2002 MERCEDES-BENZ C320 WAGON low beam

93 Instrument cluster
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index 1Knob for instrument cluster illumination,
seepage94
Reset knob for trip odometer, see page 95 and
individual settings, see page 115
2Tachometer
3Antilock brake system (ABS) malfunction indicator
lamp, see page 283
4Brake fluid low or parking brake engaged,
seepage290
5Speedometer
6Left turn signal indicator lamp, see combination
switch on page 142
7Electronic stability program (ESP) warning lamp,
system is adjusting to road conditions, see page 284
8Indicator lamp without function. It illuminates with
the electronic key in starter switch position 2. It
should go out when the engine is running.
9CHECK ENGINE malfunction indicator lamp,
seepage278
10High beam headlamp indicator,
see exterior lamp switch, page 137, and
combination switch, see page 14211Indicator lamp without function. It illuminates with
the electronic key in starter switch position 2. It
should go out when the engine is running.
12Multifunction display, see page 96.
Malfunction and warning messages in the
multifunction display, see page 285
13Trip odometer, see page 95 and 100
14Main odometer, see page 100
15Display for program mode and gear range
indicators, see page 246
16Malfunction/warning message memory,
seepage113
17Outside temperature indicator, see page 95
18Digital clock, see individual settings on page 115
19Right turn signal indicator lamp, see combination
switch on page 142
20Fasten seat belts, see page 284
21S upplem ental restraint system (SRS) m alfunction
indicator lamp, see page 281
22Fuel gauge with reserve and fuel cap placement
warning lamp, see page 282
S203.book Seite 93 Freitag, 19. Oktober 2001 1:25 13

137 Exterior lamp switch
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Exterior lamp switch
MOff
UAutomatic headlamp mode, see below.
CPar k ing lamps (als o s id e m ar ker lamps , taillamps ,
licence plate lamps, instrument panel lamps)
Canada only: When the engine is running, the low
beam is additionally switched on.
BParking lamps plus low beam or high beam
headlamps (combination switch pushed forward).ˆStanding lamps, right (turn left one stop)
‚Standing lamps, left (turn left two stops)
‡Front fog lamps (pull out one stop) with parking
lamps and/or low beam headlamps on. Green
indicator in lamp switch comes on.
†Rear fog lamp (pull out to second detent) in
addition to the front fog lamps. Yellow indicator in
lamp switch comes on.
Note:
With the electronic key removed and the driver’s door
open, a warning sounds if the vehicle’s exterior lamps
(except standing lamps) are not switched off.
Fog lamps will operate with the parking lamps and / or
the low beam headlamps on. Fog lamps should only be
used in conjunction with low beam headlamps. Consult
your State or Province Motor Vehicle Regulations
regarding allowable lamp operation.
Fog lamps are automatically switched off when the
exterior lamp switch is turned to positionM orU.
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138 Exterior lamp switch
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Headlamp mode
Manual headlamp mode
The low beam headlamps and parking lamps can be
switched on and off with the exterior lamp switch. For
exterior lamp switch, see above.
Note:
With the daytime running lamp mode activated and the
engine running, the low beam headlamps cannot be
switched off manually.Automat ic headlamp mode
Turn exterior lamp switch to positionU.
•Electronic key in starter switch position 1:
The parking lamps switch on and off automatically
depending on the brightness of the ambient light.
•Electronic key in starter switch position 2 and the
engine running:
The low beam headlamps and parking lamps are
switched on and off automatically depending on the
brightness of the ambient light.
The low beam headlamps and parking lamps can
still be switched on and off manually using the
exterior lamp switch.
Note:
With the daytime running lamp mode activated, the low
beam headlamps cannot be switched off manually.
The headlamps will not be automatically switched on
under foggy conditions.
Front fog lamps and rear fog lamp cannot be switched
on manually with exterior lamp switch in positionU.
To activate the fog lamps turn exterior switch to
positionB.
Wa r n i n g !
The driver is responsible for the operation of the
vehicle’s lights at all times. The automatic
headlamp feature is only an aid to the driver.
Switch on the vehicle lights by hand when driving
or traffic conditions require you to do so.
S203.book Seite 138 Freitag, 19. Oktober 2001 1:25 13

