MERCEDES-BENZ SL CLASS 2011 Owners Manual

Display messagesPossible causes/consequences and 0050 Solutions00B4Engine
Oil Level
Stop car,
switch
engine
off.The engine oil level is too low. There is a danger of engine
damage.XStop the vehicle in a safe location or as soon as it is safe
to do so.XTurn off the engine.XEngage the parking brake.XAdd engine oil ( Y page 183) and check the engine oil level
( Y page 181).00AAThe fuel level is low.XRefuel at the next gas station.00B8Reserve
FuelThe fuel level has dropped below the reserve mark.XRefuel at the next gas station.00B8Fuel Cap
OpenA loss of pressure has been detected in the fuel system. The
fuel cap may not be closed properly or the fuel system may
be leaking.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 at
an authorized Mercedes-Benz Center.
Lamps
Display messagesPossible causes/consequences and 0050 Solutions0055Active
Headlamps
Inoperativ
eThe active Bi-Xenon headlamp system is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Reverse
Lamp Left
or
Reverse
Lamp RightThe left or right backup lamp is malfunctioning.XReplace the bulb as soon as possible ( Y page 271).Vehicle status messages in the multifunction display249Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 249Z

Display messagesPossible causes/consequences and 0050 Solutions0055Brake
Lamp Left
Auxiliary
Bulb On
or
Brake
Lamp
Right
Auxiliary
Bulb OnThe left or right brake lamp is malfunctioning. A substitute
bulb is being used.XContact an authorized Mercedes-Benz Center as soon as
possible.00553rd Brake
LampThe high-mounted brake lamp is malfunctioning. This
message will only appear if all LEDs have stopped working.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Front
Foglamp
Left
or
Front
Foglamp
RightThe left or right front fog lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Marker
Lamp
Front Left
or
Marker
Lamp
Front
RightThe front left side or right side marker lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Marker
Lamp Rear
Left
or
Marker
Lamp Rear
RightThe rear left side or right side marker lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.250Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and 0050 Solutions0055Parking
Lamp
Front
Left
Auxiliary
Bulb On
or
Parking
Lamp
Front
Right
Auxiliary
Bulb OnThe left or right front parking lamp is malfunctioning. A
substitute bulb is being used.XReplace the bulb as soon as possible ( Y page 271).0055High Beam
Left
or
High Beam
RightThe left or right high-beam lamp is malfunctioning.XReplace the bulb as soon as possible ( Y page 271).0055License
Plate
Lamp -
Left
or
License
Plate
Lamp -
RightThe left or right license plate lamp is malfunctioning.XReplace the bulb as soon as possible ( Y page 271).0055AUTO
Light
Inoperativ
eThe light sensor is malfunctioning. The headlamps come on
automatically.XContact an authorized Mercedes-Benz Center as soon as
possible.
To switch off the headlamps (U.S. vehicles only):
XIn the control system, set daytime running lamp mode to
manual ( Y page 124).XSwitch off the headlamps using the exterior lamp switch
( Y page 89).0055Low Beam
Left
or
Low Beam
RightThe left or right low-beam lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.Vehicle status messages in the multifunction display251Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 251Z

