Page 378 of 464
378 Practical hintsReplacing bulbsReplacing bulbs for rear lamps
Tail lamp assemblies
1Brake lamp
2Turn signal lamp
3Backup lamp
4Standing and side marker lamp
5Rear fog lamp (driver’s side)/tail
Switch off the lights.
Open trunk.
Swing the trim panel covering the cor-
responding rear lights to the side.
Squeeze tabs together and remove the
bulb holder with the bulb.
Twist bulb counterclockwise and pull
out of bulb holder.
Insert new bulb into the holder and turn
it clockwise.
Reinstall bulb holder. The tabs must au-
dibly click.
Close trim panel.
Place the housing cover back on so
that its tabs click in place. License plate lamp
1Screws
Switch off the lights.
Loosen both screws1 and remove
lamp.
Replace the tubular lamp and reinstall
lamp.
Retighten the screws.
Page 430 of 464

430 IndexBi-Xenon headlamps* 419
Block heater* 301
Blocking
Rear window operation 74
Bolts
For Minispare wheel 347
Brake assist system (BAS) 419
Brake fluid 412
Message in display 327
Brake lamp bulbs 373
Brake lamp, high mounted 373
Brake pads
Message in display 327
Brakes 274
Warning lamp 313
Break-in period 272Bulbs, replacing 372
Additional turn signals 373
Backup lamps 373
Brake lamps 373
Fog lamps 373
Front lamps 373
High beam (Bi-Xenon*) 373
High beam (Halogen) 373
High beam flasher (Bi-Xenon*) 373
High beam flasher (Halogen) 373
High mounted brake lamp 373
License plate lamps 373, 378
Low beam (Bi-Xenon*) 373
Low beam (Halogen) 373
Parking lamps 373, 375, 377
Rear fog lamp 373, 378
Side marker lamps 373, 377
Standing lamps 373, 375, 377
Tail lamp assemblies 373, 378
Turn signal lamps 373
Button
Audio system 186C
CAC (Customer Assistance Center) 420
Calling up
Distronic* settings 137
Range (distance to empty) 153
Service indicator 303
CAN system 420
Canceling
Cruise control 227
Capacities
Fuels, coolants, lubricants, etc. 410
Cassette operation
Playing cassettes 196
Cassette player
Operating 136
Catalytic converter 281
CD changer* 199
CD operation 199
CD player
Operating 136
Center console 25
Lower part 26
PASS. AIRBAG OFF
indicator lamp 319
Upper part 25
Page 440 of 464

440 Index
Service indicator 302
SRS 59, 318
Turn signals 23
Language
Multifunction display 143
Setting 143
LATCH child seat anchors 73
Folding back 73
Layout of poly-V-belt drive 401
Leather upholstery
Cleaning 310
Lever
For cruise control 226, 233
License plate lamps
Messages in display 336
Replacing bulbs 373, 378
Light alloy wheels
Cleaning 309
Technical data 404
Light sensor 336
Lighter see Cigarette lighterLighting 119
Automatic headlamp mode 120
Combination switch 123
Daytime running lamp mode 121
Door entry lamps 125
Exterior lamp switch 119
Front fog lamps 122
High beam flasher 123
High beams 123
Instrument cluster illumination 126
Interior 124
Locator lighting 121
Low beam 119
Manual headlamp mode 120
Night security illumination 121
Parking lamps 119
Rear fog lamp 122
Settings (control system) 145
Limiting the gear range 159
Limp Home Mode 166
Line of fall 422Loading 245
Instructions 249
Ski sack* 245
Locator lighting 121
Setting 146
Lock button 422
Lock buttons 422
Door handle (KEYLESS-GO*) 56
Locking 52, 88
Fuel filler flap 284
Global with KEYLESS-GO* 94
Global, SmartKey 89
The vehicle with KEYLESS-GO* 95
Trunk lid, separately 106
Vehicle in an emergency 349
Loss of Service and
Warranty Information Booklet 399
Loss of SmartKey 91
Loss of SmartKeys
with KEYLESS-GO* 97
Page 446 of 464

446 IndexRear passenger compartment
Adjustable air vents 182
Rear seat head restraints
Lowering with lower switch 111
Raising 111
Rear seats
Rear seat head restraints 111
Rear side-impact airbags 64
Rear view mirror automatic antiglare 168
Rear view mirrors see Mirrors
Rear window
Blocking operation 74
Rear window defroster 171
Activating 171
Deactivating 171
Reconnecting
Vehicle battery 387
Refrigerant
Air conditioning 412
Refueling 284
Regular checks 286Reinstalling
Ashtray (Center console) 254
Ashtray (Rear seat) 254
Reinstalling vehicle battery 386
Remote controls
SmartKey 88, 92
SmartKey with KEYLESS-GO* 91
Remote door unlock
With Tele Aid 264
Remote Vehicle Diagnostics 424
Removing
Ashtray (Center console) 253
Ashtray (Rear seat) 254
Floormates* 255
Minispare wheel 346
Ski sack* 248
Vehicle battery 386
Vehicle tool kit 344
Wheel 382
Wind screen 225
Wiper blades 379Replacing
Backup lamp bulbs 378
Brake lamp bulbs 378
Bulbs 372
Front lamp bulbs 374
Front turn signal bulbs (Halogen) 375
Fuses 396
High beam bulbs (Halogen) 375
High beam bulbs for
high beam flasher (Bi-Xenon*) 376
License plate lamp bulbs 378
Low beam bulbs (Halogen) 375
Parking lamp bulbs 375, 377
Rear fog lamp bulb 378
Rear lamp bulbs 373, 378
Rear turn signal bulbs 378
Side marker lamp bulbs 377
Standing lamp bulbs 375, 377
Wiper blades 379
Page 454 of 464

454 IndexTowing eye bolt (vehicle tool kit)
CLK 320/CLK 500 392
CLK 55 AMG 393
Installing 392
Installing (CLK 55 AMG) 393
Towing the vehicle 390
Tracking services
For stolen vehicle 265
Traction 163, 417, 425
Transmission see Automatic transmission
Traveling abroad 280
Tread depth (tires) 300
Tread wear 417
Trip computer 152
Trip odometer
Resetting 127Trunk
Auxiliary fuse box 396
Closing 100
Closing from the inside 101
Lock button, KEYLESS-GO* 95
Locking separately 106
Luggage cover 216
Message in display 342
Opening 98
Opening from inside vehicle 99
Opening from the inside 100
Trunk lid 98, 100, 101
Trunk lock 349
Unlocking separately 107
Unlocking with KEYLESS-GO* 96
Unlocking with SmartKey 90
Trunk lid emergency release 105
Trunk lid opening/closing system* 100
Turn signal lamps
Replacing bulbs 373Turn signals 48
Additional in mirrors 373
Cleaning lenses 307
Front bulbs 373
Front bulbs (Bi-Xenon*) 377
Front bulbs (Halogen) 375
Indicator lamps 23
Rear bulbs 373, 378
Turning off
Engine 54