Page 457 of 474

456 IndexM
Main dimensions 424
Maintenance
Vehicles with E85 fuel 432
Maintenance service
Overdue 331
Types 331
Maintenance service indicator
Calling up 331, 332
Clearing 331, 332
Maintenance System (USA
vehicles) 330, 439
Malfunction
Displaying 132
Malfunction memory
Calling up 132
Clearing 133
Manual headlamp mode 111
Manual operations
Fuel filler flap 379
Interior lighting control 118
Locking the vehicle 379
Panorama roof with power tilt/sliding
panel* 381
Unlocking the driver’s door 377
Unlocking the trunk lid 378Unlocking transmission gear selector
lever 380
Manual seat
Adjusting 36
Adjusting backrest tilt 36
Adjusting head restraint height 37
Adjusting head restraint tilt 37, 39
Adjusting seat cushion tilt 36
Adjusting seat height 36
Front seat head restraints 102
Seat fore and aft adjustment 36
Manual transmission 157
Shifting into reverse 158
Starting with 48
MAXCOOL maximum cooling 188
Maximum load rating 324
Maximum loaded vehicle weight 324
Maximum tire inflation pressure 324
MB Tex upholstery
Cleaning 338
Mechanical key 377
Memory function* 107, 439
Recalling positions from
memory 108
Storing exterior rear view mirror park-
ing position 109Storing key dependent settings 108
Menus 124
AUDIO 129
In control system 126, 127
NAVI* 131
Settings menu 133
Standard display 128
Submenus 125
TEL* 153
Trip computer 151
Vehicle status message memory
menu 132
Microphone
Hands-free microphone 29
Miles/kilometers in speedometer
Setting 137
Mirrors
Adjusting 42
Auto-dimming* for rear view
mirrors 168
Exterior rear view mirror parking
position* 150, 169
Exterior rear view mirrors 42
Interior rear view mirror 42, 167
Storing exterior rear view mirror park-
ing position* 109
Page 458 of 474

457 Index
MON 289
MON (Motor Octane Number) 439
Mph or km/h in speedometer 137
Multifunction display 123, 440
Displaying gear range 161
Selecting language 138
Setting date (day) 142
Setting date (month) 141
Setting date (year) 143
Standard display 127
Multifunction display messages
ABS 353
BAS 354
Brake fluid 358
Brake pads 358
Coolant 359–361
Cruise control 362
Display 362
Doors 362
Engine oil 363–364
ESP 355–356
Fuel cap 365
Hood 365
Key, SmartKey 365
Lamps, exterior 366–370
Oil 363–364Panorama roof with power tilt/sliding
panel* 372
Parking brake 358
Restraint system 356
SRS 356
Steering gear oil level 371
Tele Aid* 372
Telephone* 372
Trunk lid 372
Windshield washer fluid 372
Multifunction steering wheel 26, 124,
440
Buttons 124
N
Navigation system*
Operating 131
See separate COMAND* operating in-
structions
Night security illumination 112
Setting 146
Normal occupant weight 324O
Occupant Classification System see OCS
Occupant distribution 324
Occupant safety 60
Air bags 61
Children and air bags 62
Children in the vehicle 70
Fastening the seat belt 44
Front passenger front air bag off indica-
tor lamp 27, 76, 345
Infant and child restraint systems 66,
70
LATCH child seat anchors 78
OCS 73, 440
Seat belts 44, 64
OCS 73, 440
Self-test 77
Odometer, main 25
Oil
Adding 294
Consumption 292
Filler neck 295
Viscosity 438
Oil level
Checking 290
Page 459 of 474

458 IndexOne-touch gearshifting 160
Canceling gear range limit 161
Downshifting 160
Upshifting 160
Opening
Ashtray, center console 257
Ashtray, rear seat 258
Cup holders 256
Doors from the inside 94
Fuel filler flap 289
Fuel filler flap manually 379
Glove box 254
Hood 291
Panorama roof with power tilt/sliding
panel* 242, 381
Panorama roof with power tilt/sliding
panel* in an emergency 381
Panorama roof with power tilt/sliding
panel* with SmartKey 244
Roller sunblinds* 241
Side windows 237
Storage compartment, armrest 255
Trunk lid from the inside 95
Windows 237
Windows with SmartKey 239Operating
Audio system 195
CD player 131
COMAND* see separate operating in-
structions
Navigation system* 131
Radio 130
Radio transmitters 284
Satellite radio* 130
Telephone* 153, 195, 220
Operating safety
Audio system 195
Operator’s Manual 10
Ornamental moldings 335
Outside temperature 129
Outside temperature indicator 121
Overdue maintenance service 331
Overhead control panel 29
Overspeed range 440P
Paintwork 334
Panic alarm
Panic button on SmartKey 80
Panorama roof with power tilt/sliding
panel* 241
Closing 242, 381
Closing with SmartKey 244
Messages in display 372
Opening 242, 381
Opening with SmartKey 244
Stopping 244
Synchronizing 246
Parcel net
In front passenger footwell 257
Parking 56, 279
Parking brake 50, 56
Engaging 56
Message in display 358
Releasing 50
Parking lamps
Replacing bulbs 385, 388, 390
Switching on 110
Parking position*
Exterior rear view mirror 150, 169
Exterior rear view mirrors 109
Page 460 of 474

