Page 17 of 378

Program selector button
..................151
Protection of the environment General notes .................................. 22
Pulling away
Automatic transmission .................143 Q
Qualifie dspecialis tworkshop ...........27 R
Radar sensor system Activating/deactivating .................229
Display message ............................ 247
Radio
Selecting astation ......................... 222
see separate operating instructions
Reading lamp ..................................... 115
Rear compartment Setting the airflow .........................134
Setting the airv ents...................... 138
Rear fog lamp
Display message ............................ 241
Switching on/off ........................... 112
Rear view camera
Cleaning instructions .....................307
Function/notes ............................. 188
Switching on/off ........................... 189
Rear-view mirror
Anti-glare (manual )........................ 103
Dipping (automatic) .......................105
Rear window defroster
Problem (malfunction) ...................136
Switching on/off ........................... 135
Rear window wiper
Replacing the wiper blade .............. 122
Switching on/off ........................... 121
Refrigerant (air-conditioning
system)
Important safety notes ..................372
Refueling
Fuel gauge ....................................... 31
Important safety notes ..................154
Refueling proces s.......................... 155
see Fuel Remote control
Garage door opener .......................291
Programming (garage door opener) 291
Reporting safety defects ....................27
Reserve (fuel tank) see Fuel
Reserve fuel
Display message ............................ 245
Warning lamp ................................. 264
see Fuel
Residual heat (climate control) ........136
Restraint system see SRS (Supplemental Restraint
System)
Reversing feature
Panorama sliding sunroo f................ 90
Roller sunblinds ............................... 91
Side windows ................................... 86
Roadside Assistance (breakdown) ....24
Roller blind see Roller sunblind
Roller sunblind
Opening/closing .............................. 92
Panorama roof with power tilt/
sliding panel ..................................... 91
Roof carrier ........................................ 277
Roof lining and carpets (cleaning
guidelines) ......................................... 310
Roof load (maximum) ........................373
Route (navigation) see Route guidance (navigation)
Route guidance (navigation) ............221 S
Safety Childre ninthe vehicle ..................... 58
Child restraint systems ....................58
Occupant Classification System
(OCS) ............................................... 47
Overview of occupant safety
systems ........................................... 40
Safety system
see Driving safety systems
Seat belts
Adjusting the driver's and front-
passenger sea tbelt ......................... 56
Adjusting the height ......................... 56 Index
15
Page 18 of 378

Bel
tforce limiters ............................ 58
center rear-compartment sea t......... 57
Cleaning ......................................... 309
Correct usage .................................. 55
Emergency Tensioning Devices ....... .58
Fastening ......................................... 56
Important safety guidelines .............54
Releasing ......................................... 57
Safety guidelines ............................. 41
Switching belt adjustment on/off
(on-board computer) ......................229
Warning lamp ................................. 257
Warning lamp (function) ................... 57
see Seat belts
Seats
Adjusting (electrically). ....................98
Adjusting lumba rsuppor t.............. 100
Adjusting the 4-way lumbar
support .......................................... 101
Adjusting the head restraint ............99
Cleaning the cover .........................309
Correct driver's seat position ........... 96
Folding the backres t(rear
compartment) forwards/back .......272
Folding the rear bench seat
forwards/back ............................... 272
Important safety notes ....................97
Seat heating problem ....................101
Storing settings (memory function) 106
Switching sea theating on/off .......101
Sensors (cleaning instructions) .......307
Service menu (on-board computer) .226
Service products Brake fluid ..................................... 370
Coolant (engine) ............................ 371
DEF special additive s..................... 369
Engine oil ....................................... 369
Fuel ................................................ 365
Important safety notes ..................365
Refrigerant (air-conditioning
system) .......................................... 372
Washer fluid .................................. .372
Settings
Factory (on-board computer) .........230
On-board computer .......................226
Setting the air distribution ...............133
Setting the airflow ............................134
Side impact air bag .............................45Side marker lamp (display
message)
............................................ 241
Side windows Cleaning ......................................... 306
Convenience closing feature ............88
Convenience opening feature ..........87
Important safety information ...........86
Opening/closing .............................. 87
Problem (malfunction) .....................89
Resetting ......................................... 89
Sliding sunroof
see Panorama roof with power
tilt/sliding panel
SmartKey
Changing the battery .......................77
Changing the programming .............75
Checking the battery .......................77
Convenience closing feature ............88
Convenience opening feature ..........87
Display message ............................ 256
Door central locking/unlocking .......74
Important safety notes ....................74
Loss ................................................. 78
Mechanical key ................................ 76
Positions (ignition lock) .................141
Problem (malfunction) .....................78
Starting the engine ........................143
Snow chains ...................................... 331
Sockets Center console .............................. 280
General notes ................................ 280
Luggage compartment ...................281
Rea rcompartmen t......................... 281
Spare wheel
Storage location ............................ 360
Stowing .......................................... 361
Specialist workshop ............................ 27
Special seat bel tretractor .................. 61
Speed ,controlling
see Cruise control
Speedometer
Digital ............................................ 220
In the Instrument cluster .................31
Segments ...................................... 217
Selecting the unit of measurement 226
see Instrument cluster 16
Index
Page 19 of 378