139 Exterior lamp switch
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Daytime running lamp mode
Turn exterior lamp switch to positionM orU.
When the engine is running, the low beam headlamps
are automatically switched on. In low ambient light
conditions the parking lamps will also switch on.
•Canada only:
When shifting from a driving position to
position “N” or “P”, the low beam switches off
(3 minutes delay).
For nighttime driving the exterior lamp switch
should be turned to position B to permit
activation of the high beam headlamps.•USA only:
The high beam headlamps can also be activated
when driving with the daytime running lamp mode
activated and exterior lamp switch in positionM.
To activate the daytime running lamp mode, see the
individual setting menu “LIGHTING” – “LIGHT
CIRCUIT HEADLAMP MODE” on page 122.
Note:
See page 137 for notes on the exterior lamp switch.
S203.book Seite 139 Freitag, 19. Oktober 2001 1:25 13

142 Combination switch
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index
Combination switch
1Low beam
(exterior lamp switch position B)
2High beam
(exterior lamp switch position B)
3High beam flasher (high beam available
independent of exterior lamp switch position)
4Turn signals, right
5Turn signals, leftTo signal minor directional changes, such as changing
lanes on a highway, move combination switch briefly to
the point of resistance only and release. The turn
signals blink three times.
To operate the turn signals continuously, move the
combination switch past the point of resistance (up or
down). The switch is automatically canceled when the
steering wheel is turned to a large enough degree.
Turn signal failure
If one of the turn signals fails, the turn signal indicator
system flashes and sounds at a faster than normal rate.
S203.book Seite 142 Freitag, 19. Oktober 2001 1:25 13

275 What you should know at the gas station
Te ch n i c a l
data Instruments
and controlsOperationDrivingInstrument
cluster displayPractical hints Car care Index Fuel tank capacity approximately 16.4 US gal (62.0 l).
This includes approximately 2.1 US gal (8.0 l) reserve.
Use premium unleaded gasoline:
Posted Octane Index 91 (Average of 96 RON / 86 MON).
Engine oil
Checking oil level, see instructions on page 135 and 314.
Recommended engine oils, see Approved Service
Products sheet.
Coolant
For normal replenishing, use water (potable water
quality). For further information refer to page 315.
Tire pressure
For tire pressure, refer to tire pressure label inside the
fuel filler flap. See page 329 for further details.Spark plugs
Approved spark plugs, refer to “Technical Data”.
Air conditioner
R-134a refrigerant and special PAG lubricant, refer to
“Technical Data”.
Bulbs
High and low beams: H7 (55 W),
low beam: Xenon (optional)
fog lamps: H B4 (55 W),
turn signal lamps,
front: 1156 NA (26.9 / 5 W/32/4 cp),
parking and standing lamps, front: W 5W (5 W)
side marker lamps, front: 5 W / 4 cp,
turn signal lamps, rear: PY 21 W bulb (yellow),
stop lamps: P 21 W/32 cp bulb,
rear fog lamp (driver’s side)/tail, parking, standing and
side marker lamp: P 21/4 W
backup lamps: P 21 W / 32 cp,
license plate lamps: 5 W / 4 cp
S203.book Seite 275 Freitag, 19. Oktober 2001 1:25 13

297 Malfunction and warning messages
Te ch n i c a l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index LIGHTING SYSTEM
Line 1 Line 2 C*
LOW BEAM,L CHECK LAMPS! 2
LOW BEAM,R CHECK LAMPS! 2
DISPLAY DEFECTIVE VISIT WORKSHOP!
1
2
TURN SIGNAL, L CHECK LAMPS! 2
TURN SIGNAL, R CHECK LAMPS! 2
L. TURN SIG. RFLECTR CHECK LAMPS! 2
R. TURN SIG. RFLECTR CHECK LAMPS! 2
TURN SIGNAL F, L CHECK LAMPS! 2
TURN SIGNAL F, R CHECK LAMPS! 2
BRAKE LIGHT
2
VISIT WORKSHOP! 2
BRAKE LIGHT, L
3
CHECK LAMPS! 2
BRAKE LIGHT, R
3
CHECK LAMPS! 2
3RD STOP LAMP
3
CHECK LAMPS! 2
HIGH BEAM, L CHECK LAMPS! 2
HIGH BEAM, R CHECK LAMPS! 2
LICENSE PLATE L, L CHECK LAMPS! 2
LICENSE PLATE L, R CHECK LAMPS! 2
LIGHTS SWITCH OFF LIGHTS! 1
AUTOM. LIGHT ON REMOVE KEY! 1
FRONT FOGLAMP, L CHECK LAMPS! 2
FRONT FOGLAMP, R CHECK LAMPS! 2
REAR FOGLAMP CHECK LAMPS! 2 Line 1 Line 2 C*
S203.book Seite 297 Freitag, 19. Oktober 2001 1:25 13

340 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
S203.book Seite 340 Freitag, 19. Oktober 2001 1:25 13