2001 MERCEDES-BENZ C320 turn signal

327 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Headlamp assembly
1Headlamp cover for low beam headlamp
2Headlamp cover for parking and standing lamp, and
high beam headlamp3Bulb socket for turn signal lamp
4Electrical connector for low beam headlamp bulb
(Halogen type)
5Electrical connector for high beam headlamp bulb
6Bulb socket for parking and standing lamp

328 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Bulbs for high and low beam
H7 (55 W)
Open hood.
Press the clamp and remove headlamp cover (1 or 2).
Pull electrical connector off.
Unclip the retainer spring and take out the bulb.
Insert the new bulb so that the base locates in the
recess on the holder.
Clip in retainer springs and plug the connector onto the
bulb.
Align headlamp cover (1 or 2) and click into place.
Xenon (optional)
Bulb for low beamTurn signal lamp
1156 NA (26.9 / 5 W/32/4 cp)
Open hood.
Twist bulb socket (3) counterclockwise and pull out.
Push bulb into socket, turn counterclockwise and
remove.
Insert new bulb in socket, push in and twist clockwise.
Reinstall bulb socket.
Parking and standing lamp
W 5W
Open hood.
Press the clamp and remove headlamp cover (2).
Pull out bulb socket (6). Remove bulb from socket.
Insert new bulb in socket and push in. Reinstall bulb
socket.
Align headlamp cover (2) and click into place.
Wa r n i n g !
Because of high voltage in Xenon lamps, it is
dangerous to replace the bulb or repair the lamp
and its components. We recommend that you have
such work done by a qualified technician.

329 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Taillamp assemblies
Open trunk lid.
Fold trim to the side.
Turn locking lever (1) to vertical position and remove
bulb carrier.
Push bulb into socket, turn counterclockwise and
remove.
Insert new bulb in socket, push in and twist clockwise.
Reinstall bulb socket.
Reinstall trim. 2Driver’s side:
rear fog lamp
(P 21 W/32 cp bulb)
3Backup lamp (P 21 W / 32 cp bulb)
4Stop lamp (P 21 W/32 cp bulb)
5Turn signal lamp (PY 21 W bulb [yellow])
6tail, parking, standing and
side marker lamp (R 5 W / 4 cp bulb)

330 Exterior lamps
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
License plate lamp
Loosen both securing screws (1), remove lamp and
replace tubular lamp (C 5 W/4 cp).High mounted stop lamp,
Additional turn signals on the exterior mirror
The high mounted stop lamp (3rd brake lamp), and the
additional turn signals on the exterior mirrors are
equipped with LEDs.
Have the system checked at an authorized
Mercedes-Benz Center if a malfunction occurs.

339 Contents - Vehicle care
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex
Vehicle careCleaning and care of
the vehicle ..................................340
Power washer .............................. 341
Tar stains ..................................... 341
Paintwork, painted body
components ................................. 341
Engine cleaning ..........................342
Vehicle washing .........................342
Ornamental moldings ................343
Headlamps, taillamps, turn signal
lenses ...........................................343Window cleaning ....................... 343
Wiper blade ................................ 343
Light alloy wheels ..................... 344
Instrument cluster ..................... 344
Steering wheel and gear selector
lever ............................................. 344
Cup holder .................................. 344
Seat belts ..................................... 345
Headliner and shelf below rear
window ........................................ 345
Leather upholstery .................... 345
Hard plastic trim items ............. 345
Plastic and rubber parts ........... 345

343 Cleaning and care of the vehicle
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar careIndex Ornamental moldings
For regular cleaning and care of very dirty chrome-
plated parts, use a chrome cleaner.
Headlamps, taillamps, turn signal lenses
Use a mild car wash detergent, such as Mercedes-Benz
approved Car Shampoo, with plenty of water.
To prevent scratches, never apply strong force and use
only a soft, non-scratchy cloth when cleaning the lenses.
Do not attempt to wipe dirty lenses with a dry cloth or
sponge.Window cleaning
Use a window cleaning solution on all glass surfaces. An
automotive glass cleaner is recommended.
Note:
For safety reasons, switch off wipers and remove
electronic key from starter switch before cleaning the
windshield, otherwise the wiper motor can suddenly
turn on and cause injury.
Wiper blades
Clean the wiper blade rubbers with a clean cloth and
detergent solution.
Note:
For safety reasons, remove electronic key from starter
switch before cleaning the wiper blades, otherwise the
wiper motor can suddenly turn on and cause injury.

366 Index
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
DDashboard ......................................................................... 16
Door control panel ........................................................... 14
Door entry lamps ........................................................... 190
Drive sensibly - Save Fuel ............................................244EEasy-entry/exit feature ................................................... 41
Electronic main key ......................................................... 23
Changing batteries ...................................................332
Synchronizing remote control ................................334
Electronic stability program (ESP) ..............................260
Emergency engine shut-down .....................................334
Emergency operation of sliding/pop-up roof ............335
Emergency tensioning retractor (ETR) ......................... 64
Emergency unlocking in case of accident ................... 34
Engine oil consumption ................................................ 129
Engine oil level indicator .............................................. 128
Enlarged cargo area .......................................................207
ENTRANCE POSITION - malfunction and warning
messages ....................................................................292
Exterior lamp switch ..................................................... 130
Daytime running lamp mode .................................. 132
Exterior lamps ................................................................326Additional turn signals on
the exterior mirror .............................................. 330
Bulbs for high and low beam ................................. 328
Headlamp assembly ................................................. 327
High mounted stop lamp ......................................... 330
License plate lamps ................................................. 330
Parking and standing lamp .................................... 328
Replacing bulbs ........................................................ 326
Taillamp assemblies ................................................ 329
Turn signal lamp ...................................................... 328
Exterior mirror adjustment ............................................ 81
Exterior mirror, front passenger side,
parking position ..........................................................82
FFirst aid kit ..................................................................... 294
Flexible service system (FSS) ......................................125
Front airbags ....................................................................65
Front center console storage
compartment ventilation ......................................... 158
Front seat adjustment .....................................................42
Fuel filler flap, manual release ................................... 335
Fuel reserve warning ..................................................... 271
Fuses ............................................................................... 295