MERCEDES-BENZ SLS 2011 C197 Owner's Manual
Manufacturer: MERCEDES-BENZ, Model Year: 2011, Model line: SLS, Model: MERCEDES-BENZ SLS 2011 C197Pages: 436, PDF Size: 20.86 MB
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Display messagesPossible causes/consequences and M SolutionsÑ
Rear Spoiler
Control System
InoperativeThe Trunk Wing does not retract to its home position completely
and will extend again if possible.
If movement of the Trunk Wing is blocked, for example by ice:XMake sure to eliminate the cause for the blockage.XTurn off the engine and lock the vehicle.XAfter a few minutes, start the engine.
The Trunk Wing will move to its home position.
If the problem still persists or the cause cannot be identified:
XContact an authorized Mercedes-Benz Center.Ñ
Rear Spoiler
Inoperative Limit
125 mphThe Trunk Wing does not extend into its end position completely.
It will only extend as far as possible.
The vehicle speed is limited to 125 mph (200 km/h).
If movement of the Trunk Wing is blocked, for example by ice:XMake sure to eliminate the cause for the blockage.XTurn off the engine and lock the vehicle.XAfter a few minutes, start the engine.
The Trunk Wing will move to its home position.
If the problem still persists or the cause cannot be identified:
XContact an authorized Mercedes-Benz Center.
Vehicle
Display messagesPossible causes/consequences and M SolutionsNThe trunk is open. XClose the trunk ( Y page 240).LYou are driving with the hood open. XStop the vehicle in a safe location as soon as it is safe to do so.XClose the hood ( Y page 322).
There is otherwise danger of an accident.
´You are driving with at least one door open.
The display symbol shows you which doors are open.XClose all doors.+
Take Your Key from
IgnitionYou have forgotten to remove the SmartKey. XRemove the SmartKey from the starter switch.Vehicle status messages in the multifunction display379Practical hintsBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 379Z
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Display messagesPossible causes/consequences and M Solutions+
Obtain a New KeyThe SmartKey is malfunctioning.XContact an authorized Mercedes-Benz Center.+
Close Doors to
Lock VehicleYou tried to lock the vehicle but not all doors were closed.XClose doors and lock the vehicle again.+
Key Does Not
Belong to VehicleThe SmartKey in the starter switch does not belong to the vehicle.XRemove the SmartKey from the starter switch.+
Replace Key BatteryThe battery in the SmartKey with KEYLESS-GO is discharged.XReplace the battery ( Y page 399).+
Key Not Detected
(message appears in
red)The SmartKey with KEYLESS-GO is not detected while the engine
is running because the SmartKey is not in the vehicle.XStop the vehicle as soon as it is safe to do so.XEngage the electronic parking brake.XSearch for the SmartKey.
The vehicle cannot be locked centrally nor can the engine be
started again after the engine is stopped.+
Key Not Detected
(message appears in
red)The SmartKey with KEYLESS-GO is not detected while the engine
is running because there is strong radio-frequency interference.XStop the vehicle as soon as it is safe to do so.XEngage the electronic parking brake.XOperate the vehicle with the SmartKey in the starter switch.+
Key Not Detected
(message appears in
white)The SmartKey with KEYLESS-GO is momentarily not detected.XChange the position of the SmartKey in the vehicle.XOperate the vehicle with the SmartKey in the starter switch.+
Insert KeyThe KEYLESS-GO system is malfunctioning.XOperate the vehicle with the SmartKey in the starter switch.¥
Check Washer FluidThe washer fluid in the washer fluid reservoir has fallen below the
minimum level. XAdd washer fluid ( Y page 325).380Vehicle status messages in the multifunction displayPractical hints
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EngineDisplay messagesPossible causes/consequences and M Solutions+
Check Coolant
Level See
Operator's ManualThe coolant level is too low. XAdd coolant ( Y page 324).XIf you have to add coolant frequently, have the cooling system
checked at an authorized Mercedes-Benz Center.GWarning!
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 could 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 sufficient amount of coolant in the cooling system. The engine will
overheat causing major engine damage.
