
Index
....................................................... 4Introduction
......................................... 24 At a glance
........................................... 33 Safety
................................................... 43 Opening and closing
...........................79 Seats, steering wheel and mirrors
..103 Lights and windshield wipers
..........119 Climate control
................................. 137 Driving and parking
..........................155 On-board computer and displays
....265 Stowage and features
......................333 Maintenance and care
......................365 Breakdown assistance
.....................381 Wheels and tires
............................... 399 Technical data
................................... 445 Contents
3 

Combination switch
.......................... 123
Combined cargo cover and net ........ 341
Consumption statistics (on-board
computer) .......................................... 269
Convenience closing feature .............. 95
Convenience opening feature ............ 95
Coolant (engine) Checking the level ........................ .369
Display message ............................ 300
Filling capacity ............................... 454
Important safety notes .................. 453
Temperature (on-board com-
puter) ............................................. 281
Temperature gauge ........................ 266
Warning lamp ................................. 328
Cooling
see Climate control
Copyright ............................................. 31
Cornering light function Display message ............................ 297
Function/notes ............................ .125
Crash-responsive emergency light-
ing ....................................................... 129
Cruise control Activating ....................................... 196
Activation conditions ..................... 196
Cruise control lever ....................... 196
Deactivating ................................... 197
Display message ............................ 311
Driving system ............................... 195
Function/notes ............................ .195
Important safety notes .................. 196
Storing and maintaining current
speed ............................................. 196
Cup holder
Center console .............................. 346
Important safety notes .................. 345
Rear compartment ......................... 346
Temperature controlled ................. 346
Customer Assistance Center
(CAC) ..................................................... 29
Customer Relations Department ....... 29 D
Dashboard see Instrument cluster
Data
see Technical data
Daytime running lamps
Display message ............................ 299
Function/notes ............................ .120
Switching on/off (on-board com-
puter) ............................................. 277
Declarations of conformity ................. 28
DEF Adding .......................................... .180
Display message ............................ 303
Filling capacity ............................... 452
Important safety notes .................. 451
Delayed switch-off
Exterior lighting (on-board com-
puter) ............................................. 278
Interior lighting .............................. 279
Diagnostics connection ......................28
Diesel .................................................. 449
Differential lock (display mes-
sage) .................................................. .306
Digital speedometer ......................... 270
DIRECT SELECT lever Automatic transmission ................. 168
Display messages
ASSYST PLUS ................................ 370
Calling up (on-board computer) ..... 284
Driving systems ............................ .304
Engine ............................................ 300
General notes ................................ 284
Hiding (on-board computer) ........... 284
KEYLESS-GO .................................. 317
Lights ............................................. 297
Safety systems .............................. 285
SmartKey ....................................... 317
Tires ............................................... 312
Vehicle .......................................... .315
Distance recorder
see Odometer
see Trip odometer
Distance warning (warning lamp) .... 3308
Index 

Loading guidelines
............................ 334
Locking see Central locking
Locking (doors)
Automatic ........................................ 88
Emergency locking .......................... .88
From inside (central locking but-
ton) .................................................. 87
Locking centrally
see Central locking
Locking verification signal (on-
board computer) ............................... 279
Low-beam headlamps Changing bulb s.............................. 130
Display message ............................ 297
Setting for driving abroad (sym-
metrical) ........................................ 120
Switching on/of f........................... 121
LOW RANGE
Display message ............................ 306
Off-road gear ................................. 253
LOW RANGE off-road gear ................ 253
Luggage holder (EASY-PACK load-
securing kit) ....................................... 343
Lumbar support Adjusting (on the seat) .................. 108
Luxury head restraints ..................... 107M
M+S tires ............................................ 402
Malfunction message see Display messages
Matte finish (cleaning instruc-
tions) .................................................. 374
mbrace Call priority .................................... 356
Display message ............................ 291
Downloading destinations
(COMAND) ..................................... 356
Downloading routes ....................... 359
Emergency call .............................. 353
General notes ................................ 352
Geo fencing ................................... 360
Locating a stolen vehicle ............... 358
MB info call button ........................ 355
Remote vehicle locking .................. 358 Roadside Assistance button .......... 354
Search & Send ............................... 357
Self-test ......................................... 353
Speed alert .................................... 360
System .......................................... 353
Triggering the vehicle alarm ........... 360
Vehicle remote malfunction diag-
nosis .............................................. 359
Vehicle remote unlocking .............. 358
Mechanical key
Function/note s................................ 82
Inserting .......................................... 83
Locking vehicle ................................ 88
Removing ......................................... 82
Unlocking the driver's door .............. 88
Media Interface
see Separate operating instructions
Memory card (audio) ......................... 273
Memory function ............................... 116
Message memory (on-board com-
puter) .................................................. 284
Mirrors see Exterior mirrors
see Rear-view mirror
see Vanity mirror (in the sun visor)
Mobile phone
Menu (on-board computer) ............ 273
Modifying the programming
(SmartKey) ........................................... 81
MOExtended tires .............................. 383
Mounting wheels Lowering the vehicle ...................... 428
Mounting a new whee l................... 427
Preparing the vehicle ..................... 424
Raising the vehicl e......................... 425
Removing a whee l.......................... 427
Securing the vehicle against roll-
ing away ........................................ 424
MP3
Operation ....................................... 273
see separate operating instructions
Multifunction display
Function/note s............................. 268
Permanent display ......................... 277
Multifunction steering wheel
Operating the on-board compute r..2 67
Overview .......................................... 37 14
Index 

