2011 MERCEDES-BENZ SL CLASS warning

ProblemPossible causes/consequences and 0050 Solutions0027 (USA only)
004D (Canada only)
The red brake warning
lamp comes on while
the engine is running
and an acoustic
warning sounds.There is a malfunction in the electro-hydraulic brake system.
There is insufficient brake fluid in the reservoir.
Risk of accident!XDo not drive any further. Stop the vehicle in a safe location as
soon as it is safe to do so.XEngage the parking brake.XRead and observe messages that may appear in the
multifunction display ( Y page 226).XContact an authorized Mercedes-Benz Center.
Do not add brake fluid! This will not solve the problem.
GWarning!
Driving with the brake warning lamp
illuminated can result in an accident. Have
your brake system checked immediately if the
brake warning lamp stays on. Do not add
brake fluid before checking the brake system.
Overfilling the brake fluid reservoir can result
in spilling brake fluid on hot engine parts and
the brake fluid catching fire. You can be
seriously 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.
Safety systems
ProblemPossible causes/consequences and 0050 Solutions0082The red seat belt
telltale comes
on for a
maximum of
6 seconds after
starting the
engine.The seat belt telltale reminds you and your passenger to fasten
your seat belts before driving off.XFasten your seat belts.
Regardless of whether the seat belts are fastened or not, the seat
belt telltale always comes on and remains lit for 6 seconds after
starting the engine.
0082The red seat belt
telltale comes
on. In addition
you hear a
warning chime
for a maximum
of 6 seconds
after starting the
engine.You have forgotten to fasten your seat belt.XFasten your seat belt.
The warning chime stops sounding.256What to do if …Practical hints
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ProblemPossible causes/consequences and 0050 Solutions0082The red seat belt
telltale comes
on while the
vehicle is
standing still
and the engine is
running or while
driving.You and/or your passenger have forgotten to fasten your seat
belts.XFasten your seat belts.
The seat belt telltale goes out.There are items placed on the passenger seat and therefore the
system senses the passenger seat as being occupied.XRemove the items from the passenger seat and put them in a
safe place.
The seat belt telltale goes out.0082The red seat belt
telltale flashes
while driving. In
addition, an
intermittent
warning chime
sounds with
increasing
intensity.The vehicle’s speed once exceeded 15 mph (25 km/h) and you
and/or your passenger have forgotten to fasten your seat belts.XFasten your seat belts.
The seat belt telltale goes out and the warning chime stops
sounding.There are items placed on the passenger seat and therefore the
system senses the passenger seat as being occupied.XRemove the items from the passenger seat and put them in a
safe place.
The seat belt telltale goes out and the warning chime stops
sounding.
i After 60 seconds with an unfastened seat belt the warning chime stops sounding and the
seat belt telltale illuminates continuously. The seat belt telltale will only go out if both, the
driver and passenger’s seat belt are fastened, or the vehicle is standing still and a door is
opened.
ProblemPossible causes/consequences and 0050 Solutions008AThe red SRS
indicator lamp
comes on while
driving.There is a malfunction in the restraint systems. The air bags or
Emergency Tensioning Devices (ETDs) could deploy unexpectedly
or fail to activate in an accident.XDrive with added caution to the nearest authorized Mercedes-
Benz Center.GWarning!
In the event a malfunction of the SRS is
indicated as outlined above, the SRS may not
be operational.
For your safety, we strongly recommend that
you contact an authorized Mercedes-Benz
Center immediately to have the system
checked. Otherwise the SRS may not be
activated when needed in an accident, which
could result in serious or fatal injury, or it
might deploy unexpectedly and unnecessarily
which could also result in injury.What to do if …257Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 257Z

ProblemPossible causes/consequences and 0050 Solutions0057The yellow roll
bar warning
lamp comes on
when the engine
is running.The roll bar system is malfunctioning.
For safety reasons, always have the roll bar raised when driving
with the retractable hardtop open.XAttempt to raise the roll bar manually ( Y page 51).XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.GWarning!
If the yellow roll bar warning lamp 0057 in the
instrument cluster does not go out after
starting the engine, or if it comes on while
driving, the roll bar system is not operating
properly and may not activate in an accident.
