468 IndexAir bags 61
Children 62
Front 65
Head-thorax 66
Passenger 65
Rear side-impact 67
Safety guidelines 64
Air conditioning (cooling) 187
Turning off 188, 198
Turning on 188, 198
Air conditioning refrigerant 456
Air distribution
Adjusting 184, 194
Air pressure 335
Air pressure see Tire inflation pressure
Air recirculation mode 186, 195
Activating 186, 196
Deactivating 187, 196
Air vents, rear passenger compartment
Adjustable 189, 200
Air volume
Adjusting 184, 194
Alarm
Audible 83, 91, 92
Canceling 91, 92
Visual 89Alarm system
Anti-theft 89
Alignment bolt 424
Alignment bolt (vehicle tool kit) 461
Anticorrosion/antifreeze 459
Antiglare
Auto-dimming 176
Antilock brake system (ABS) 461
Anti-theft alarm system
Arming 90
Canceling alarm 91, 92
Disarming 90
Anti-theft systems 89
Anti-theft alarm system 89
Immobilizer 89
Tow-away alarm 91
Aquaplaning see Hydroplaning
Armrest
Storage box 271
Storage compartments 270
Ashtray (Center console) 273
Opening 273
Reinstalling 273
Removing 273
Ashtray (Rear seat) 273
Opening 274Aspect ratio 335
At the gas station 302
ATF (automatic transmission fluid) 309
AUDIO menu 139
Selecting radio station 139
Selecting satellite radio* station 140
Audio system 201
Audio and telephone, operation 201
Button and soft key operation 204
CD operation 218
Operating and display elements 202
Operating safety 201
Operation 204
Radio operation 209
Sound system 201
Switching off 204
Switching on 204
Telephone* operation 224
Auto-dimming for rear view mirror 176
Automatic central locking
Activating/deactivating
(control system) 155
Locking/unlocking
(central locking switch) 110
469 Index
Automatic climate control 190
Activating 191
Adjusting air distribution 194
Air recirculation mode 195
Deactivating 191
Defrosting 195
Rear window defroster 179
Setting the temperature 193
Automatic headlamp mode 123
Automatic lighting control
Activating 128
Deactivating 129
Automatic locking when driving 110
Automatic shift program 169Automatic transmission 163
Accelerator position 170
Comfort program mode 169
Emergency operation
(Limp Home Mode) 175
Fluid level 309
Gear ranges 166
Gear selector lever 163
Gear selector lever position 163, 167
Gear shifting malfunctions 175
Kickdown 170
Manual shifting 165
One-touch gearshifting 165
Program mode selector switch 169
Starting the engine 47
Transmission fluid 309
Auxiliary fuse box 438B
Backup lamps 415, 420
Bulbs 415
Bar 336
BAS 85, 461
Messages in display 367
Batteries, SmartKey
Check lamp 97, 103
Checking 97, 103
Replacing 412
Batteries, SmartKey with KEYLESS-GO*
Check lamp 97, 103
Checking 97, 103
Replacing 413
Battery discharged
Jump starting 430
Battery, vehicle 311, 427
Charging 428
Disconnecting 428
Messages in display 374
Reconnecting 429
Reinstalling 428
Removing 428
Bead 336
Bi-Xenon headlamps* 461
Block heater* 341
472 IndexClosing
Cup holder 272
Glove box 269
Hood 306
Side windows 240
Side windows
with KEYLESS-GO* 243
Ski sack roller blind* 246, 267
Soft top 244
Soft top (SmartKey) 252
Soft top (switch) 248
Soft top in an emergency 403
Trunk 107
Windows 239
Windows with KEYLESS-GO* 243
Windows with SmartKey 242
Windows with soft top switch 241
Cockpit 22, 461
Cockpit management
and data system (COMAND*) 461
Cold tire inflation pressure 336
Collapsible wheel chock 394
COMAND* 461
COMAND* see
separate operating instructionsCombination switch 126
High beam flasher 126
Turn signals 51
Windshield wipers 52
Comfort driving
Transmission program mode 169
Control and operation
of radio transmitters 299Control system 133, 461
AUDIO menu 139
Convenience submenu 156
Display digital speedometer 139
Functions 134, 137
