382
Seats .................................................. 264
Adjustment .................................... 264
Drive-dynamic ................................ 199
Heating .......................................... 269
Memory function ........................... 273
Messages in the multifunction
display ........................................... 439
Ventilation ..................................... 269
Selective setting
see Key, SmartKey
Selector lever
see Gear selector lever
Self-test
OCS (Occupant Classification
System) ........................................... 45
Tele Aid .......................................... 354
Service
see Maintenance
Service, parts .................................... 480
Service and warranty information .....20
Service intervals see Maintenance System, Service
indicator message
Service life (tires) .............................. 386
Service menu ..................................... 214
Settings Automatic locking .......................... 193
Automatic mirror folding ................ 192
Display settings (COMAND) ............. 79
Easy-entry/exit feature .................. 190
Factory setting (KEYLESS-GO) ....... 255
Factory setting (SmartKey) ............253
Individual (vehicle) ......................... 214
Interior ambient lighting ................ 192
Language ......................................... 81
Locator lighting .............................. 192
Memory function ........................... 273
Night security illumination ............. 191
Rear window sunshade ..................190 Index
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Tele Aid
............................................... 353
Automatic Maintenance Call ..........359
Emergency calls ............................. 354
Information button .........................357
Initiating an emergency call
manually ........................................ 355
Messages in the multifunction
display ........................................... 436
Remote door lock .......................... 359
Remote door unlock ...................... 359
Roadside Assistance button .......... 356
Search & Send ............................... 358
SOS button .................................... 355
Stolen Vehicle Recovery Services .. 360
System self-test ............................. 354
Telephone .......................................... 135
Answering/ending a call ................ 211
Bluetooth ®
interface ...................... 138
Call lists ......................................... 150
Call waiting, call holding, and
conference ..................................... 145
Emergency call “911” .................... 137
Functions during a single party
call ................................................. 144
Making calls ................................... 143
Menu ............................................. 211
Operation ....................................... 211
Phone book ........................... 146, 212
Redialing ........................................ 212
Telephone keypad ............................... 70
Temperature
Coolant .......................................... 300
Interior temperature ......................341
Outside .......................................... 301
Tether anchorage points
see Children in the vehicle
Tightening torque
Wheels ........................................... 469
Time settings ....................................... 79
TIN (Tire Identification Number) ...... 395
Tire and Loading Information
placard ............................................... 381
Tire and loading terminology ...........393
Tire Identification Number see TIN Tire inflation pressure
Checking ........................................ 377
Important notes on
........................375
Label on the inside of fuel filler
flap ................................................ 376
Placard on driver’s door B-pillar ..... 381
Tire labeling ....................................... 389
Tire load rating .................................. 394
Tire ply composition and material
used .................................................... 395
Tires ........................................... 373, 486
Advanced Tire Pressure
Monitoring System (Advanced
TPMS) ............................................ 377
Air pressure ................................... 374
Care and maintenance ................... 386
Cleaning ......................................... 387
Direction of rotation, spinning .......385
Important notes on tire inflation
pressure ........................................ 375
Inflation pressure .................. 376, 377
Information placard ....................... 381
Inspection ...................................... 386
Labeling ......................................... 389
Load index ............................. 389, 394
Load rating .................................... 394
Messages in the multifunction
display ................................... 426, 450
Ply composition and material
used ............................................... 395
Problems under-/overinflation ...... 376
Retreads ........................................ 373
Rims and tires (technical data) ...... 486
Rotation ......................................... 388
Service life ..................................... 386
Sizes .............................................. 486
Snow chains .................................. 396
Speed rating .......................... 390, 395
Storing ........................................... 387
Temperature .......................... 375, 388
Terminology ................................... 393
Tire Identification Number ............. 395
TPMS low tire pressure/
malfunction telltale ........................ 458
Traction ................................. 387, 395
Tread ............................................. 395
Tread depth ........................... 386, 395
Treadwear ...................................... 387 Index
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This information helps, for example, to
diagnose
vehicle
systems after a collision and
to continuously improve vehicle safety.
Daimler may access the information and
share it with others
R for safety research or vehicle diagnosis
purposes
R with the consent of the vehicle owner or
lessee
R in response to an official request by law
enforcement or other government agency
R for use in dispute resolution involving
Daimler, its affiliates or sales/service
organization and/or
R 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. 24
Introduction 216_AKB; 3; 90, en-US
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Vehicle equipment
i This Operator’s Manual describes all
features, standard or optional, potentially
available for your vehicle at the time of
purchase. Please be aware that your
vehicle might not be equipped with all
features described in this manual. Occupant safety
Introduction
In this section you will learn the most
important facts about the restraint system
components of the vehicle.
The restraint systems are:
R Seat belts
R Child restraints
R Lower Anchors and Tethers for CHildren
(LATCH) also known as ISOFIX
Additional protection
potential is provided by:
R Supplemental Restraint System (SRS) with
- Air bags
- Air bag control unit (with crash sensors)
- Emergency Tensioning Device (ETD) for
seat belts
- Seat belt force limiter
R Preventive occupant safety (PRE-SAFE
®
)
R Air bag system components with
-Front passenger front air bag off
indicator lamp
- Front passenger seat with Occupant
Classification System (OCS)
Although the systems are independent, their
protective functions
work in conjunction with
each other. G
Warning!
Modifications to or work improperly
conducted on restraint system components 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
(ETDs), 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.
i See “Children in the vehicle”
(Y page 51) for information on
R infants and children traveling with you in
the vehicle
R restraint systems for infants and children SRS indicator lamp
The SRS system conducts a self-test when
the ignition is switched on and in regular
intervals while the engine is running. This
facilitates detection of system malfunctions.
The SRS indicator lamp 6 in the
instrument cluster comes on when the
ignition is switched on. It goes out no later
than a
few seconds after the engine has been
started.
The SRS components are in operational
readiness when the SRS indicator lamp
6 is not lit while the engine is running. G
Warning!
The SRS self-check has detected a
malfunction when the SRS indicator lamp
6
R does not come on at all
R fails to go out after approximately
4 seconds after the engine was started
R comes on after the engine was started or
while driving 36
Occupant safety
Safety and security
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