Page 527 of 539

526 IndexReplacing key batteries
SmartKey with KEYLESS-GO* 441
Reporting
Safety defects 19
Reset button in the instrument
cluster 161
Resetting
All functions of a submenu 162
Fuel consumption 177
Maintenance service indicator 373
Trip odometer 149
Residual heat utilization 212, 226, 227,
505
Residual ventilation 212, 226
REST (Residual engine heat
utilization) 505Restraint system 505
Restraint system see Infant
and child restraint systems
Returning from off-road driving 313
Returning seat backrest to original
position 262
Rim 367
Rims 487
Roadside assistance 12
Tele Aid* 284
RON 324
RON (Research Octane Number) 505
Roof rack* 269
Rotating wheels 368
Rubber parts
Cleaning 380
Run Flat Indicator 348S
Safety
Occupant 66
Safety belts see Seat belts
Safety defects
Reporting 19
Safety systems
Driving 93
Seat backrest
Returning to original position 262
Seat belt force limiter 76
Seat belt height adjustment 48
Seat belts 73
Cleaning 379
Fastening 46
Height adjustment 48
Proper use of 48, 74
Safety guidelines 70
Warning lamp 388, 389
Page 531 of 539

530 IndexSubmenus
Convenience 173
For settings 152
In control system 154
Instrument cluster 164, 165
Lighting 167
Resetting functions in Control
system 162
Selecting 162
Settings menu 162
Vehicle 171
Sun visor 198
Supplemental Restraint System see SRS
Switching off
Automatic central locking
(control system) 172
Corner-illuminating front fog
lamps* 144
Downhill Speed Regulation
(DSR) 245
ESP
®
97
Hazard warning flasher 145
Headlamps 62
Seat heating* 134Switching on
Automatic central locking
(control system) 172
Corner-illuminating front fog
lamps* 143, 144
Downhill Speed Regulation
(DSR) 245
ESP
®
98
Front fog lamps 142
Hazard warning flasher 145
Headlamps 54
High beams 142
Low beam headlamps 54
Rear fog lamp 142
Seat heating* 134
Windshield wipers 55
Synchronizing
Power windows 232
Tilt/sliding sunroof* 237T
Tachometer 149
Displaying gear range 187
Overspeed range 149
Tail lamps
Cleaning 377
Tailgate
Closing 120
Closing from the inside
electrically* 120
Closing from the outside (vehicles
without KEYLESS-GO*) 121
Message in display 427
Opening 118
Opening from the inside
electrically* 118
Opening from the outside 118
Unlocking and opening the tailgate in
an emergency 437
Unlocking and opening with
KEYLESS-GO* 115
Unlocking with SmartKey 109
Page 535 of 539

534 IndexUnlocking and opening
Tailgate with KEYLESS-GO* 115
Unlocking the vehicle
Removing the mechanical key 435
Unlocking with KEYLESS-GO* 33
Uphill driving
Cruise control 240
Upholstery
Cleaning 380
Useful features 270
Ashtrays and cigarette lighter* 275
Cup holder 274
Garage door opener 289
Power outlet 277
Storage compartments 270
Tele Aid* 280
Telephone* 279V
Vehicle
Data recording 20
Individual settings 161, 163
Locking in an emergency 436
Lowering 460
Proper use of 17
Unlocking in an emergency 435
Vehicle and trailer weights and
ratings 315
Vehicle capacity weight 367Vehicle care
Carpet 379
Cup holder 379
Engine cleaning 376
Gear selector lever 379
Hard plastic trim items 379
Headlamps 377
Instrument cluster 379
Leather upholstery* 380
Light alloy wheels 379
MB Tex upholstery 380
Ornamental moldings 377
Paintwork 375
Parktronic* system sensor 377
Plastic and rubber parts 380
Power washer 375
Seat belts 379
Side markers 377
Steering wheel 379
Tail lamps 377
Tar stains 375
Turn signal lenses 377
Upholstery 380
Vehicle washing 376
Window cleaning 378
Wiper blades 378