Display messagesPossible causes/consequences and 0050 Solutions0055Rear
Foglamp
LeftThe rear fog lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Lights
Are still
OnYou have removed the SmartKey from the starter switch,
opened the driver’s door and left the headlamps on or
removed the SmartKey with KEYLESS-GO from the vehicle
and left the headlamps on.XTurn the exterior lamp switch to 0027 or 005A
( Y page 89).
or
XWith the rear fog lamp switched on: Push in the exterior
lamp switch to its stop.0055Tail Lamp
Left
Auxiliary
Bulb On
or
Tail Lamp
Right
Auxiliary
Bulb OnThe left or right tail lamp is malfunctioning. A substitute bulb
is being used.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Cornering
Lamp Left
or
Cornering
Lamp RightThe left or right corner-illuminating lamp is malfunctioning.XReplace the bulb as soon as possible ( Y page 271).0055Turn
Signal
Rear Left
Auxiliary
Bulb On
or
Turn
Signal
Rear
Right
Auxiliary
Bulb OnThe left or right rear turn signal lamp is malfunctioning. A
substitute bulb is being used.XReplace the bulb as soon as possible ( Y page 271).252Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and 0050 Solutions0055Turn
Signal
Front
Left
Auxiliary
Bulb On
or
Turn
Signal
Front
Right
Auxiliary
Bulb OnThe left or right front turn signal lamp is malfunctioning. A
substitute bulb is being used.XContact an authorized Mercedes-Benz Center as soon as
possible.0055Turn
Signal
Left
Mirror
or
Turn
Signal
Right
MirrorThe turn signal in the left or right exterior rear view mirror is
malfunctioning. This message will only appear if all LEDs have
stopped working.XContact an authorized Mercedes-Benz Center as soon as
possible.
Tires
Display messagesPossible causes/consequences and 0050 Solutions0077Please
correct
the tire
pressure.The tire inflation pressure is too low in at least one tire.
or
The tire inflation pressure of the individual tires differ from
each other significantly.XCheck and correct tire inflation pressure as required
( Y page 189).0077Tire
Pressure
Caution
Tire
DefectAt least one tire is deflating.XCarefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers.XIf necessary, change the wheel ( Y page 276).Vehicle status messages in the multifunction display253Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 253Z

Display messagesPossible causes/consequences and 0050 Solutions0077Tire
Pressure
Check
TiresThe tire inflation pressure in at least one tire is significantly
below the reference value.XCarefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers.XCheck and adjust tire inflation pressure as required.XIf necessary, change the wheel ( Y page 276).GWarning!
Do not drive with a flat tire. A flat tire affects the ability to steer or brake the vehicle. You may
lose control of the vehicle. Continued driving with a flat tire will cause excessive heat build-up
and possibly a fire.
GWarning!
Follow recommended tire inflation pressures.
Do not underinflate tires. Underinflated tires wear excessively and/or unevenly, adversely affect
handling and fuel economy, and are more likely to fail from being overheated.
Do not overinflate tires. Overinflated tires can adversely affect handling and ride comfort, wear
unevenly, increase stopping distance, and result in sudden deflation (blowout) because they are
more likely to become punctured or damaged by road debris, potholes etc.
What to do if …
Lamps in instrument cluster
Notes
If any of the following lamps in the instrument
cluster fails to come on during the bulb self-
check when switching on the ignition, have
the respective bulb checked and replaced if
necessary.
When you switch on the ignition, all lamps in
the instrument cluster come on. The high-
beam headlamp indicator lamp and turn
signal indicator lamps will only come on if
activated. If a lamp in the instrument cluster
fails to come on when the ignition is switched
on, have it checked and replaced if necessary.254What to do if …Practical hints
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BrakeProblemPossible causes/consequences and 0050 Solutions0031The yellow ABS
indicator lamp
comes on while
the engine is
running.The ABS has detected a malfunction and switched off. The BAS,
the ESP ®
, and the hill-start assist system (SL 63 AMG only) are
also switched off.
The electro-hydraulic brake system is still functioning normally but
without the systems specified above available.
If the ABS control unit is malfunctioning, other systems such as
the navigation system or the automatic transmission may also be
malfunctioning.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XRead and observe messages that may appear in the
multifunction display ( Y page 226).XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.
Failure to follow these instructions increases the risk of an
accident.
0031The yellow ABS
indicator lamp
comes on while
the engine is
running.The ABS has switched off due to insufficient power supply.
The battery might not be charged sufficiently.
When the voltage is above the required value again, the ABS is
operational again. The ABS indicator lamp should go out.XContinue driving with added caution. Wheels may lock during
hard braking, reducing steering capability.XAdjust driving to be consistent with reduced braking
responsiveness.XRead and observe messages that may appear in the
multifunction display ( Y page 226).XIf the ABS indicator lamp does not go out: Have the alternator
and the battery checked.0027 (USA only)
004D (Canada only)
The red brake warning
lamp comes on while
driving and an acoustic
warning sounds.You are driving with the parking brake engaged.XRelease the parking brake.What to do if …255Practical hints230_AKB; 6; 22, en-USd2ureepe,Version: 2.11.8.12009-07-28T18:49:58+02:00 - Seite 255Z

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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