Page 260 of 384

260OperationVehicle careWindow cleaning
Use a window cleaning solution on all glass
surfaces. An automotive glass cleaner is
recommended.Light alloy wheels
Mercedes-Benz approved Wheel Care
should be used for regular cleaning of the
light alloy wheels.
If possible, clean wheels once a week with
Mercedes-Benz approved Wheel Care, us-
ing a soft bristle brush and a strong spray
of water.
Follow instructions on container.Instrument cluster
Use a gentle dishwashing detergent or
mild detergent for delicate fabrics as a
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use
scouring agents.
Steering wheel and gear selector lever
Wipe with a damp cloth and dry thoroughly
or clean with Mercedes-Benz approved
Leather Care.
Cup holder
Use a gentle dishwashing detergent or
mild detergent for delicate fabrics as a
washing solution. Wipe with a cloth moist-
ened in lukewarm solution. Do not use
scouring agents.
Hard plastic trim items
Pour Mercedes-Benz approved Interior
Care onto soft lint-free cloth and apply
with light pressure.
!Fold the windshield wiper arms away
from the windshield in a vertical posi-
tion only. They could otherwise dam-
age the hood (
page 237).
Fold the windshield wiper arms back
onto the windshield before turning the
key in the starter switch.
Warning!
G
For safety reasons, switch off wipers and re-
move key from starter switch before clean-
ing the windshield, otherwise the wiper
motor might suddenly turn on and cause in-
jury.
!Fold the windshield wiper arms away
from the windshield in a vertical posi-
tion only. They could otherwise dam-
age the hood (
page 237).
Fold the windshield wiper arms back
onto the windshield before turning the
key in the starter switch.
iUse only acid-free cleaning materials.
Acid could lead to corrosion.
Page 353 of 384

353 Index
A
ABC 190, 347
Messages in display 271
Setting vehicle level 191
ABS 23, 71, 347
ABS control 72
Malfunction indicator lamp 265
Messages in display 272
Warning lamp 265
Accelerator position, automatic
transmission 148
Accident
In case of 48
Activating
Air conditioner (cooling) 166
Air recirculation mode 163
Anti-theft alarm system 77
Central locking (control system) 139
Charcoal filter 164
Distance warning function* 188
Distronic* 184
Easy-entry/exit feature 140
ESP 75
Exterior headlamps 46
Exterior lamps 109Exterior rear view mirror parking
position 152
Front and rear fog lamp 109
Hazard warning flasher 111
Headlamps 46
High beams 111
Ignition 31
Ignition with KEYLESS-GO* start/stop
button 33
Immobilizer 51, 76
Rear window defroster 165
Residual heat 167
Seat heater 103, 104
Seat ventilation* 102
Tow-away alarm 78
Windshield wipers 47
Activating steering wheel gearshift
control 149
Downshifting 150
Upshifting 150
Adding
Coolant 243
Engine oil 241
Additional turn signals 302Adjustable air vents, rear passenger
compartment 168
Adjusting 34
Air distribution 161
Air volume 162
Backrest tilt 36
Exterior rear view mirror 38
Folding forward front seat
backrests 100
Head restraint height 36
Head restraint tilt 36
Inside rear view mirror 38
Instrument cluster illumination 114
Lumbar support 96
Mirrors 38
Multicontour seat* 99
Seat cushion depth 36, 99
Seat cushion tilt 36
Seat fore and aft adjustment 36
Seat height 36
Seat in the lumbar region 99
Seat in the shoulder region 99
Seats 34
Steering column height 38
Steering column length 38
Steering wheel 37
Page 357 of 384

357 Index
Cleaning
Cup holder 260
Distronic* system sensor cover 259
Gear selector lever 260
Hard plastic trim items 260
Headlamps 154
Headliner 261
Instrument cluster 260
Leather upholstery 261
Light alloy wheels 260
Parktronic* system sensor 259
Plastic and rubber parts 261
Seat belts 261
Steering wheel 260
Windows 260
Windshield 47
Wiper blades 259
Clock 23
Closing
Cup holder 204
Glove box 199
Hood 238
Side windows 170
Side windows with KEYLESS-GO* 86
Sliding/pop-up roof 173, 301
With SmartKey 174Sliding/pop-up roof with
KEYLESS-GO* 86, 172, 175
Trunk 90
Windows 169
Windows with
KEYLESS-GO* 172, 175
Windows with SmartKey 171
Closing sliding/pop-up roof
In an emergency 301
Cockpit 20, 347
Cockpit management and data system
(COMAND) 348
COMAND 348
COMAND see separate operating instruc-
tions
Combination switch 111
High beam flasher 46, 111
Turn signals 46
Windshield wipers 47
Consumer information 345
Control and operation of radio
transmitters 232
Control system 117, 348
AUDIO menu 122
Convenience submenu 140
Display digital speedometer 122Distronic* menu 128
Functions 119, 121
Instrument cluster submenu 134
Lighting submenu 135
Malfunction memory menu 130
Menus 120, 121, 349
Multifunction display 117
Multifunction steering wheel 118
NAVI menu 127
Operating
CD player 123
Selecting radio system 122
Settings menu 131
Standard display menu 122
Submenus 119, 121
TEL* menu 125
Trip computer menu 129
Vehicle submenu 139
Convenience submenu 140
Activating easy-entry/exit
feature 140
Setting automatic locking 139
Setting fold-in function for exterior rear
view mirrors 142
Setting parking position for exterior
rear view mirror 142
Page 371 of 384