459 Index
Parts see Parts service 414
Parts service 414
Passenger compartment 284
Fuse box in 411
Interior lighting 117
Interior rear view mirror 42
Parcel net in front passenger
footwell 257
Passenger safety see Occupant safety
Pedals 277
Performance
In cold weather 431
In hot weather 432
Phone book*
Loading 154
Quick search 155
Phone number*
Dialing 154
Redialing 156
Plastic and rubber parts
Cleaning 338
Playing
CDs 216
Poly-V-belt drive 440
Layout 417Positions (Memory function*)
Recalling from memory 108
Storing into memory 108
Potential problems associated with under-
inflated and overinflated tires 312
Power assistance 277
Power seat*
Adjusting backrest tilt 38
Adjusting head restraint height 38
Adjusting seat cushion tilt 38
Adjusting seat height 38
Memory function* 107
Removing/installing front head
restraints 103
Seat fore and aft adjustment 38
Power train 440
Power washer 334
Power windows 237
Side windows 237
Synchronizing 240
Practical hints
First aid kit 373
Fuses 410
Lamp in center console 345
Lamps in instrument cluster 340
Spare wheel 375Spare wheel bolts 376
Symbol messages 357
Text messages 349
Towing the vehicle 406
Vehicle jack 374
Vehicle status messages in the
display 347
Vehicle tool kit 373
Premium unleaded gasoline 429
Problems
While driving 55
Production options weight 324
Program mode selector switch 440
Automatic transmission* 164
PSI 325
Q
Quick search
Phone book* 155
R
Radio
Selecting stations 130
Radio operation 203
Radio transmitters
Control and operation 284
Page 461 of 474

460 IndexRange (distance to empty)
Calling up 152
Reading lamp 29
Rear bench seat
Foldable 250
Rear fog lamp 385
Bulb 385
Switching on 113
Rear lamp bulbs
Replacing 390
Rear lamps
Messages in display 366–370
Rear lamps see Tail lamps
Rear passenger compartment
Adjustable air vents 194
Rear passenger compartment, adjustable
air vents
Climate control 180
Rear seat head restraints 103
Adjusting 103
Adjusting tilt 105
Folding back 104
Installing 105
Placing upright 105
Removing 105
Seats 105Rear seats
Adjusting head restraint height 103
Head restraints 103
Rear view mirrors see Mirrors
Rear window defroster 170
Activating 170
Deactivating 170
Recommended tire inflation
pressure 325
Reconnecting
Vehicle battery 403
Refilling
Coolant 296
Headlamp cleaning system* 299
Refrigerant
Air conditioner 428
Refuelling 288
Regular checks 290
Reinstalling vehicle battery 402
Remote control
SmartKey 90
Remote door unlock
With Tele Aid* 268Removing
Spare wheel 375
Vehicle battery 402
Wheel 396
Wiper blades 393
Replacing
Backup lamp bulbs 390
Batteries (SmartKey) 382, 383
Brake lamp bulbs 390
Bulbs 384
Front lamp bulbs 385, 386
Front turn signal bulbs 388, 389
High beam bulbs (xenon-type*
headlamps) 389
License plate lamp bulbs 392
Low beam bulbs 387
Parking lamp bulbs 388, 390
Rear fog lamp bulb 390
Rear lamp bulbs 385, 390
Rear turn signal bulbs 390
Side marker lamp bulbs 390, 391
Standing lamp bulbs 388, 390
Wiper blades 393
Reset button in the instrument
cluster 134, 135
Page 462 of 474

