2002 MERCEDES-BENZ C CLASS COUPE warning

302
Malfunction and warning messages
Te ch n i c a l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
LAMP SENSOR
* C = Category, see page 290The headlamps will be switched on automatically if the
light sensor malfunctions.
The individual setting menu “LIGHTING”, “LIGHT
CIRCUIT HEADLAMP MODE” can be set to “MANUAL”.
See page 128. It will then be possible to switch the
headlamps on and off using the exterior lamp switch.
See page 143 for notes on the exterior lamp switch. DOOR
* C = Category, see page 290.
Line 1 Line 2 C*
LAMP SENSOR VISIT WORKSHOP! 2Line 1
Line 2C*
DOOR OPEN! 1
P54.30-5440-21

303
Malfunction and warning messages
Te ch n i c a l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
TRUNK OPEN
* C = Category, see page 290
HOOD* C = Category, see page 290.See page 315 for hood.
Line 1
Line 2C*
TRUNK OPEN! 2
Line 1Line 2C*
HOOD OPEN! 2

304
Malfunction and warning messages
Te ch n i c a l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
TELEPHONE – FUNCTION
* C = Category, see page 290.The display appears if button í or ì on the
multifunction steering wheel is pressed and the vehicle
is not equipped with a telephone. TELE AID
* C = Category, see page 290.
1 The Tele Aid system consists of three types of response; automatic
and manual emergency, roadside assistance and information. With
this message displayed, one or more functions may not be
avai lable.
See page 228 for notes on the Tele Aid.If a malfunction is indicated as outlined above, have the
system checked at the nearest Mercedes-Benz Center as
soon as possible.
Line 1 Line 2C*
FUNCTION NOT AVAILABLE! 3
Line 1Line 2C*
TELE AID VISIT WORKSHOP!
1
1

305
Malfunction and warning messages
Te ch n i c a l
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Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
WA S H E R F L U I D
* C = Category, see page 290.
When this message appears while the engine is
running, the level of the reservoir has dropped to
approximately
1/3 of the total volume. The reservoir
should be refilled with the prescribed mixture of MB
Windshield washer concentrate and water or the
concentrate and commercially available premixed
windshield washer solvent / antifreeze, depending on
ambient temperature, at the next opportunity. The
reservoir for the windshield and headlamp washer
systems is located in the engine compartment.
See windshield and headlamp washer system on
page 320 for instructions on topping up the washer
fluid.
Line 1 Line 2C*
WASHER FLUID CHECK LEVEL!3

306
Malfunction and warning messages
Te ch n i c a l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
RESTRAINT SYSTEM
* C = Category, see page 290.See page 62 for notes on the seat belts, and page 72 for
notes on the airbags. KEY
* C = Category, see page 290.
1 Key needs possibly to be replaced.
Line 1 Line 2 C*
RESTRAINT SYSTEM VISIT WORKSHOP! 1Line 1
Line 2C*
REPLACE KEY
1
VISIT WORKSHOP! 2
AUTOM. LIGHT ON REMOVE KEY! 1

307
Malfunction and warning messages
Te ch n i c a l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
FUEL RESERVE
* C = Category, see page 290.
UNDERVOLTAGE* C = Category, see page 290.
Line 1 Line 2 C*
RESERVE FUEL VISIT FILLING STATION! 2Line 1
Line 2C*
UNDERVOLTAGE ENGINE ON!1
UNDERVOLTAGE CONSUMER DEFECTIVE! 1

308
Malfunction and warning messages
Te ch n i c a l
data
Instruments
and controls Operation Driving
Instrument
cluster display Practical hints Car care Index
STEERING WHEEL ADJUST
* C = Category, see page 290.For locking the manual steering wheel adjustment,
seepage87.Line 1 Line 2C*
STEERING WHEEL ADJUST LOCK! 1

318
Engine compartment
Te ch n i c a l
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Instruments
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Adding engine oil
1 Oil dipstick
2 Oil filler cap
To check the engine oil level, park vehicle on level
ground, with engine at normal operational temperature.
Check engine oil level approximately 5 minutes after
stopping the engine, allowing for the oil to return to the
oil pan. The engine oil level can be checked by either the oil
dipstick or via the multifunction display in the
instrument cluster.
Wipe oil dipstick clean prior to checking the engine oil
level. Fully insert dipstick in tube, and remove after
three seconds to obtain accurate reading.
The oil level must be between the lower
mark (min) and the upper mark (max)
on the oil dipstick.
Fill quantity between upper and lower dipstick marking
level is approximately 2.1 US qt (2.0 l).
Do not overfill the engine.
Excessive oil must be drained or siphoned. It could
cause damage to engine and catalytic converter not
covered by the Mercedes-Benz Limited Warranty.
See malfunction and warning messages on page 290 if
an engine oil level display appears on the multifunction
display when the engine is running.
Note:
See page 141 for engine oil level indicator display.