Instrument
cluster submenu 145, 147
Lighting submenu 151
Menus 136, 137, 463
Multifunction display 133
Multifunction steering wheel 134
NAV menu 141
Selecting radio system 139
Selecting satellite radio* system 140
Settings menu 142
Standard display menu 138
Submenus 135, 137
TEL* menu 160
Trip computer menu 158
Vehicle status
message memory menu 141
Vehicle submenu 155
474 Index
Headlamps 56
Immobilizer 89
Interior lighting
delayed switch-off 154
Rear window defroster 179
Residual heat 199
Seat ventilation* 118
Tow-away alarm 92
Deep water see Standing water
Defogging
Windshield 185, 194
Defrosting 185, 195
Delayed switch-off
Interior lighting 154
Department of Transportation see DOT
Dialing
A number (telephone) 161
Difficulties
While driving see
Problems while driving
With starting 48
Digital speedometer 138
Direction of rotation (tires) 316
Discharged battery
Jump starting 430Disconnecting
Vehicle battery 428
Display
Selecting 146, 147
Display elements
Audio system 202
Displays
Digital speedometer 139
Maintenance service indicator 342
Messages 308, 363
Selecting 146
Showing vehicle
status message memory 141
Distance to empty (range)
Calling up 158
Door control panel 30
Door entry lamps 129
Door handle 30
Door unlock
With Tele Aid 283
Doors
Message in display 379
Opening from inside vehicle 105
Opening from outside 96, 101
DOT 336Downhill driving
Cruise control 257
Downshifting
Automatic transmission 165
Drinking and driving 291
Driving
General instructions 43, 291
Hydroplaning 295
In winter 297
Problems 54
Safety systems 84
Through standing water 298
Traveling abroad 299
Driving instructions 291
Driving off 294
Driving safety systems
ABS 84
BAS 85
ESP 86
Driving systems 255
Cruise control
CLK 320 / CLK 55 AMG 255
Driving safety systems 84
Parktronic system* 260
477 Index
Fuses 436
Aids for changing fuses 436
Auxiliary fuse box in trunk 438
Fuse box in engine compartment 437
Fuse box
in passenger compartment 437
Fuse chart 436
Fuse extractor 436
Spare fuses 436G
Garage door opener 29, 284
Gasoline see Fuel
Gasoline additives 457
GAWR 336
Gear range 462
Automatic transmission 166
Limiting 166
Shifting into optimal 165
Gear range limit
Canceling 165
Gear selector lever 25, 163, 400
Cleaning 351
Position 25
Position
(Automatic transmission) 163, 167
Unlocking manually 400
Global
Locking 96
Locking with KEYLESS-GO* 102
Unlocking 96
Unlocking with KEYLESS-GO* 101Global Positioning System (GPS) 462
Glove box 23, 269
Closing 269
Opening 269
Good visibility 176
GPS 462
Gross Axle Weight Rating see GAWR
Gross Vehicle Weight Rating see GVWR
Gross Vehicle Weight see GVW
GVW 336
GVWR 336
485 Index
Positions (Memory function)
Recalling from memory 120
Storing into memory 120
Potential problems associated
with underinflated
and overinflated tires 325
Power assistance 291
Power seat
Adjusting backrest tilt 38
Adjusting head restraint height 38
Adjusting head restraint tilt 39
Adjusting seat cushion tilt 38
Adjusting seat height 38
Front seat head restraints 114
Seat fore and aft adjustment 38
Power train 464
Power washer 346
Power windows 239
Blocking of rear window operation 82
Side windows 239
Synchronizing 243Practical hints
Collapsible wheel chock 394
First aid kit 391
Fuses 436
Lamp in center console 361
Lamps in instrument cluster 354
Messages in the display 363
Minispare wheel 394
Minispare wheel bolts 396
Towing the vehicle 432
Unlocking/locking
in an emergency 397
Vehicle jack 393
Vehicle tool kit 391
Premium unleaded gasoline 456
Problems
While driving 54
With vehicle 17
Product information 9
Production options weight 337
Program mode selector switch 464
