2000 MERCEDES-BENZ CLK CABRIOLET warning

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index COOLANT TEMP. (coolant temperature)
1 Observe coolant temperature gauge, see page 84.
This may indicate that the poly-V-belt has broken. Should this
condition occur, the poly-V-belt must be replaced before continuing
to operate the vehicle. Otherwise, the engine will overheat due to
an inoperative water pump which may result in damage to the
engine. Do not continue to drive the vehicle with this message
displayed. Doing so could result in serious engine damage that is
not covered by the Mercedes-Benz Limited Warranty.
During severe operating conditions and stop-and-go city
traffic, the coolant temperature may rise close to the red
marking.
The engine should not be operated with the coolant
temperature in the red zone. Doing so may cause
serious engine damage which is not covered by the
Mercedes-Benz Limited Warranty.
Line 1 Line 2
COOLANT TEMP. VISIT WORKSHOP!
1
Wa r n i n g !
Driving when your engine is badly overheated can
cause some fluids which may have leaked into the
engine compartment to catch fire. You could be
seriously burned.Steam from an overheated engine can cause serious
burns and can occur just by opening the engine
hood. Stay away from the engine if you see or hear
steam coming from it.Turn off the engine, get out of the vehicle and do
not stand near the vehicle until it cools down. 2
C*
* C = Category, see page 222
229

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
LIGHTING SYSTEMWhen the message appears after starting the engine, or
if it comes on while driving, this indicates a failure in
the parking lamp, taillamp, stop lamp, or low beam
headlamp. See page 269 for instructions on replacing
bulbs.
If an exterior lamp fails, the message will appear only
when that lamp is switched on.
If a brake lamp fails, the message will appear when
applying the brake and stays on until the engine is
turned off.
Note:
If additional lighting is installed (e.g. auxiliary
headlamps etc.) be certain to connect into the fuse
before the failure indicator monitoring unit order to
avoid damaging the system.
Line 1 Line 2
LAMP DEFECTIVE CHECK LAMPS!
DISPLAY DEFECTIVE VISIT WORKSHOP!
2 C*
* C = Category, see page 2222
230

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index LIGHT SENSOR
With the electronic key removed and the driver’s door
open, a warning sounds and the message “SWITCH OFF
LIGHTS!” appears in the multifunction indicator if the
vehicle’s exterior lamps (except standing lamps) are not
switched off.STEER. WHEEL ADJUST.
For locking the adjustable telescoping steering column,
see page74.
Line 1 Line 2
STEER. WHEEL ADJUST.
1 C*
* C = Category, see page 222
231

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
ENGINE OIL LEVEL
1 The engine oil level must be checked immediately. See Engine oil
level indicator on page110 Line 1 Line 2
ENGINE OIL LEVEL CHECK LEVEL!
1
ENGINE OIL LEVEL STOP, ENGINE OFF!
2
ENGINE OIL LEVEL REDUCE OIL LEVEL!
3
ENGINE OIL LEVEL VISIT WORKSHOP!
4
ENGINE OIL SENSOR VISIT WORKSHOP!
5
ENGINE OIL VISIT WORKSHOP!
6
2 C*2
2
2
2 1
OIL TEMP. (engine oil temperature)
There is a danger of engine damage - change to a higher
Check the engine oil level as soon as the vehicle returns
to operating temperature. See Engine oil level indicator
on the page 110. gear or reduce road speed.Line 1 Line 2OIL TEMP. TOO HIGH REDUCE REVS.!
* C = Category, see page 222 * C = Category, see page 222
2 C*
232

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
2 There is no oil in the engine. There is a danger of engine damage.
3 There is a risk of damaging the engine or catalytic converter. The
engine oil level must be checked immediately. See Engine oil level
indicator on page110.
4 The engine oil level has dropped to a critical level.
Check the engine oil level immediately. See Engine oil level
indicator on page110 and check the engine for visible leakage (loss
of oil).
5 The measuring system is malfunctioning.
6 It may be that there is water in the engine oil. Have the engine oil
che cked.
When the “ENGINE OIL LEVEL – CHECK LEVEL”
message appears while the engine is running and at
operating temperature, the engine oil level has dropped
to approximately the minimum mark on the dipstick.
When this occurs, the warning will first come on
intermittently and then stay on if the oil level drops
further.
If no oil leaks are noted, continue to drive to the nearest
service station where the engine oil should be topped to
the “full” mark on the dipstick with an approved oil.
The engine oil level warnings should not be ignored.
Extended driving with the symbol displayed could
result in serious engine damage that is not covered by
the Mercedes-Benz Limited Warranty.
233

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index ELEC. STABIL. PROG.
(Electronic stability program)
1 A malfunction has been detected in the system. Pressing the
accelerator pedal will require greater effort. Only partial engine
output will be available.
2 This message may be displayed if the power supply was
interrupted (battery disconnected or empty).
3 Synchronize ESP. See page
209
Line 1 Line 2
DISPLAY DEFECTIVE VISIT WORKSHOP!
ELEC. STABIL. PROG. VISIT WORKSHOP!
1, 2, 3
3 C*
* C = Category, see page 222
234

Malfunction and warning messages
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hints Car care Index
WA S H E R F L U I DWhen this message appears while the engine is
running, the level of the reservoir has dropped to
approx.
1/3 of the total volume. The reservoir should be
refilled with the prescribed mixture of MB Windshield
Washer Concentrate “S” 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 washer system on page249 for
instructions on adding washer fluid.
Line 1 Line 2
WASHER FLUID CHECK LEVEL!
3 C*
* C = Category, see page 222
235

First aid kit
Te ch n ica l
data Instruments
and controlsOperation DrivingInstrument
cluster displayPractical hintsCar care Index
First aid kit
The first aid kit is stored in the left trunk well.
Shelf below rear window
Stowing things in the vehicleLu ggage cover
1Handle
2Holder
To close compartment:
Pull out on handle (1) to the stop and guide luggage
cover into left and right holders (2).
Warning!
The shelf below the rear window should not be
used to carry objects. This will avoid such objects
from being thrown about and injuring vehicle
occupants during an accident or sudden maneuver.
The trunk is the preferred place to carry objects.Warning!
To help avoid personal injury during a collision or
sudden maneuver, exercise care when stowing
things. Put luggage or cargo in the trunk if
possible. Do not pile luggage or cargo higher than
the seat backs. Do not place anything on the shelf
below the rear window.
238