At the same time, the message Raise Roll-
over Bar appears in the multifunction
display. In this case, raise the roll bar
manually before continuing to drive.
For safety reasons, drive only with the roll bar
raised until the malfunction is repaired. Have
your vehicle checked at an authorized
Mercedes-Benz Center.Version 1
Depending on vehicle production date, the indicator and warning lamps in the instrument
cluster differ. This section describes version 1 of the instrument cluster. Refer to the
“Instrument cluster” section (Y page 30) to determine which version your vehicle is equipped
with.258What to do if …Practical hints
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ProblemPossible causes/consequences and 0050 Solutions00C7The yellow ESP ®
OFF warning
lamp comes on
while the engine
is running.The ESP ®
has been switched off.
Risk of accident!
When the ESP ®
is switched off it will not stabilize the vehicle if the
system recognizes that the vehicle starts to skid or that a wheel
is spinning.XSwitch the ESP ®
back on.
Exceptions: ( Y page 57).XIf leaving the ESP ®
switched off, adapt your speed and driving
to the prevailing road and weather conditions.XIf the ESP ®
cannot be switched back on: Have the system
checked at an authorized Mercedes-Benz Center as soon as
possible.SL 63 AMG
only:
The yellow
SPORT
handling mode
warning lamp
comes on
while the
engine is
running.The SPORT handling mode is switched on
Risk of accident!
When the SPORT handling mode is switched on, it will only stabilize
the vehicle to a limited extent if the system recognizes that the
vehicle starts to skid or that a wheel is spinning.XSwitch the SPORT handling mode off ( Y page 58).00F2
00C7The yellow ESP ®
warning lamp
and the yellow
ESP OFF
warning lamp
come on while
the engine is
running.The ESP ®
is not operational due to a malfunction.
Risk of accident!XRead and observe additional messages that may appear in the
multifunction display.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdapt your speed and driving to the prevailing road and weather
conditions.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.What to do if …259Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 259Z

ProblemPossible causes/consequences and 0050 Solutions00F2The yellow ABS/
ESP ®
warning
lamp flashes
while driving.The ABS, the ESP ®
, or the Electronic Traction System (ETS) has
come into operation because of detected traction loss in at least
one tire.XWhen driving off, apply as little throttle as possible.XWhile driving, ease up on the accelerator pedal.XAdapt your speed and driving to the prevailing road and weather
conditions.XDo not switch off the ESP ®
.
Exceptions: ( Y page 57).
Failure to follow these instructions increases the risk of an
accident.
Version 2
Depending on vehicle production date, the indicator and warning lamps in the instrument
cluster differ. This section describes version 2 of the instrument cluster. Refer to the
“Instrument cluster” section (Y page 30) to determine which version your vehicle is equipped
with.ProblemPossible causes/consequences and 0050 Solutions0067All models,
except
SL 63 AMG:
The yellow ABS/
ESP ®
warning
lamp comes on
while the engine
is running.The ESP ®
has been switched off.
Risk of accident!
When the ESP ®
is switched off it will not stabilize the vehicle if the
system recognizes that the vehicle starts to skid or that a wheel
is spinning.XSwitch the ESP ®
back on.
Exceptions: ( Y page 57).XIf leaving the ESP ®
switched off, adapt your speed and driving
to the prevailing road and weather conditions.XIf the ESP ®
cannot be switched back on: Have the system
checked at an authorized Mercedes-Benz Center as soon as
possible.0067SL 63 AMG only:
The yellow ABS/
ESP ®
warning
lamp comes on
while the engine
is running.The SPORT handling mode is switched on.
Risk of accident!
When the SPORT handling mode is switched on, it will only stabilize
the vehicle to a limited extent if the system recognizes that the
vehicle starts to skid or that a wheel is spinning.XSwitch the the SPORT handling mode off ( Y page 58).
The message ESP-ON appears in the multifunction display.260What to do if …Practical hints
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ProblemPossible causes/consequences and 0050 Solutions0067
0034SL 63 AMG only:
The yellow ABS/
ESP ®
warning
lamp and the
yellow ESP OFF
warning lamp
come on while
the engine is
running.The ESP ®
has been switched off.
