bulb MERCEDES-BENZ C230 2006 W203 Owner's Manual

Contents
Maximum tire load ....................... 327
Maximum tire inflation pressure .. 328
Uniform Tire Quality Grading
Standards (U.S. vehicles) ............. 328
Tire ply material ........................... 330
Tire and loading terminology ........ 331
Rotating tires ............................... 335
Winter driving .................................... 336
Winter tires .................................. 336
Block heater (Canada only) .......... 337
Snow chains................................. 337
Maintenance...................................... 338
Maintenance service indicator
message....................................... 338
Calling up the maintenance
service indicator display............... 339
Resetting the maintenance
service indicator........................... 340
Vehicle care ....................................... 341
Cleaning and care of the vehicle .. 341
Practical hints.................................. 349
What to do if … ................................... 350
Lamps in instrument cluster ......... 350
Lamp in center console................. 356
Vehicle status messages in the
multifunction display..................... 358
Where will I find ...? ............................ 383
First aid kit.................................... 383
Vehicle tool kit .............................. 383
Minispare wheel............................ 386
Spare wheel bolts ......................... 388
Unlocking/locking in an emergency... 389
Unlocking the vehicle.................... 389
Locking the vehicle ....................... 390
Fuel filler flap ................................ 391
Manually unlocking the
transmission gear selector lever ... 392
Opening/closing in an emergency ..... 393
Power tilt/sliding sunroof* ........... 393
Resetting activated head restraints .... 394
Resetting activated head
restraints ...................................... 394
Replacing SmartKey batteries ............ 395
SmartKey ...................................... 396Replacing bulbs .................................. 397
Bulbs............................................. 398
Replacing bulbs for front lamps .... 400
Replacing bulbs for rear lamps ..... 403
Replacing wiper blades ...................... 405
Removing wiper blades ................. 405
Installing wiper blades .................. 405
Flat tire............................................... 406
Preparing the vehicle .................... 406
Mounting the Minispare wheel...... 406
MOExtended system* ................... 411
Battery ............................................... 412
Disconnecting the battery ............ 413
Removing the battery ................... 413
Charging and reinstalling the
battery .......................................... 414
Reconnecting the battery ............. 414
Jump starting...................................... 415
Towing the vehicle.............................. 417
Installing towing eye bolt .............. 420
Fuses.................................................. 421
Aids for replacing fuses ................ 421
Main fuse box in passenger
compartment ................................ 422
Fuse box in engine compartment . 422
Fuse box in trunk .......................... 423

296 OperationAt the gas stationWindshield washer and headlamp
cleaning system*
For more information on filling up the
washer reservoir, see “Windshield washer
system and headlamp cleaning system*”
(page 303).
Engine oil level
For more information on engine oil level,
see “Engine oil” (
page 298).Vehicle lighting
Check function and cleanliness. For more
information on replacing light bulbs, see
“Replacing bulbs” (
page 397).
Exterior lamp switch (page 118).Tire inflation pressure
More information on tire inflation pressure
(
page 316).

349 Practical hints
What to do if …
Where will I find ...?
Unlocking/locking in an emergency
Opening/closing in an emergency
Resetting activated head restraints
Replacing SmartKey batteries
Replacing bulbs
Replacing wiper blades
Flat tire
Battery
Jump starting
Towing the vehicle
Fuses

350 Practical hintsWhat to do if …Lamps in instrument clusterGeneral information:
If any of the following lamps in the instru-
ment cluster fails to come on during thebulb self-check when switching on the
ignition, have the respective bulb checked
and replaced if necessary.Problem
Possible cause/consequence
Suggested solution
-
The yellow ABS indicator lamp
comes on while driving.
The ABS has detected a malfunction and
has switched off. The BAS and the ESP
®
are also switched off (see messages in dis-
play).
The brake system is still functioning nor-
mally but without the ABS available.
If the ABS control unit is malfunctioning,
other systems such as the navigation
system* or the automatic transmission*
may also be malfunctioning.

Continue driving with added caution.
Wheels may lock during hard braking,
reducing steering capability.

Read and observe messages in the dis-
play (
page 358).

Have the system checked at an autho-
rized Mercedes-Benz Center as soon as
possible.
Failure to follow these instructions
increases the risk of an accident.
The charging voltage has fallen below ten
volts. The ABS has switched off.
The battery might not be charged suffi-
ciently.

Switch off electrical consumers that are
currently not needed, e.g. seat heating*.

If necessary, have the generator
(alternator) and battery checked.
When the voltage is above this value again,
the ABS is operational again.

377 Practical hints
What to do if …
Display symbol
Display message
Possible cause/consequence
Possible solution
.
3rd brake lamp
The high mounted brake lamp is
malfunctioning. This message will only
appear if all light emitting diodes have
stopped working.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Backup lamp, left
The left backup lamp is malfunctioning.

Replace the bulb as soon as possible.
Backup lamp, right
The right backup lamp is malfunctioning.

Replace the bulb as soon as possible.
Brake lamp
Drive to workshop
Brake lamp illumination is delayed or
lamp is permanently on.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Brake lamp left
The left brake lamp is malfunctioning.

Replace the bulb as soon as possible.
Brake lamp right
The right brake lamp is malfunctioning.