Automatic transmission 169
PSI 337Q
Quick search
Phone book* 162
R
Radio
Selecting stations 139
Radio operation 209
Radio see Radio operation
Radio transmitters,
control and operation 299
Radio*
Selecting stations (satellite) 140
Range (distance to empty)
Calling up 159
Reading lamp 29
Rear fog lamp 415
Bulb 415
Switching on 125
Rear lamp bulbs
Replacing 420
Rear lamps see Tail lamps
Rear passenger compartment
Adjustable air vents 200
Rear passenger compartment
Adjustable air vents 189
488 IndexService and Warranty Booklet
Loss of 441
Service and warranty information 10
Service life (tires) 314
Service System see
Maintenance service system
Setting
Convenience functions 144, 156
Cruise control 256
Date (day) 150
Date (month) 149
Date (year) 151
Daytime running lamp mode 152
Higher speed in cruise control 258
Hours (clock) 148
Individual vehicle settings 142
Interior lighting
delayed switch-off 154
Key-dependent memory 157
Lamps and lighting
(control system) 151
Language, multifunction display 146
Locator lighting 153
Lower speed in cruise control 258
Miles/kilometers
in speedometer 145Minutes (clock) 148
Parking position for
exterior rear view mirrors 157
Radio station 215
Slower speed in cruise control 258
Speedometer display mode 145
Temperature (Interior) 183
Temperature (interior) 193
Temperature indicator 145
To last stored speed
(“Resume” function)
in cruise control 259
Units
Speedometer 145
Temperature 145
Setting current speed
Cruise control 256
Setting the temperature 183Settings
Convenience functions 156
Factory, KEYLESS-GO* 101
Factory, SmartKey 96
Individual (SmartKey) 157
Lighting (control system) 151
Menus and submenus 135
Resetting all (control system) 142
Resetting in the submenu 143
Selective 96, 102
Settings menu
Functions in 142
Individual vehicle settings 142
Submenus 143
Shift lock 465
Shifting
Gear selector lever 163
Gear selector lever positions 167
Into optimal gear range
(Automatic transmission) 165
Side marker lamps
Replacing bulbs 414, 415, 419
492 IndexTele Aid 277
Emergency calls 278
Information 281
Initiating an
emergency call manually 279
Messages in display 388
Remote door unlock 283
Roadside Assistance 280
Stolen vehicle tracking services 283
System self-check 277
Tele Aid System 277
Upgrade signals 282
Tele Aid System 466
Telematics* 466
Telephone* 26, 276
Answering a call 161
Dialing a number
from the phone book 161
Ending a call 161
Hands-free microphone 29
Loading phone book* 161
Messages in display 390
Operating 160
Operation 224
Redialing 162Temperature
Display mode 145
Setting interior temperature 183
Setting units in display 145
Tires 323
Tightening torque 466
Tightening torque (Wheel bolts) 426
Time
Setting hours 147
Setting minutes 148
TIN 338
Tire
Vehicle maximum load on 338
Tire and Loading Information 317
Tire and loading terminology 335
Tire care and maintenance 314
Tire Identification Number see TIN
Tire inflation pressure
Checking 304, 322, 324
Tire inspection 314
Tire load rating 338
Tire ply composition
and material used 338
Tire speed rating 296, 328, 338
Tire terminology 335
Tire traction 296Tires 313, 445
Direction of rotation 316
Driving instructions 295
Retreads 313
Rims and tires 445
Rotating 339
Service life 314
Temperature 323, 334
Tread depth 315, 340
Wear pattern 339
Winter 340
Tools 391
Tow-away alarm 27, 91
Disarming 92
Disarming for transport 91
Towing eye bolt (vehicle tool kit)
CLK 320/CLK 500 434
CLK 55 AMG 435
Installing 434
Installing (CLK 55 AMG) 435
Towing the vehicle 432
Tracking services
For stolen vehicle 283
Traction 169, 338
Transmission see Automatic transmission
Traveling abroad 299