MERCEDES-BENZ CL55AMG 2003 C215 Owner's Manual
Page 271 of 384
271 Practical hints
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ABC
ACTIVE BODY CONTROL
DRIVE CAREFULLY
!
The capability of the ABC system is restrict-
ed. This can impair the handling.
Do not exceed a speed of 50 mph
(80 km/h).
Visit a service center as soon as pos-
sible.
The vehicle is losing oil.
Stop your vehicle as soon as it is safe
to do so.
ACTIVE BODY CONTROL
STOP, CAR TOO LOW!
The vehicle is parked on an extremely un-
even surface.
Press the vehicle level control button
to select raised level 2 (
page 192).
ABC is malfunctioning.
Stop and press the vehicle level con-
trol button to select a higher vehicle
level (
page 192).
Do not turn steering wheel too far to
avoid damaging the front fenders.
Listen for scraping noises.
Do not exceed a speed of 50 mph
(80 km/h).
Visit a service center as soon as pos-
sible.
DISPLAY MALFUNCTION
VISIT WORKSHOP!
The display for ABC or the ABC system it-
self is malfunctioning.
Visit an authorized
Mercedes-Benz Center as soon as
possible.
Page 272 of 384
272 Practical hintsWhat to do if …?ABC
VISIT WORKSHOP!
The capability of the ABC system is restrict-
ed.
Do not exceed a speed of 50 mph
(80 km/h).
Visit a service center as soon as pos-
sible.
ABS
MALFUNCTION!
VISIT WORKSHOP!
The ABS has detected a malfunction and
has switched off. The ESP and the BAS are
also deactivated.
The brake system is still functioning nor-
mally but without the ABS available.
Continue driving with added caution.
Wheels may lock during hard brak-
ing, reducing steering capability.
Have the system checked at an au-
thorized Mercedes-Benz Center as
soon as possible.
Failure to follow these instructions in-
creases the risk of an accident.
DISPLAY MALFUNCTION
VISIT WORKSHOP!
The ABS or the ABS display is malfunction-
ing.
Continue driving with added caution.
Wheels may lock during hard brak-
ing, reducing steering capability.
Have the system checked at an au-
thorized Mercedes-Benz Center as
soon as possible.
Failure to follow these instructions in-
creases the risk of an accident.
Display
Possible cause
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Page 273 of 384
273 Practical hints
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AIR FILTER
CHANGE CARTRIDGE
VISIT WORKSHOP!
The air filter is clogged.
Have the air filter checked by an au-
thorized Mercedes-Benz Center.
BAS
MALFUNCTION!
VISIT WORKSHOP!
The BAS has detected a malfunction and
switched off.
The ESP is switched off, too. The ABS may
still be operational.
Continue driving with added caution.
Have the system checked at an au-
thorized Mercedes-Benz Center as
soon as possible.
Failure to follow these instructions in-
creases the risk of an accident.
DISPLAY MALFUNCTION
VISIT WORKSHOP!
The BAS or the BAS display is malfunction-
ing.
Continue driving with added caution.
Have the system checked at an au-
thorized Mercedes-Benz Center as
soon as possible.
Failure to follow these instructions in-
creases the risk of an accident.
Page 274 of 384
274 Practical hintsWhat to do if …?Display
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#
BATTERY/ALTERNATOR
VISIT WORKSHOP!
The battery was charged with a battery
charger or jump started.
Have the battery checked at a ser-
vice station.
The battery is no longer charging.
Possible causes:
Alternator malfunctioning
Broken poly-V-belt
Do not forget that the brake system re-
quires electrical energy and may be operat-
ing with restricted capability. Considerably
greater brake pedal force is required and
the stopping distance is longer.
Stop immediately and check the
poly-V-belt.
If it is broken:
Do not continue to drive. Otherwise
the engine will overheat due to an in-
operative water pump which may re-
sult in damage to the engine. Notify
an authorized Mercedes-Benz
Center.
If it is intact:
Drive immediately to the nearest au-
thorized Mercedes-Benz Center. Ad-
just driving to be consistent with
reduced braking responsiveness.
Page 275 of 384
275 Practical hints
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2
BRAKE WEAR
VISIT WORKSHOP!
The brake pads have reached their wear
limit.
Have the brake pads replaced as
soon as possible.
Except Canada:;Canada only:3
BRAKE FLUID
VISIT WORKSHOP!
There is insufficient brake fluid in the reser-
voir.
Risk of accident! Stop the vehicle
and notify an authorized
Mercedes-Benz Center. Do not add
brake fluid! This will not solve the
problem.
iBrake pad thickness must be visually
checked by a qualified technician at the
intervals specified in the Service Book-
let.
Warning!
G
Driving with this message displayed can re-
sult in an accident. Have your brake system
checked immediately. Don’t add brake fluid
before checking the brake system. Overfill-
ing the brake fluid reservoir can result in
spilling brake fluid on hot engine parts and
the brake fluid catching fire. You can be se-
riously burned.