Replace the bulb as soon as possible.
Display malfunction.
Visit workshop
The display for the lamps or the system is
malfunctioning.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Front foglamp left
The left front fog lamp is malfunctioning.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Front foglamp right
The right front fog lamp is malfunctioning.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Front left
side marker lamp
The left front side marker lamp is
malfunctioning.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Front right
sider marker lamp
The right front side marker lamp is
malfunctioning.

Visit an authorized Mercedes-Benz
Center as soon as possible.

378 Practical hintsWhat to do if …Display symbol
Display message
Possible cause/consequence
Possible solution
.
High beam left
The left high beam lamp is
malfunctioning.

Replace the bulb as soon as possible.
High beam right
The right high beam lamp is
malfunctioning.

Replace the bulb as soon as possible.
License plate lamp,
left
The left license plate lamp is
malfunctioning.

Replace the bulb as soon as possible.
License plate lamp,
right
The right license plate lamp is
malfunctioning.

Replace the bulb as soon as possible.
Light sensor
Drive to workshop
The lamp sensor is malfunctioning.
The headlamps switch on automatically.

In the control system, set lamp
operation to manual (
page 149).

Switch on the headlamps using the
exterior lamp switch (
page 118).

Visit an authorized Mercedes-Benz
Center as soon as possible.
Low beam left
The left low beam lamp is malfunctioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:

Visit an authorized Mercedes-Benz
Center as soon as possible.

379 Practical hints
What to do if …
Display symbol
Display message
Possible cause/consequence
Possible solution
.
Low beam right
The right low beam lamp is
malfunctioning.
Halogen headlamp:
Replace the bulb as soon as possible.
Bi-Xenon* headlamp:

Visit an authorized Mercedes-Benz
Center as soon as possible.
Parking lamp
left front
The left front parking lamp is
malfunctioning.

Replace the bulb as soon as possible.
Parking lamp
right front
The right front parking lamp is
malfunctioning.

Replace the bulb as soon as possible.
Rear fog lamp
Substit. bulb on
The rear fog lamp is malfunctioning.
A substitute bulb is being used.

Replace the bulb as soon as possible.
Switch off lights
Headlamps have been turned on with the
driver’s door opened and the SmartKey
removed from the starter switch.

Switch off the headlamps.
Taillamp left
Substit. bulb on

The left tail lamp is malfunctioning.
A substitute bulb is being used.

Replace the bulb as soon as possible.
Taillamp right
Substit. bulb on

The right tail lamp is malfunctioning.
A substitute bulb is being used.

Replace the bulb as soon as possible.

380 Practical hintsWhat to do if …Display symbol
Display message
Possible cause/consequence
Possible solution
.
Turn signal
left front
The left front turn signal lamp is
malfunctioning.

Replace the bulb as soon as possible.
Turn signal
right front
The right front turn signal lamp is
malfunctioning.

Replace the bulb as soon as possible.
Turn signal
left mirror
The left turn signal in the side mirror is
malfunctioning. This message will only
appear if all light emitting diodes have
stopped working.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Turn signal
right mirror
The right turn signal in the side mirror is
malfunctioning. This message will only
appear if all light emitting diodes have
stopped working.

Visit an authorized Mercedes-Benz
Center as soon as possible.
Turn signal
left rear
Substit. bulb on

The left rear turn signal lamp is
malfunctioning.
A substitute bulb is being used.

Replace the bulb as soon as possible.
Turn signal
right rear
Substit. bulb on

The right rear turn signal lamp is
malfunctioning.
A substitute bulb is being used.

Replace the bulb as soon as possible.

397 Practical hints
Replacing bulbs
Replacing bulbs
Safe vehicle operation depends on proper
exterior lighting and signaling. It is there-
fore essential that all bulbs and lamp
assemblies are in good working order at all
times.
Correct headlamp adjustment is extremely
important. Have headlamps checked and
readjusted at regular intervals and when a
bulb has been replaced. See an authorized
Mercedes-Benz Center for headlamp
adjustment.
iIf the headlamps or front fog lamps are
fogged up on the inside as a result of
high humidity, driving the vehicle a
distance with the lights on should clear
up the fogging.
iSubstitute bulbs will be brought into
use when lamps malfunction. Observe
the messages in the multifunction
display (
page 377).

398 Practical hintsReplacing bulbsBulbs Front lamps
Lamp
Type
1
Additional turn signal
lamp
LED
2
Halogen headlamp:
Turn signal lamp
Bi-Xenon* headlamp:
Turn signal lamp
1156 A
2357 A
3
Halogen headlamp:
Low beam
Bi-Xenon* headlamp:
Low and high beam
1
1Vehicles with Bi-Xenon* headlamps: Low beam
and high beam use the same D2S-35W lamp. Do
not replace the Xenon bulbs yourself. Contact an
authorized Mercedes-Benz Center.
H7 (55 W)
D2S-35 W
Lamp
Type
4
Halogen headlamp:
High beam/high beam
flasher
Bi-Xenon* headlamp:
High beam flasher
H7 (55 W)
H7 (55 W)
Parking and standing
lamp
W5W
5
Front fog lamp
HB4 (51 W)
Front fog lamp with
cornering fog lamp*
H7 (55 W)
6
Side marker lamp
W5W