243 Exterior lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Headlamp assembly (Halogen)
1Headlamp horizontal adjustment screw
2Headlamp vertical adjustment screw
3High and low beam headlamp cover
4Squeeze latches for high and low beam headlamp
cover5Turn signal, parking, side marker and standing
lamp bulb
6Electrical connector for high and low beam
headlamp bulb
7Clamping ring for high and low beam headlamp
bulb
244 Exterior lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
Bulb for high and low beam (Halogen type 9004)
Squeeze latches (4) and remove cover (3) upwards. Pull
off electrical connector (6). Turn clamping ring (7)
counterclockwise and pull out bulb together with
clamping ring. Remove bulb.
Insert new bulb (flat side facing up), mount clamping
ring (7) (w it h tab facing down) and turn cl ockwise. Push
electrical connector on securely.Turn signal, parking, side marker and standing
lamp (2357 NA (28.5/8.3 W/30/2.2 cp) (bulb)
Open hood.
Turn bulb socket (5) with bulb 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, push in and twist clockwise.
245 Exterior lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Headlamp assembly (Xenon)1Headlamp horizontal adjustment screw
2Headlamp vertical adjustment screw
3Adjuster for horizontal adjustment scale
4Cover for low beam headlamp
5Latch for cover (4)
6Cover for high beam headlamp
7Latch for cover (6)
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.
246 Exterior lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
8Turn signal, parking, side marker and standing
lamp bulb
9Electrical connector for high beam headlamp bulb
10Electrical connector for low beam headlamp bulb
247 Exterior lamps
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index Adjusting headlamp aim
Correct headlamp adjustment is extremely important.
To check and readjust a headlamp, follow steps 1
through 7. Please note:
• Adjustments to low beam simultaneously aim the
high beam.
• Vehicle should have a normal trunk load.
• Vertical aim adjustments change horizontal aim.1. Park vehicle on level surface approximately 25 ft.
(7.6 m) from a vertical test screen or wall. The
centerline of the vehicle must be at a 90° angle to
the test screen.
2. (Low beams on):
Using a carpenter‘s level, align and mark a vertical
centerline (8) on the test screen using the vertex of
the angle formed in each beam image. As a check,
the distance between centerlines should be 49
5/8
inches (1260 mm). If the distance does not check,
have the system verified by an authorized
Mercedes-Benz Center.
3. Open hood.
4. Vertical headlamp aim (Low beams on):
T u rn a d j u st i n g sc re w ( 2 ) ( c o u n t e rc l oc k w i s e to a d j u st
headlamp downward, clockwise upward) until
bubble in the level (6) is centered on the “0” mark.
Graduations: 0.18° pitch.
287
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
DDisplay illumination ........................................................ 77
Door control panel ........................................................... 20
Door pockets ................................................................... 129
Doors .................................................................................. 35
Drinking and Driving .....................................................176
Drive sensibly - Save Fuel .............................................176
Driving instructions .......................................................176
Block heater ............................................................... 183
Brakes ......................................................................... 177
Deep water ................................................................. 184
Pedals ...........................................................................176
Traveling abroad ....................................................... 184
Winter driving ........................................................... 182
Driving off ....................................................................... 178EEconomy ............................................................................ 93
Electronic stability program (ESP) .............................. 192
Emergency tensioning retractor (ETR) ......................... 60
Emergency unlocking in case of accident ................... 38
Emission control ............................................................ 164
Engine compartment ..................................................... 219Engine oil
Additives .................................................................... 278
Capacities ................................................................... 276
Checking level ...........................................................221
Consumption ................................................................83
Engine oils ................................................................. 278
Low level warning lamp ........................................... 210
Engine oil level indicator ................................................82
Engine oil temperature gauge ........................................ 83
Entrance lamps in footwells, exit lamps in doors ..... 120
ESP (Electronic Stability Program) ............................. 192
Control Switch ........................................................... 194
Malfunction indicator lamp .................................... 207
Synchronizing ........................................................... 193
Warning lamp ........................................................... 207
ETR (Emergency tensioning retractor) .........................60
SRS indicator lamp .................................................. 206
Exterior lamp switch .......................................................84
Exterior lamps ............................................................... 242
Adjusting headlamp aim ......................................... 247
Bulb for high and low beam ................................... 244
Failure indicator lamp .............................................. 211
Headlamp assembly (Halogen) .............................. 243
Headlamp assembly (Xenon) .................................. 245
License plate lamps ................................................. 250
Replacing bulbs ........................................................ 242
288
Technical
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car careIndex
Taillamp assemblies .................................................249
Turn signal, parking, side marker
and standing lamp ...............................................244
FFirst aid kit ..................................................................... 215
Flexible service system (FSS) ........................................ 80
FSS indicator lamp ..................................................... 77
Fuel consumption gauge ................................................. 83
Fuel filler flap, manual release ...................................259
Fuel requirements .........................................................279
Fuel reserve and fuel cap placement warning ..........207
Fuel supply .....................................................................200
Fuels, coolants, lubricants etc. - capacities ............... 276
Fuses ................................................................................ 218GGarage door opener ....................................................... 133
Gasoline
Additives ....................................................................280
Fuel requirements ....................................................279
Premium unleaded ...................................................279
HHardtop
Attaching hardtop .....................................................140
Removing .................................................................... 137
Hardtop or panorama roof ............................................ 137
Hazard warning flasher switch ..................................... 89
Head restraints .................................................................44
Headlamp assembly (Halogen) ................................... 243
Headlamp cleaning system .............................................87
High beam indicator lamp ............................................ 213
Hood ................................................................................. 219IIdentification labels ...................................................... 270
Illuminated vanity mirror ............................................. 123
Indicator lamps in the instrument cluster .......... 76, 204
Infant and Child Restraint Systems
SRS indicator lamp .................................................. 206
Infant and child restraint systems ................................67
Instrument cluster ........................................................... 74
Display illumination ...................................................77
Indicator lamps ............................................................ 76
Instrument lamps ........................................................ 77