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Sommer\ Corporate\ Media AG
Operator’s Manual
M-Class
Order No. 6515 4243 13 Part No. 164 584 14 81 USA Edition C , 2006
Ê0Mt.qÅË1645841481
Operator’s Manual M-Class
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Our company and staff congratulate you
on the purchase of your new
Mercedes-Benz.
Your selection of our product is a demon-
stration of your trust in our company
name. Furthermore, it exemplifies your de-
sire to own an automobile that will be as
easy as possible to operate and provide
years of service.
Your Mercedes-Benz represents the ef-
forts of many skilled engineers and crafts-
men. To help assure your driving pleasure,
and also the safety of you and your passen-
gers, we ask you to make a small invest-
ment of time:
Please read this manual carefully,
then return it to your vehicle where it
will be handy for your reference.
Please follow the recommendations
contained in this manual. They are de-
signed to acquaint you with the opera-
tion 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 oc-
cupants.
We extend our best wishes for many miles
of safe, pleasurable driving.
Mercedes-Benz USA, LLC
A DaimlerChrysler Company
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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.... 13
Operating your vehicle
outside the USA or Canada ............ 13
Where to find it .................................... 15
Symbols ............................................... 16
Operating safety .................................. 17
Proper use of the vehicle ............... 17
Problems with your vehicle .................. 18
Reporting safety defects...................... 19
Reporting safety defects ................ 19
Vehicle data recording......................... 20
Information regarding electronic
recording devices........................... 20
At a glance.......................................... 21
Cockpit ................................................. 22
Instrument cluster ................................ 24
Multifunction steering wheel ................ 26
Center console ..................................... 27
Upper part ...................................... 27
Lower part ...................................... 28
Overhead control panel ........................ 29
Door control panel................................ 30
Getting started................................... 31
Unlocking ............................................. 32
Unlocking with the SmartKey ......... 32
Unlocking with KEYLESS-GO*......... 33
Starter switch positions .................. 34
Adjusting .............................................. 38
Seats .............................................. 38
Steering wheel ................................ 41
Mirrors ............................................ 43
Driving .................................................. 46
Fastening the seat belts ................. 46
Starting the engine ......................... 49
Parking brake ................................. 52
Driving ............................................ 52
Switching on headlamps ................. 54
Turn signals .................................... 54
Windshield wipers ........................... 55
Rear window wiper/washer ............ 57
Problems while driving.................... 58
Parking and locking .............................. 60
Parking brake ................................. 61
Switching off headlamps................. 62
Turning off engine ........................... 62
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ContentsSafety and Security........................... 65
Occupant safety................................... 66
Air bags .......................................... 67
Seat belts ....................................... 73
Preventive occupant safety*
(PRE-SAFE)
®................................... 77
Children in the vehicle .................... 78
Blocking of rear door
window operation ........................... 89
Panic alarm .......................................... 91
Activating ....................................... 92
Deactivating ................................... 92
Driving safety systems ......................... 93
ABS ................................................ 93
BAS ................................................ 95
ESP
®.............................................. 95
EBP................................................. 98
4-ETS .............................................. 98
Anti-theft systems.............................. 100
Immobilizer................................... 100
Anti-theft alarm system ................ 100
Tow-away alarm ........................... 102
Controls in detail............................. 105
Locking and unlocking ....................... 106
SmartKey ..................................... 106
SmartKey with KEYLESS-GO* ...... 110
Opening the doors
from the inside ............................. 117
Opening the tailgate ..................... 118
Closing the tailgate ...................... 120
Automatic central locking ............ 125
Locking and unlocking
from the inside ............................. 126
Seats ................................................. 128
Easy-entry/exit feature
(Vehicles with
memory function*) ....................... 128
Lumbar support............................ 130
Rear seat head restraints ............. 130
Multicontour seat* ....................... 132
Seat heating* ............................... 133Memory function* ............................. 135
Storing positions in memory ........ 136
Recalling positions
from memory ............................... 136
Storing exterior rear
view mirror parking position ........ 137
Lighting ............................................. 138
Exterior lamp switch .................... 138
Combination switch ..................... 142
Corner-illuminating
front fog lamps*........................... 143
Hazard warning flasher ................ 144
Interior lighting ............................ 145
Door entry lamps ......................... 147
Instrument cluster ............................. 148
Instrument cluster illumination .... 148
Trip odometer .............................. 149
Tachometer .................................. 149
Outside temperature indicator ..... 149
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Contents
Control system .................................. 150
Multifunction display .................... 150
Multifunction steering wheel ........ 151
Menus .......................................... 153
Standard display menu ................ 156
AUDIO menu ................................ 157
NAV* menu .................................. 158
Off-road menu .............................. 159
Vehicle status message
memory menu .............................. 159
Settings menu .............................. 161
Vehicle configuration ................... 175
Trip computer menu..................... 177
TEL menu* ................................... 178
Automatic transmission ..................... 182
Gear selector lever ....................... 182
Shifting procedure ....................... 184
Transmission positions................. 185
Gear ranges ................................. 187
Steering wheel gearshift control .. 188
Shifting into optimal gear range ... 190
Canceling gear range limit ........... 190
Driving tips ................................... 190
Towing a trailer ............................ 191
Emergency operation
(Limp Home Mode) ...................... 192Transfer case ...................................... 193