Display messagesPossible causes/consequences and M Solutions?
Coolant Level Low
Stop Vehicle Turn
Engine OffThe coolant is too hot.XStop the vehicle immediately as soon as it is safe to do so.XTurn off the engine immediately.XEngage the electronic parking brake.XOnly start the engine again after the message disappears. You
could otherwise damage the engine.XObserve the coolant temperature in the multifunction display.XIf the temperature rises again: Contact an authorized Mercedes-
Benz Center immediately.
During severe operation conditions and stop-and-go city traffic,
the coolant temperature may rise close to 248‡ (120†).
GWarning!
Driving when your engine is 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 which can occur just by opening the
engine hood. Stay away from the engine if you see or hear steam coming from it.
Stop the vehicle in a safe location away from other traffic. Turn off the engine, get out of the
vehicle and do not stand near the vehicle until the engine has cooled down.
! The engine should not be operated with the coolant temperature above 248‡ (120†).
Doing so may cause serious damage which is not covered by the Mercedes-Benz Limited
Warranty.
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Display messagesPossible causes/consequences and M Solutions?
Coolant Level Low
Stop Vehicle Turn
Engine OffThe poly-V-belt could be broken.XStop the vehicle immediately as soon as it is safe to do so.XTurn off the engine immediately.XCheck the poly-V-belt.XIf it is broken: Do not continue to drive. Otherwise the engine
will overheat due to an inoperative water pump which may result
in damage to the engine. Contact an authorized Mercedes-Benz
Center.XIf 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.XObserve the coolant temperature in the multifunction display.XDrive to the nearest authorized Mercedes-Benz Center
immediately.?The radiator cooling fan is malfunctioning.XObserve the coolant temperature in the multifunction display.
If the coolant temperature is below 248‡ (120†), you may
continue driving to an authorized Mercedes-Benz Center.XAvoid placing heavy loads on the engine (e.g. by driving uphill)
as well as stop-and-go traffic.XHave the fan replaced as soon as possible.382Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M Solutions#The battery is no longer charging.
Possible causes:
R alternator malfunctioning
R broken poly-V-belt
R a malfunction in the electronic systemXStop immediately in a safe location or as soon as it is safe to do
so and check the poly-V-belt.XIf it is broken: Do not continue to drive. Otherwise the engine
will overheat due to an inoperative water pump which may result
in damage to the engine. Contact an authorized Mercedes-Benz
Center.XIf it is intact: Drive to the nearest authorized Mercedes-Benz
Center immediately. Adjust driving to be consistent with
reduced braking responsiveness.4
Check Engine Oil
At Next RefuelingThe engine oil has dropped to a critical level. XCheck the engine oil level ( Y page 323) and add engine oil as
required ( Y page 323).XIf you must add engine oil frequently, have the engine checked
for possible leaks.
If the message Check Engine Oil At Next Refueling appears while the engine is running
and at operating temperature, the engine oil level has dropped to approximately the minimum
level.
The message will be stored in the vehicle status message memory after you have cleared it
from the multifunction display.
Visually check for oil leaks. If there are no obvious oil leaks, drive to the nearest service station
to refill your engine oil to the required level.
For information on approved engine oils contact an authorized Mercedes-Benz Center or visit
http://www.MBUSA.com (USA only).
! 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.
Display messagesPossible causes/consequences and M SolutionsCThe fuel level is low.XRefuel at the next gas station.8
Fuel Level LowThe fuel level has dropped below the reserve mark. XRefuel at the next gas station.Vehicle status messages in the multifunction display383Practical hintsBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 383Z
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Display messagesPossible causes/consequences and M Solutions8
Gas Cap LooseA 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 321).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.¸
Replace Air FilterThe air filter is clogged. XHave the air filter checked at an authorized Mercedes-Benz
Center.!
Check Fuel FilterThere is water in the fuel filter.XHave the water drained at an authorized Mercedes-Benz Center
as soon as possible.