In the Instrument cluster .................35
Segments ...................................... 267
Selecting the unit of measure-
ment .............................................. 277
see Instrument cluster
Standing lamps
Changing bulb s.............................. 131
Display message ............................ 299
Switching on/of f........................... 123
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 159
STEER CONTROL .................................. 77
Steering (display message) .............. 316
Steering wheel Adjusting (electrically) ................... 112
Adjusting (manually) ...................... 111
Button overview ............................... 37
Buttons (on-board computer) ......... 267
Cleaning ......................................... 378
Important safety notes .................. 111
Paddle shifters ............................... 172
Steering wheel heating .................. 112
Storing settings (memory func-
tion) ............................................... 116
Steering wheel heating
Problem (malfunction) ................... 113
Switching on/of f........................... 112
Steering wheel paddle shifters ........ 172
Stopwatch (RACETIMER) ................... 282
Stowage areas ................................... 334
Stowage compartments Armrest (under) ............................. 336
Center console .............................. 336
Center console (rear) ..................... 336
Cup holders ................................... 345
Eyeglasses compartment ............... 336
Glove box ....................................... 335
Important safety information ......... 335
Stowage net ................................... 337
Stowage net ....................................... 337
Summer tires ..................................... 402
Sun visor ............................................ 347
Surround lighting (on-board com-
puter) .................................................. 278 Suspension tuning
AMG adaptive sport suspension
system ........................................... 216
SETUP (on-board computer) .......... 281
SUV
(Sport Utility Vehicle) ....................... 27
Switching air-recirculation mode
on/off ................................................. 151 T
Tachometer ........................................ 267
Tailgate Display message ............................ 316
Emergency unlocking ....................... 93
Important safety notes .................... 89
Limiting the opening angle ............... 93
Opening/closing (automatically
from inside) ...................................... 92
Opening/closing (automatically
from outside) ................................... 91
Opening/closing (from outside) ....... 90
Opening dimensions ...................... 456
Power closing .................................. 88
Tail lamps
Display message ............................ 298
Tank
see Fuel tank
Tank content
Fuel gauge ....................................... 35
Technical data
Capacities ...................................... 447
Emergency spare wheel ................. 443
Information .................................... 446
Tires/wheels ................................. 428
Trailer load s................................... 460
Vehicle data ................................... 456
TELEAID
Call priority .................................... 356
Downloading destinations
(COMAND) ..................................... 356
Downloading routes ....................... 359
Emergency call .............................. 353
General notes ................................ 352
Geo fencing ................................... 360
Locating a stolen vehicle ............... 358
MB info call button ........................ 355
Remote vehicle locking .................. 358 Index
19 