SPORT handling mode
Activating/deactivating (AMG
vehicles) .......................................... 68
SRS
see SRS (Supplemental Restraint
System)
SRS (Supplemental Restraint
System)
Display message ............................ 235
Introduction ..................................... 41
Warning lamp ................................. 263
Warning lamp (function) ................... 41
Standing lamps
Changing bulbs .............................. 118
Display message ............................ 241
Switching on/off ........................... 112
Start/stop function
see ECO start/stop function
Starting (engine) ................................ 142
Steering (display message) ..............255
Steering wheel Adjusting (electrically). ..................102
Adjusting (manually). .....................102
Button overview ............................... 33
Buttons (on-board computer) ......... 217
Cleaning ......................................... 308
Important safety notes ..................102
Paddle shifters ............................... 152
Storing settings (memory function) 106
Steering wheel paddle shifters ........152
Stowage areas ................................... 271
Stowage compartments Armrest (under) ............................. 271
Cuph olders ................................... 278
Glove box ...................................... .271
Important safety information .........271
Rea r............................................... 272
Stowage net ................................... 272
Stowage net ....................................... 272
Summer opening see Convenience opening feature
Summer tires ..................................... 330
Sun visor ............................................ 278
Surround lighting (on-board
computer) .......................................... 227
SUV (Sport Utility Vehicle) .......................25Switching air-recirculation mode
on/off
................................................. 136
Switching off the alarm (ATA) ............71 T
Tachometer ........................................ 216
Tailgate Display message ............................ 254
Emergency unlocking .......................85
Important safety notes ....................82
Limiting the opening angle ...............85
Opening/closing (automatically
from inside) ...................................... 84
Opening/closing (automatically
from outside) ................................... 83
Opening/closing (from outside) .......82
Opening dimensions ......................373
Tail lamps
Display message ............................ 240
Tank content
Fuel gauge ....................................... 31
Technical data
Capacities ...................................... 365
Emergency spare wheel .................362
Information .................................... 364
Tires/wheels ................................. 357
Trailer loads ................................... 374
Vehicle data ................................... 373
TELEAID
Call priority .................................... 287
Downloading destinations
(COMAND) ..................................... 287
Downloading route s....................... 290
Emergency call .............................. 284
Geo fencing ................................... 290
Important safety notes ..................283
Locating astolen vehicl e............... 289
MB info call button ........................286
Remote vehicle locking ..................288
Roadside Assistance button ..........286
Search &Send ............................... 288
Self-test ......................................... 284
Speed alert .................................... 290
System .......................................... 284
Triggering the vehicle alarm ........... 291 Index
17
Page 20 of 378

Vehicle remote malfunction
diagnosis
....................................... 289
Vehicle remote unlocking ..............288
Telephone
Accepting acall............................. 223
Display message ............................ 255
Menu (on-board computer) ............223
Number from the phone book ....... .224
Redialing ........................................ 224
Rejecting/ending acall................. 223
Temperature
Coolant .......................................... 216
Outside temperature ..................... .217
Setting (climate control) ................133
Theft deterrent systems
ATA (Anti-Theft Alarm system) .........71
Immobilize r...................................... 71
Time
see separate operating instructions
Tire pressure
Calling up (on-board computer) .....336
Checking manually ........................335
Display message ............................ 252
Maximum ....................................... 334
Notes ............................................. 333
Pressure loss warning ....................335
Recommended ............................... 331
see Tire pressure
Tire pressure loss warning
system
Important safety notes ..................335
Restarting ...................................... 336
Tire pressure monitoring system
Checking the tire pressure
electronically ................................. 338
Function/notes ............................. 336
Restarting ...................................... 338
Warning lamp ................................. 268
Warning message .......................... 338
Tires
Aspect ratio (definition) .................351
Average weight of the vehicle
occupants (definition) ....................349
Bar (definition) ............................... 349
Changing awheel .......................... 352
Characteristics .............................. 349
Checking ........................................ 329
Definition of terms .........................349Direction of rotatio
n...................... 352
Display message ............................ 252
Distributio nofthe vehicle
occupants (definition) ....................352
DOT, Tire Identification Number
(TIN) .............................................. .348
DOT (Department of
Transportation) (definition) ............349
GAWR (Gross Axle Weight Rating)
(definition) ..................................... 350
GTW (Gross Trailer Weight)
(definition) ..................................... 350
GVW (Gross Vehicle Weight)
(definition) ..................................... 350
GVWR (Gross Vehicle Weight
Rating) (definition) .........................350
Important safety notes ..................328
Increased vehicle weight due to
optional equipment (definition) ......349
Kilopascal (kPa) (definition) ...........350
Labeling (overview )........................ 345
Load bearing index (definition) ......351
Load index ..................................... 348
Load index (definition) ...................350
M+S tires ....................................... 330
Maximum loaded vehicle weight
(definition) ..................................... 350
Maximum load on a tire (definition) 351
Maximum permissible tire
pressure (definition) ....................... 350
Maximum tire loa d......................... 343
Maximum tire load (definition) .......350
MOExtended tires ..........................313
Optional equipment weight
(definition) ..................................... 351
PSI (pounds per square inch)
(definition) ..................................... 351
Replacing ....................................... 352
Service life ..................................... 330
Sidewall (definition) .......................351
Speed rating (definition) ................350
Storing ........................................... 352
Structure and characteristics
(definition) ..................................... 349
Summer tires ................................. 330
Temperature .................................. 345
TIN (Tire Identification Number)
(definition) ..................................... 35118
Index
Page 21 of 378