461 Index
Resetting
All functions (control system) 133
All functions of a submenu 135
Fuel consumption 152
Maintenance service indicator 332
Trip odometer 121
Residual heat utilization 193
Residual ventilation 193
Restraint system
Message in display 356
Restraint system see Infant and child re-
straint systems
Restraint systems 440
Reverse (manual transmission)
Shifting into 158
Rim 325
Rims 419
Roller sunblinds*
Closing 241
Opening 241
RON 289
RON (Research Octane Number) 440
Roof rack* 250
Rubber parts
Cleaning 338S
Safety
Occupant 60
Safety belts see Seat belts
Safety systems
Driving 81
Satellite radio
Additional text information 212
General information 208
Manual channel input 210
Storing of station 212
Seat belt
Force limiter 69
Seat belt force limiter 69
Seat belt outlet height adjustment 46
Seat belts 66
Cleaning 337
Fastening 44
Height adjustment 46
Proper use of 47, 68
Safety guidelines 64
Warning lamp 344
Seat heating*
Switching off 106
Switching on 106
Seating capacity 305Seats 100
Adjusting 35
Easy entry/exit feature* 100
Heating* 106
Manual 36
Rear seat head restraints 105
Split rear bench seat 250
Securing cargo
Cargo tie-down rings 253
Selecting
Display for status indicator 138
Station (satellite radio) 210
Selector lever
Lock 49
Selector lever see gear selector lever
Self-test
OCS 77
Tele Aid* 262
Service
Major service (Service B) 330
Minor service (Service A) 330
Parts 414
When due 330
Service and Warranty Booklet
Loss of 415
Service indicator 330
Page 463 of 474

462 IndexService life (tires) 301
Service System see Flexible Service Sys-
tem (Canada vehicles)
Service System see Maintenance system
(USA vehicles)
Setting
Convenience functions 136, 148
Cruise control 248
Current speed 248
Date (day) 142
Date (month) 141
Date (year) 143
Daytime running lamp mode 144
Factory, SmartKey 92
Higher speed in cruise control 249
Hours (clock) 139
Individual vehicle settings 133
Instrument lighting 119
Key dependent memory 149
Lamps and lighting (control
system) 144
Language, multifunction display 138
Lighting (control system) 144
Locator lighting 145
Lower speed in cruise control 249
Menus and submenus 125Miles/kilometers in
speedometer 137
Minutes (clock) 140
Night security illumination 146
Parking position* for exterior rear view
mirror 150
Resetting all (control system) 133
Resetting in the submenu 135
Selective, SmartKey 92, 149
Speed in cruise control 249
Speedometer display mode 137
Temperature (interior) 185
Climate control 175
Temperature indicator 137
Time display mode (Clock) 141
Units
Speedometer 137
Temperature 137
Settings menu
Functions in 133
Individual vehicle settings 133
Submenus 134
Shift lock 441Shifting
Gear selector lever 159
Gear selector lever positions 162
Into optimal gear range (Automatic
transmission*) 161
Into reverse (Manual
transmission) 158
Side impact air bags 66
Side marker lamp
Replacing bulbs 391
Side marker lamps
Replacing bulbs 385, 390
Side markers
Cleaning 335
Side windows
Automatic opening 238
Cleaning 336
Closing 237, 238, 239
Closing fully 238
Closing with SmartKey 239
Opening 237, 238, 239
Opening fully 238
Opening with SmartKey 239
Stopping 239
Synchronizing power windows 240
Page 464 of 474

463 Index
Sidewall 325
Simultaneous wiping and washing
Windshield wipers 54
Single wipe 54
SmartKey 90
Locking and unlocking 90
Opening and closing the panorama roof
with power tilt/sliding panel* 244
Opening and closing windows 239
Replacing batteries 382, 383
Unlocking with 32
Snow chains 329
Soft keys
Audio system 198
Sound system* 200
Spare tire
Inflating 398
Spare wheel 375
Bolts 376
Mounting 394
Removing 375
Speed
Setting current 248
Speed settings
Cruise control 249Speedometer 25
Settings units 137
Speedometer display mode
Selecting 137
Split rear bench seat 250
SRS 441
Indicator lamp 344
Message in display 356
Standing lamps 110
Replacing bulbs 385, 388, 390
Standing water
Driving instructions 284
Starter switch 23, 33
Positions 33
Starting difficulties 49
Starting position 33
Starting the engine 48
Station (satellite radio)
Selecting 210
Steering column
Height adjustment 41, 42
Length adjustment 41, 42
Steering gear oil
Message in display 371Steering wheel
Adjusting 40
Buttons 26
Cleaning 337
Electrical adjustment* 41
Height adjustment 42
Manual adjustment 41
Stolen vehicle
Tracking services 269
Stopping
Panorama roof with power tilt/sliding
panel* 244
Windows 239
Storage compartments 254
Cup holders 256
Glove box 254
Parcel net in front passenger
footwell 257
Storing
Station (Satellite radio) 212
Storing (Memory function*)
Positions into memory 108