!If you find that the brake fluid in the
brake fluid reservoir has fallen to the
minimum mark or below, have the
brake system checked for brake pad
thickness and leaks.
Page 276 of 384
276 Practical hintsWhat to do if …?Display
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F
CHIP CARD
CHECK BATTERY
KEYLESS-GO*card batteries are dis-
charged.
Change the batteries (
page 299).
CHIP CARD
NOT RECOGNIZED!
KEYLESS-GO*card is not recognized while
the engine is running because
the card is not in the vehicle
there is strong radio-frequency interfer-
ence
Stop the vehicle as soon as it is safe
to do so.
Search for the card.
Otherwise the vehicle cannot be central-
ly locked nor can the engine be started
again after it has been stopped.
KEYLESS-GO*card is momentarily not rec-
ognized.
Change the position of the card in
the vehicle.
Operate the vehicle with the key in
the starter switch if necessary.
CHIP CARD
DETECTED IN VEHICLE
KEYLESS-GO*card left in the vehicle was
recognized while locking the vehicle from
the outside.
Take the card out of the vehicle.
CHIP CARD
VISIT WORKSHOP!
The KEYLESS-GO* system is malfunction-
ing.
Visit an authorized Mercedes-Benz
Center as soon as possible.
Page 277 of 384
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F
CHIP CARD
DO NOT FORGET
This display appears (for a maximum of
60 seconds) if the driver’s door is opened
with the engine shut off and no key in the
starter switch.
Message is only a reminder.
Insert key in the starter switch.
Take the KEYLESS-GO*card with you
when leaving the vehicle.
B
COOLANT
CHECK LEVEL!
The coolant level is too low.
Add coolant (
page 242).
If you have to add coolant frequently,
have the cooling system checked by
an authorized Mercedes-Benz Cen-
ter.
Warning!
G
Do not spill antifreeze on hot engine parts.
Antifreeze contains ethylene glycol which
may burn if it comes into contact with hot
engine parts. You can be seriously burned.
!Do not ignore the low engine coolant
level warning. Extended driving with
the message and symbol displayed
may cause serious engine damage not
covered by the Mercedes-Benz Limited
Warranty.
Do not drive without a sufficient
amount of coolant in the cooling sys-
tem. The engine will overheat, causing
major engine damage.
Page 278 of 384
278 Practical hintsWhat to do if …?
During severe operating conditions and
stop-and-go city traffic, the coolant tem-
perature may rise close to 248°F (120°C).
Display
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Ï
COOLANT
STOP, ENGINE OFF!
The coolant is too hot.
Stop the vehicle and turn off the en-
gine.
Only start the engine again after the
message disappears. You could oth-
erwise damage the engine.
Warning!
G
Driving when your engine is badly overheat-
ed 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.
!The engine should not be operated with
the coolant temperature above 248°F
(120°C). Doing so may cause serious
engine damage which is not covered by
the Mercedes-Benz Limited Warranty.
Page 279 of 384
279 Practical hints
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Ï
COOLANT
STOP, ENGINE OFF!
The poly-V-belt could be broken.
Stop immediately and check the
poly-V-belt.
If it is broken:
Do not continue to drive. Otherwise
the engine will overheat due to an in-
operative water pump which may re-
sult in damage to the engine. Notify
an authorized Mercedes-Benz
Center.
If it is intact:
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.
Ï
COOLANT
VISIT WORKSHOP!
The cooling fan for the coolant is malfunc-
tioning.
Observe the coolant temperature
display.
Have the fan replaced as soon as
possible.
Page 280 of 384
280 Practical hintsWhat to do if …?Display
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G
DISPLAY MALFUNCTION
VISIT WORKSHOP!
The instrument cluster display is malfunc-
tioning.
Continue driving with added caution.
Visit an authorized Mercedes-Benz
Center as soon as possible.
DISTRONIC
EXTERNAL INTERFERENCE
REACTIVATE!
Distronic* is switched off and is temporari-
ly unavailable.
Try activating Distronic* again later.
CLEAN SENSOR!
SEE OPERATOR'S MAN.
Distronic* is switched off because the Dis-
tronic* cover in the radiator grille is dirty.
Clean the Distronic* cover in the ra-
diator grille (
page 259).
Restart the vehicle.
VISIT WORKSHOP!
Distronic* is malfunctioning or the display
is malfunctioning.
Visit an authorized Mercedes-Benz
Center as soon as possible.
J
DOOR OPEN!
You are attempting to drive with one or
more doors open.
Close the doors.
P
SHIFT
TO P
You have turned off the engine with the
KEYLESS-GO* start/stop button and
opened the driver’s door.
Place the selector lever in positionP.
?
VISIT WORKSHOP!
There may be a malfunction in the:
Fuel injection system
Ignition system
Exhaust system
Fuel system
Visit an authorized Mercedes-Benz
Center as soon as possible.