Tire bead (definition
)...................... 351
Tire pressure (definition) ................351
Tire pressures (recommended )...... 349
Tire size (data) ............................... 357
Tire size designation, load-bearing
capacity, speed rating .................... 346
Tire tread ....................................... 329
Tire tread (definition) .....................351
Total load limit (definition) .............352
Traction ......................................... 344
Traction (definition) .......................351
Trea dwear ..................................... 344
TWR (permissible trailer drawbar
noseweight) (definition) .................351
Uniform Tire Quality Grading
Standard s...................................... 344
Uniform Tire Quality Grading
Standard s(definition) .................... 349
Unladen weight (definition) ............350
Wea rindicato r(definition) .............352
Whee lrim (definition ).................... 349
see Flat tire
Top Tether ............................................ 62
Towing Important safety guidelines ...........320
Installing the towing eye ................321
Removing the towing eye. ..............321
With the rear axle raised ................322
Towing atrailer
Activ eParking Assist ..................... 188
Cleaning the trailer tow hitch ......... 308
Coupling up atrailer ...................... 210
Decoupling atrailer ....................... 212
Driving tips .................................... 208
Important safety notes ..................208
Installing the ball coupling .............210
Lights displa ymessage .................. 239
Mounting dimensions ....................374
Power supply ................................. 213
Removing the ball coupling ............213
Shift range ..................................... 151
Storing the ball coupling ................213
Trailer loads ................................... 374
Towing away
With both axles on the ground .......322
Tow-starting
Emergency engine starting ............323
Important safety notes ..................320Trailer coupling
see Towing atrailer
Trailer loads and drawbar
noseweights ...................................... 212
Trailer towing Active Blind Spot Assist .................205
Active Lane Keeping Assist .... 202, 208
Blind Spot Assist ............................ 200
PARKTRONI C................................. 183
Permissible trailer loads and
drawba rnoseweights ..................... 212
Transfer case ..................................... 154
Transmission see Automatic transmission
Transmission position display .........149
Transmission position display
(DIRECT SELECTl ever)...................... 149
Transporting the vehicle ..................322
Traveling uphill Brow of hill ..................................... 169
Driving downhill ............................. 169
Maximum gradient-climbing
capability ....................................... 169
Trim pieces (cleaning instructions) .309
Trip computer (on-board computer) 219
Trip odometer Calling up ....................................... 219
Resetting (on-board computer) ......220
see Trip odometer
Turn signals
Changing bulbs (front) ...................119
Display message ............................ 240
Switching on/off ........................... 112
see Turn signals
TWR (Tongue Weight Rating)
(definition) ......................................... 351
Type identification plate see Vehicle identification plate U
Unlocking Emergency unlocking .......................81
From inside the vehicle (central
unlocking button) ............................. 80 Index
19
Page 22 of 378