Roadside Assistance butto
n ..........354
Search & Send ............................... 357
Self-test ......................................... 353
Speed alert ................................... .360
System .......................................... 353
Triggering the vehicle alarm ........... 360
Vehicle remote malfunction diag-
nosis .............................................. 359
Vehicle remote unlocking .............. 358
Telephone
Accepting a call ............................ .274
Display message ............................ 316
Menu (on-board computer) ............ 273
Number from the phone book ....... .274
Redialing ........................................ 274
Rejecting/ending a call ................. 274
Telescopic rod (EASY-PACK load-
securing kit) ....................................... 343
Temperature Coolant .......................................... 266
Coolant (on-board computer) ......... 281
Engine oil (on-board computer) ...... 281
Outside temperature ..................... .267
Setting (climate control) ................ 147
Theft deterrent systems
ATA (Anti-Theft Alarm system) ......... 77
Immobilizer ...................................... 77
Through-loading ................................ 337
Time see separate operating instructions
Timing (RACETIMER) ......................... 282
TIREFIT kit .......................................... 384
Tire pressure Calling up (on-board computer) ..... 408
Checking manually ........................ 407
Display message ............................ 312
Important safety notes .................. 408
Maximum ....................................... 406
Notes ............................................. 405
Not reached (TIREFIT) .................... 386
Reached (TIREFIT) .......................... 386
Recommended ............................... 404
Tire pressure loss warning sys-
tem
General notes ................................ 407
Important safety notes .................. 407
Restarting ...................................... 408 Tire pressure monitor
Checking the tire pressure elec-
tronically ........................................ 410
Function/notes ............................ .408
General notes ................................ 408
Important safety notes .................. 409
Radio type approval for the tire
pressure monitor ........................... 411
Restarting ...................................... 411
Warning lamp ................................. 331
Warning message .......................... 410
Tires
Aspect ratio (definition) ................. 422
Average weight of the vehicle
occupants (definition) .................... 421
Bar (definition) ............................... 420
Changing a wheel .......................... 423
Characteristics .............................. 420
Checking ........................................ 401
Curb weight (definition) ................. 422
Definition of terms ......................... 420
Direction of rotatio n...................... 423
Display message ............................ 312
Distribution of the vehicle occu-
pants (definition) ............................ 423
DOT, Tire Identification Number
(TIN) ............................................... 420
DOT (Department of Transporta-
tion) (definition) ............................. 421
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 421
GTW (Gross Trailer Weight) (defi-
nition) ............................................ 421
GVW (Gross Vehicle Weight) (def-
inition) ........................................... 421
GVWR (Gross Vehicle Weight Rat-
ing) (definition) .............................. 421
Important safety notes .................. 400
Increased vehicle weight due to
optional equipment (definition) ...... 421
Kilopascal (kPa) (definition) ........... 421
Labeling (overview) ........................ 417
Load bearing index (definition) ...... 422
Load index ..................................... 419
Load index (definition) ................... 421
M+S tire s....................................... 402
Maximum loaded vehicle weight
(definition) ..................................... 421 20
Index 

Maximum load on a tire (defini-
tion) ............................................... 422
Maximum permissible tire pres-
sure (definition) ............................. 422
Maximum tire load .........................4 19
Maximum tire load (definition) ....... 422
MOExtended tires .......................... 402
Optional equipment weight (defi-
nition) ............................................ 422
PSI (pounds per square inch) (def-
inition) .......................................... .422
Replacing ....................................... 423
Service life ..................................... 402
Sidewall (definition) ....................... 422
Speed rating (definition) ................ 421
Storing .......................................... .424
Structure and characteristics
(definition) ..................................... 420
Temperature .................................. 416
TIN (Tire Identification Number)
(definition) ..................................... 422
Tire bead (definition) ..................... .422
Tire pressure (definition) ................ 422
Tire pressures (recommended) ...... 421
Tire size (data) ............................... 428
Tire size designation, load-bearing capacity, speed rating .................... 417
Tire tread ....................................... 401
Tire tread (definition) ..................... 422
Total load limit (definition) ............. 423
Traction ......................................... 416
Traction (definition) ....................... 422
Tread wea r..................................... 416
TWR (permissible trailer drawbar
noseweight) (definition) ................. 422
Uniform Tire Quality Grading
Standards ...................................... 415
Uniform Tire Quality Grading
Standards (definition) .................... 421
Wear indicator (definition) ............. 423
Wheel and tire combination ........... 430
Wheel rim (definition) .................... 421
see Flat tire
Top Tether ............................................ 64
Towing a trailer Active Parking Assist ..................... 224
Axle load, permissibl e.................... 460
Cleaning the trailer tow hitch ......... 376 Coupling up a traile
r...................... 259
Decoupling a trailer ....................... 261
Driving tips .................................... 257
ESP ®
(Electronic Stability Pro-
gram) ............................................... 74
Important safety notes .................. 256
Installing the ball coupling ............. 258
Mounting dimensions .................... 459
Power supply ................................. 263
Pulling away with a traile r.............. 161
Removing the ball coupling ............ 262
Storing the ball coupling ................ 262
Trailer drive progra m..................... 249
Trailer load s................................... 460
Towing away
Important safety guidelines ........... 393
Installing the towing eye ................ 394
Removing the towing eye ............... 395
With both axles on the ground ....... 395
With the rear axle raised ................ 395
Tow-starting
Emergency engine starting ............ 396
Important safety notes .................. 393
Trailer coupling
see Towing a trailer
Trailer loads and drawbar nose-
weights ............................................... 262
Trailer towing Active Blind Spot Assist ................. 244
Active Lane Keeping Assist ............ 247
Blind Spot Assist ............................ 239
PARKTRONIC ................................. 219
Permissible trailer loads and
drawbar noseweights ..................... 262
Transfer case ..................................... 177
Transmission see Automatic transmission
Transmission position display ......... 168
Transmission position display
(DIRECT SELECT lever) ...................... 168
Transporting the vehicle .................. 395
Traveling uphill Brow of hill ..................................... 195
Driving downhill ............................. 195
Maximum gradient-climbing capa-
bility ............................................... 195 Index
21 