Risk of accident!
When the ESP ®
is switched off it will not stabilize the vehicle if the
system recognizes that the vehicle starts to skid or that a wheel
is spinning.XSwitch the ESP ®
back on.
Exceptions: ( Y page 60).XIf leaving the ESP ®
switched off, adapt your speed and driving
to the prevailing road and weather conditions.XIf the ESP ®
cannot be switched back on: Have the system
checked at an authorized Mercedes-Benz Center as soon as
possible.0067The yellow ABS/
ESP ®
warning
lamp comes on
while the engine
is running.The ESP ®
is not operational due to a malfunction.
Risk of accident!XRead and observe additional messages that may appear in the
multifunction display.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdapt your speed and driving to the prevailing road and weather
conditions.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.0067The yellow ESP ®
warning lamp
flashes while
driving.
The yellow ABS/
ESP ®
warning
lamp flashes
while driving.The ABS, the ESP ®
, or the Electronic Traction System (ETS) has
come into operation because of detected traction loss in at least
one tire.XWhen driving off, apply as little throttle as possible.XWhile driving, ease up on the accelerator pedal.XAdapt your speed and driving to the prevailing road and weather
conditions.XDo not deactivate the ESP ®
.
Exceptions: ( Y page 57).
Failure to follow these instructions increases the risk of an
accident.
What to do if …261Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 261Z

Driving systemsProblemPossible causes/consequences and 0050 Solutions00D5The white
Distronic
indicator lamp
comes on while
driving.The Distronic distance sensor has recognized a preceding vehicle.00D5The red distance
warning lamp
comes on while
driving and an
acoustic
warning sounds.You are gaining too rapidly on the vehicle ahead of you or the
distance warning system has recognized a stationary obstacle on
your probable line of travel.XApply the brakes immediately.XCarefully observe the traffic situation. You may need to brake
or maneuver to avoid hitting an obstacle.
Vehicle
ProblemPossible causes/consequences and 0050 Solutions00B8The yellow fuel
tank reserve
warning lamp
comes on when
the engine is
running.The fuel level has gone below the reserve mark.XRefuel at the next gas station.00B8The yellow fuel
tank reserve
warning lamp
comes on when
the engine is
running.The fuel cap is not closed properly.XClose the fuel cap.262What to do if …Practical hints
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EngineProblemPossible causes/consequences and 0050 Solutions00AF (USA only 19
)
00BB (Canada only 19
)
The yellow engine
malfunction indicator
lamp comes on when
the engine is running.There may be a malfunction in
R the fuel management system
R the ignition system
R the emission control system
R systems which affect emissions
Such malfunctions may result in excessive emissions values and
may switch the engine to limp-home (emergency operation) mode.XHave the vehicle checked as soon as possible at an authorized
Mercedes-Benz Center.
i Some states may by law require you to visit a workshop as
soon as the engine malfunction indicator lamp comes on. Check
local requirements.
00AF (USA only 19
)
00BB (Canada only 19
)
The yellow engine
malfunction indicator
lamp comes on when
the engine is running.A loss of pressure has been detected in the fuel system. The fuel
cap may not be closed properly or the fuel system may be leaky.XCheck the fuel cap ( Y page 178).XIf it is not closed properly: Close the fuel cap.XIf it is closed properly: Have the fuel system checked by an
authorized Mercedes-Benz Center.00AEThe red coolant
temperature
warning lamp
comes on when
the engine is
running.There is insufficient coolant in the reservoir.
If this warning lamp comes on frequently, there is a leak in the
cooling system.
If the coolant level is correct, the electric radiator fan may be
broken.XImmediately add coolant to prevent engine from overheating
( Y page 184).XHave the cooling system checked.XIf the coolant temperature is below 248‡ (120†), you can
continue driving to the nearest authorized Mercedes-Benz
Center.XAvoid high engine loads (e.g. driving uphill) and stop-and-go
driving.19 Depending on vehicle production date, U.S. vehicles may be equipped with the Canada engine malfunction
indicator lamp 00BB.What to do if …263Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 263Z