V
Vanity mirror (in the sun visor) ........ 279
Vehicle Data acquisition ............................... 28
Display message ............................ 254
Emergency locking ........................... 81
Emergency unlocking .......................81
Equipment ....................................... 23
Individua lsettings .......................... 226
Limited Warranty ............................. 28
Loading .......................................... 339
Locking (in an emergency) ...............81
Locking (SmartKey) .......................... 74
Lowering ........................................ 356
Maintenance .................................... 24
Parking for a long period ................ 161
Pulling away ................................... 143
Raising ........................................... 354
Reporting problems .........................27
Securing from rolling away ............353
Towing away .................................. 320
Transporting .................................. 322
Unlocking (in an emergency) ...........81
Unlocking (SmartKey) ......................74
Vehicle data ................................... 373
Vehicle data ....................................... 373
Vehicle dimensions ...........................373
Vehicle emergency locking ................81
Vehicle identification number see VIN
Vehicle identification plate ..............364
Vehicle tool kit .................................. 312
Video (DVD) ........................................ 223
VIN ...................................................... 364W
Warning and indicator lamps ABS ................................................ 259
Brakes ........................................... 259
Check Engine ................................. 264
Coolant .......................................... 265
Distance warning ........................... 267
DISTRONI CPLUS ........................... 267
ESP ®
.............................................. 261
ESP ®
OFF ....................................... 262
Fuel tank ........................................ 264 Overview
.......................................... 32
PASSENGER AIR BAG OFF
indicator lamp .................................. 47
Reserve fuel ................................... 264
Seat bel t........................................ 257
SRS ................................................ 263
Tire pressure monitor ....................268
Warranty ............................................ 364
Washer fluid Display message ............................ 255
Wheel bol ttightening torque ...........356
Wheel chock ...................................... 353
Wheels Changing awheel .......................... 352
Checking ........................................ 329
Cleaning ......................................... 305
Cleaning (warning) .........................353
Emergency spare wheel .................359
Important safety notes ..................328
Interchanging/changing ................352
Mounting anew wheel ................... 355
Mounting awheel .......................... 353
Removing awheel .......................... 355
Storing ........................................... 352
Tightening torque ........................... 356
Whee lsize/tir esize ....................... 357
Window curtain air bag
Display message ............................ 236
Operation ........................................ .46
Windows
see Side windows
Windshield
Defrosting ...................................... 134
see Windshield
Windshiel dwasher fluid
see Windshield washer system
Windshiel dwasher system ..............303
Notes ............................................. 372
Windshiel dwipers
Problem (malfunction) ...................124
Rea rwindow wiper ........................ 121
Replacing the wiper blades ............121
Switching on/off ........................... 120
Winte rdriving
Important safety note s.................. 330
Slippery road surfaces ...................166
Snow chains .................................. 33120
Index
Page 23 of 378
Winter tires
M+S tires ....................................... 330
Wiper blades
Cleaning ......................................... 306
Important safety notes ..................121
Replacing (rea rwindow) ................ 122
Replacing (windshield )................... 122
Wooden trim (cleaning instructions) 309
Workshops see Qualified specialist workshop Index
21
Page 24 of 378

Protection of the environment
General notes
H
Environmental note
Daimler's declared policy is one of
comprehensive environmental protection.
The objectives are for the natural resources
that form the basis of our existence on this
planet to be used sparingly and in a manner
that takes the requirements of both nature
and humanity into account.
You too can help to protect the environment
by operating your vehicle in an
environmentally responsible manner.
Fuel consumption and the rate of engine,
transmission, brake and tire wear are affected
by these factors:
R operating conditions of your vehicle
R your personal driving style
You can influence both factors. You should
bear the following in mind:
Operating conditions:
R avoid short trips as these increase fuel
consumption.
R always make sure that the tire pressures
are correct.
R do not carry any unnecessary weight.
R remove roof racks once you no longer need
them.
R a regularly serviced vehicle will contribute
to environmental protection. You should
therefore adhere to the service intervals.
R always have service work carried out at a
qualified specialist workshop.
Personal driving style:
R do not depress the accelerator pedal when
starting the engine.
R do not warm up the engine when the vehicle
is stationary.
R drive carefully and maintain a safe distance
from the vehicle in front.
R avoid frequent, sudden acceleration and
braking. R
change gear in good time and use each gear
only up to 0001of its maximum engine speed.
R switch off the engine in stationary traffic.
R keep an eye on the vehicle's fuel
consumption. Environmental concerns and
recommendations
Wherever the operating instructions require
you to dispose of materials, first try to
regenerate or re-use them. Observe the
relevant environmental rules and regulations
when disposing of materials. In this way you
will help to protect the environment. Genuine Mercedes-Benz parts
H
Environmental note
Daimler AG also supplies reconditioned major
assemblies and parts which are of the same
quality as new parts. They are covered by the
same Limited Warranty entitlements as new
parts.
! Air bags and Emergency Tensioning
Devices, as well as control units and
sensors for these restraint systems, may be
installed in the following areas of your
vehicle:
R doors
R door pillars
R door sills
R seats
R cockpit
R instrument cluster
R center console
Do not install accessories such as audio
systems in these areas. Do not carry out
repairs or welding. You could impair the
operating efficiency of the restraint
systems. 22
Introduction