371 Index
Parking position for exterior rear view
mirrors 142
Slower speed in cruise control 178
Speed in cruise control 178
Speed in Distronic* 184
Speedometer display mode 134
Station selection mode 139
Suspension tuning 190
Temperature (interior) 160
Temperature indicator 134
Units
Speedometer 134
Temperature 134
Vehicle level control 191
Settings
Calling up Distronic* 128, 182
Convenience functions 140
Factory, SmartKey 81
Lighting (control system) 135
Menus and submenus 119
Resetting all (control system) 132
Resetting in the submenu 132
Selective 81Settings menu
Functions in 131
Individual vehicle settings 131
Submenus 132
Shift lock 351
Shifting
Gear selector lever positions 146
Into optimal gear range (automatic
transmission) 144
Shoulder support
Seat adjustment 99
Side impact airbags 59
Side marker lamps
Replacing bulbs 302, 303, 305
Side windows
Automatic closing 170
Automatic opening 170
Cleaning 260
Closing 169, 170, 171
Closing fully 170
Closing with KEYLESS-GO* 86, 172,
175
Closing with SmartKey 171
Opening 169, 170, 171
Opening fully 170
Opening with SmartKey 171Stopping 171
Synchronizing power windows 172
Simultaneous wiping and washing
Windshield wipers 47
Single wipe 47
Sliding/pop-up roof 173
Closing 173, 301
Closing with
KEYLESS-GO* 86, 172, 175
Closing with SmartKey 174
Opening 173, 301
Opening with SmartKey 174
Stopping 174
Synchronizing 175
SmartKey
Changing the batteries 299
Global locking and unlocking 81
Lock button 30, 80
Locking and unlocking 80
Opening and closing the slid-
ing/pop-up roof 174
Opening and closing windows 171
Unlock button 30, 80
Unlocking with 30
Snow chains 253
Spare fuses 295
Page 373 of 384

373 Index
Switching off
Automatic central locking (control
system) 139
Engine 51
ESP 75
Hazard warning flasher 111
Headlamps 50
Switching on
Automatic central locking (control
system) 139
ESP 75
Front fog lamps 110
Front lamps 108
Hazard warning flasher 111
Headlamps 46
High beams 111
Parking lamps 108
Rear fog lamp 110
Windshield wipers 47
Symbol (Distronic*)
Distance warning function* 128
Synchronizing
Power windows 172
Sliding/pop-up roof 175T
Tachometer 23, 115
Overspeed range 115
Tail lamps
Cleaning 258
Replacing bulbs 303, 305
Tar stains 257
Tele Aid 209
Emergency calls 211
Information 214
Initiating an emergency call
manually 212
Messages in display 293
Remote door unlock 216
Roadside Assistance 213
Stolen vehicle tracking services 217
System self-check 210
Upgrade signals 215
Tele Aid System 351
Telematics* 351
Telephone* 24, 208
Answering a call 126
Dialing a number from the phone
book 126
Ending a call 126
Hands-free microphone 27Loading phone book* 126
Messages in display 294
Operating 125
Redialing 127
Temperature
Display mode 134
Setting interior temperature 160
Setting units in display 134
Tires 248
Tie-down hooks (Trunk) 198
Tightening torque 351
Tightening torque (Wheel bolts) 312
Tire inflation pressure
Checking 236, 247
Tire speed rating 229, 351
Tire traction 229
Tires 246, 345
Direction of rotation 247
Driving instructions 228
Messages in display 291
Retreads 246
Service life 247
Temperature 248
Tread depth 252
Wear pattern 251
Winter 252
Page 376 of 384
376 IndexWear pattern (tires) 251
Weights 336
Wheel change
Tightening torque 312
Wheels
Rotating 251
Tires and wheels 246
Window curtain airbags 59
Windows see Side windows
Windshield
Refilling washer fluid 244
Replacing wiper blades 307
Washer fluid 244, 344
Windshield washer 236
Windshield washer fluid
Message in display 294
Refilling 244, 344
Wiping with 47Windshield wipers 47, 154
Fast wiper speed 47
Intermittent wiping 47
Replacing wiper blades 307
Single wipe 47
Switching on 47
Wiping with windshield washer
fluid 47
Winter driving 252
Block heater* 253
Snow chains 253
Tires 252
Transmission program
mode 147, 149
Winter driving instructions 230
Winter tires 252Wiper blades
Cleaning 259
Installing 307
Replacing 307
Wiping
And washing simultaneously 47
Interval 47
With windshield washer fluid 47
Wrench, hex-socket (vehicle tool kit) 295
Wrench, open-end (vehicle tool kit) 295
Wrench, wheel (vehicle tool kit) 295
X
Xenon headlamps
Bi-Xenon 347