Lamps
Display messagesPossible causes/consequences and M Solutionsb
Check Left Daytime
Running Light
or
Check Right
Daytime Running
LightThe left or right daytime running lamps are malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Left Reverse
Lamp
or
Check Right
Reverse LampThe left or right backup lamp is malfunctioning. XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Center 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.384Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M Solutionsb
Check Front Left
Sidemarker Lamp
or
Check Front Right
Sidemarker LampThe front left side or right side marker lamp is malfunctioning. XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Rear Left
Sidemarker Lamp
or
Check Rear Right
Sidemarker LampThe rear left side or right side marker lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Front Left
Parking Lamp
or
Check Front Right
Parking LampThe left or right front parking lamp is malfunctioning. XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Left High
Beam
or
Check Right High
BeamThe left or right high-beam lamp is malfunctioning. XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Left License
Plate Lamp
or
Check Right
License Plate LampThe left or right license plate lamp is malfunctioning. XReplace the bulb as soon as possible ( Y page 400).Vehicle status messages in the multifunction display385Practical hintsBA 197 USA, CA Edition A 2011; 1; 27, en-UShereepeVersion: 3.0.3.52010-03-24T15:31:10+01:00 - Seite 385Z
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Display messagesPossible causes/consequences and M Solutionsb
Auto Lamp Function
InoperativeThe 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):
XSwitch off the daytime running lamp mode in the control system
( Y page 284).XSwitch off the headlamps using the exterior lamp switch
( Y page 250).b
Check Left Low Beam
or
Check Right Low
BeamThe left or right low-beam lamp is malfunctioning. XContact an authorized Mercedes-Benz Center as soon as
possible.b
Switch Off LightsYou have removed the SmartKey with KEYLESS-GO from the
vehicle and left the headlamps on or removed the SmartKey from
the starter switch, opened the driver’s door and left the headlamps
on.XTurn the exterior lamp switch to c (Y page 250).b
Check Left Tail
and Brake Lamps
or
Check Right Tail
and Brake LampsThe left or right tail lamp/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.b
Check Rear Left
Turn Signal
or
Check Rear Right
Turn SignalThe left or right rear turn signal lamp is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.386Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M Solutionsb
Check Front Left
Turn Signal
or
Check Front Right
Turn SignalThe left or right front turn signal lamp is malfunctioning. XContact an authorized Mercedes-Benz Center as soon as
possible.b
Check Left Mirror
Turn Signal
or
Check Right Mirror
Turn SignalThe 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 M Solutionsh
Tire Press.
Warning Caution
Tire MalfunctionAt 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 405).h
Check Tire PressureThe 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 405).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.
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AMG SPEEDSHIFT DCT 7-SPEED TransmissionDisplay messagesPossible causes/consequences and M Solutionsj
Parking Lock
Malfunct. Apply
Parking BrakeThe transmission cannot be shifted to park position P anymore.XMake sure the electronic parking brake is engaged.XBlock the wheels of the vehicle with suitable objects before
leaving the vehicle.XContact an authorized Mercedes-Benz Center. Have the vehicle
transported with all wheels off the ground or towed with the rear
axle raised ( Y page 415).d
Stop Engage 'P'The transmission is malfunctioning. The vehicle is not propelled
anymore and will coast to standstill.XStop the vehicle in a safe location.XContact an authorized Mercedes-Benz Center.d
Transmission Oil
Cooling
MalfunctionThe coolant pump of the transmission is malfunctioning. The
transmission could overheat.XSelect the AMG menu via the control system ( Y page 287) and
check the transmission fluid temperature.XAvoid heavy load on the engine and transmission such as a
dynamic manner of driving.XWhen the transmission fluid temperature is below 248‡
(120 †), continue to drive to the next authorized Mercedes-
Benz Center.d
Trans. Oil
Overheated Drive
on with CareThe transmission fluid is overheated. Manual program mode M
and limiting the gear range are not available anymore. The engine
output is limited according to the degree of the overheating.XReduce the transmission fluid temperature by moderate driving.What to do if...
Lamps in the 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 low-
beam headlamp indicator lamp, high-beam
headlamp indicator lamp, turn signal
indicator lamps, and the indicator lamp for
the rear fog lamp 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.388What to do if...Practical hints
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