Good visibility ..................................... 194
Headlamp cleaning system* ......... 194
Rear view mirrors.......................... 194
Power folding exterior
rear view mirrors*......................... 197
Sun visors ..................................... 198
Rear window defroster .................. 200
Climate control ................................... 202
Deactivating the
climate control system ................. 206
Rear air conditioning ..................... 206
Setting the temperature................ 207
Adjusting air distribution............... 207
Adjusting air volume ..................... 208
Defrosting ..................................... 208
Air recirculation mode .................. 209
Air conditioning............................. 211
Residual heat and ventilation ........ 212
Rear air conditioning ..................... 2133-zone automatic climate control* ..... 216
Deactivating the
climate control system ................. 220
Rear air conditioning..................... 221
Setting the temperature ............... 221
Adjusting air distribution .............. 222
Adjusting air volume ..................... 222
Maximum cooling MAX COOL ....... 223
Defrosting ..................................... 223
Air recirculation mode .................. 223
Air conditioning ............................ 225
Residual heat and ventilation ........ 226
Rear air conditioning..................... 227
Power windows .................................. 230
Opening and closing
the windows ................................. 230
Synchronizing power windows ...... 232
Summer opening feature .............. 233
Convenience closing feature......... 234
Power tilt/sliding sunroof* ................ 235
Opening and closing the power
tilt/sliding sunroof........................ 235
Synchronizing the
power tilt/sliding sunroof ............. 237
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ContentsDriving systems ................................. 238
Cruise control............................... 238
Downhill Speed Regulation
(DSR) ............................................ 243
Off-road driving program .............. 248
Air suspension package* ............. 249
Adaptive Damping System
(ADS)* .......................................... 249
Vehicle level control* ................... 250
Parktronic* system
(Parking assist) ............................. 254
Loading .............................................. 259
Loading instructions ..................... 259
,Split rear bench seat ................... 261
Partition net* ............................... 263
Cargo compartment cover*.......... 265
Cargo management system*........ 265
Roof rack* .................................... 269Useful features .................................. 270
Storage compartments ................ 270
Cup holders.................................. 274
Armrest in rear seat bench........... 275
Ashtrays* ..................................... 275
Cigarette lighter* ......................... 277
12-V sockets ................................ 277
Floormats* ................................... 279
Telephone* .................................. 279
Tele Aid* ...................................... 280
Garage door opener ..................... 289
Compass ...................................... 295
Infrared reflecting windshield* ..... 296
Operation......................................... 297
The first 1000 miles (1500 km) ......... 298
Driving instructions ........................... 299
Drive sensibly – save fuel............. 299
Drinking and driving ..................... 299
Pedals .......................................... 299
Power assistance ......................... 299
Brakes.......................................... 300
Driving off .................................... 301
Parking......................................... 301
Tires ............................................. 302
Hydroplaning................................ 303
Tire traction ................................. 303
Tire speed rating .......................... 303
Winter driving instructions ........... 304
Standing water............................. 305
Off-road driving ............................ 306
Trailer towing ............................... 314
Passenger compartment .............. 319
Driving abroad ............................. 319
Control and operation of radio
transmitters ................................. 320
Catalytic converter....................... 320
Emission control .......................... 321
Coolant temperature.................... 322
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Contents
At the gas station .............................. 323
Refueling ...................................... 323
Check regularly and
before a long trip.......................... 324
Engine compartment ......................... 326
Hood ............................................ 326
Engine oil ..................................... 327
Transmission fluid level ................ 332
Coolant level ................................ 332
Windshield/rear window
washer system and
headlamp cleaning system* ........ 333
Tires and wheels ................................ 335
Important guidelines .................... 335
Tire care and maintenance........... 336
Direction of rotation ..................... 338
Loading the vehicle ...................... 338
Recommended tire
inflation pressure ......................... 345
Checking tire inflation pressure ... 347
Tire labeling.................................. 355
Load identification ....................... 359
DOT, Tire Identification
Number (TIN) ............................... 360Maximum tire load ........................ 361
Maximum tire inflation pressure ... 362
Uniform Tire Quality Grading
Standards (U.S. vehicles) .............. 362
Tire ply material ............................ 364
Tire and loading terminology......... 365
Rotating tires ................................ 368
Winter driving ..................................... 369
Winter tires ................................... 369
Block heater (Canada only) ........... 370
Snow chains.................................. 370
Maintenance....................................... 371
Clearing the maintenance
service indicator ........................... 372
Maintenance service
term exceeded .............................. 372
Calling up the service indicator..... 372
Resetting the
maintenance service indicator ...... 373
Vehicle care........................................ 374
Cleaning and care of the vehicle ... 374
Practical hints.................................. 381
What to do if … ................................... 382
Lamps in instrument cluster ......... 382
Lamp in center console ................ 393
Vehicle status messages in the
multifunction display .................... 395
Where will I find ...? ............................ 430
First aid kit.................................... 430
Vehicle tool kit.............................. 430
Spare wheel .................................. 433
Unlocking/locking in an emergency .. 435
Unlocking the vehicle ................... 435
Locking the vehicle ....................... 436
Unlocking and opening
the tailgate ................................... 437
Fuel filler flap ................................ 438
Opening/closing in an emergency ..... 439
Power tilt/sliding sunroof* ........... 439
Replacing SmartKey batteries ............ 440
SmartKey ...................................... 440
SmartKey with KEYLESS-GO* ....... 441