Wheel and tire combination
see Tires
Wheel bolt tightening torque ........... 428
Wheel chock ...................................... 424
Wheels Changing a wheel .......................... 423
Checking ........................................ 401
Cleaning ......................................... 374
Cleaning (warning) ........................ .424
Emergency spare wheel ................. 440
Important safety notes .................. 400
Interchanging/changing ................ 423
Mounting a new wheel ................... 427
Mounting a wheel .......................... 424
Overview ........................................ 400
Removing a wheel .......................... 427
Storing .......................................... .424
Tightening torque ........................... 428
Wheel size/tire size ....................... 428
Window curtain air bag
Display message ............................ 294
Operation ......................................... 52
Windows
see Side windows
Windshield
Defrosting ...................................... 149
Infrared reflective .......................... 364
Windshield washer fluid
see Windshield washer system
Windshield washer system
Adding washer fluid ....................... 370
Notes ............................................. 454
Windshield wipers
Problem (malfunction) ................... 136
Rear window wiper ........................ 133
Replacing the wiper blades ............ 133
Switching on/off ........................... 132
Winter driving
Slippery road surfaces ................... 190
Snow chains .................................. 403
Winter operation
General notes ................................ 402
Overview ........................................ 402
Radiator cover ............................... 367
Snow drive program ....................... 248
Winter tires
M+S tires ....................................... 402 Wiper blades
Cleaning ......................................... 375
Important safety notes .................. 133
Replacing ....................................... 133
Replacing (rear window) ................ 134
Replacing (windshield )................... 134
Wooden trim (cleaning instruc-
tions) .................................................. 378
Workshop see Qualified specialist workshop Z
ZONE function Switching on/of f........................... 149 Index
23 

You could jeopardize the operating safety of
your vehicle if you use parts, tires and wheels as well as accessories relevant to safety
which have not been approved by Mercedes.
This could lead to malfunctions in safety-rel-
evant systems, e.g. the brake system. Use
only genuine Mercedes-Benz parts or parts of
equal quality. Only use tires, wheels and
accessories that have been specifically
approved for your vehicle.
Genuine Mercedes-Benz parts are subject to
strict quality control. Every part has been spe- cifically developed, manufactured or selected
for and adapted to Mercedes-Benz vehicles.
Only genuine Mercedes-Benz parts should
therefore be used.
More than 300,000 different genuine
Mercedes-Benz parts are available for
Mercedes-Benz models.
All authorized Mercedes-Benz Centers main-
tain a supply of genuine Mercedes-Benz parts for necessary service and repair work. In addi-
tion, strategically located parts delivery cen-
ters provide quick and reliable parts service.
Always specify the vehicle identification num- ber (VIN) when ordering genuine Mercedes-
Benz parts (Y page 446). Operator's Manual
Vehicle equipment
This Operator's Manual describes all models
and all standard and optional equipment of
your vehicle available at the time of going to
print. Country-specific differences are possi-
ble. Bear in mind that your vehicle may not
feature all functions described here. This also applies to safety-relevant systems and func-
tions. The equipment in your vehicle may
therefore differ from that shown in the
descriptions and illustrations.
The original purchase agreement lists all sys-tems installed in your vehicle.
Should you have any questions concerning
equipment and operation, please consult an
authorized Mercedes-Benz Center. The Operator's Manual and Maintenance
Booklet are important documents and should
be kept in the vehicle. Service and vehicle operation
Warranty
The implied warranty for your vehicle applies in accordance with the warranty terms and
conditions in the Service and Warranty Infor-
mation booklet.
Your authorized Mercedes-Benz Center will
replace and repair all factory-installed parts in
accordance with the following warranty terms
and conditions:
R New Vehicle Limited Warranty
R Emission System Warranty
R Emission Performance Warranty
R California, Connecticut, Maine, Massachu-
setts, New York, Pennsylvania, Rhode
Island and Vermont Emission Control Sys-
tem Warranty
R State warranty enforcement laws (lemon
laws)
Replacement parts and accessories are cov-
ered by the Mercedes-Benz Parts and Acces- sories warranties. These are available at any
authorized Mercedes-Benz Center.
i Should you lose your Service and War-
ranty Information booklet, have an author-
ized Mercedes-Benz Center arrange for a
replacement. The new Service and War-
ranty Information booklet will be posted to you. Introduction
25 Z