2010 MERCEDES-BENZ S CLASS parking brake

Display messagesPossible causes/consequences and 0050 SolutionsService
RequiredDo Not
Shift
GearsThe automatic transmission cannot be shifted out of the
current transmission position because of a malfunction.
If the automatic transmission is in drive position D:XWithout shifting the automatic transmission out of drive
position D, drive to an authorized Mercedes-Benz Center.
If the automatic transmission is set to neutral position N,
reverse gear R or park position P:
XDo not drive.XContact an authorized Mercedes-Benz Center or call
Roadside Assistance.Only
Shift to
Position
'P' When
Vehicle
Is
StationaryYou have attempted to shift the automatic transmission into
park position P although the vehicle was still in motion.XStop your vehicle as soon as it is safe to do so.XShift the automatic transmission to park position P.XEngage the electronic parking brake.Shift to
P or Nto Start
EngineYou have attempted to start the engine while the automatic
transmission was in reverse gear R or drive position D.XShift the automatic transmission into park position P or
neutral position N. Make sure the brake pedal is depressed.Auxiliary
Battery
(message
appears in
white)Malfunctio
nThe backup battery for the automatic transmission is no
longer charging.XContact an authorized Mercedes-Benz Center.Auxiliary
Battery
(message
appears in
red)Malfunctio
nThe backup battery for the automatic transmission is
discharged. In case of failure of the on-board electrical
system, you may not be able change transmission positions.XStop the vehicle in a safe location or as soon as it is safe
to do so.XEngage the electronic parking brake.XDo not drive any further.XContact an authorized Mercedes-Benz Center or call
Roadside Assistance.Vehicle status messages in the multifunction display463Practical hints221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 463Z

Display messagesPossible causes/consequences and 0050 Solutions0049
(USA only)
0024
(Canada
only)Please
Release
Parking
BrakeIn addition, the red indicator lamp for the electronic parking
brake flashes and an acoustic warning sounds.
You are driving with the electronic parking brake engaged, or
you are carrying out an emergency brake maneuver with the
electronic parking brake ( Y page 315).XRelease electronic parking brake.
or
XDrive off carefully.
or
XRelease the handle for electronic parking brake.0049
(USA only)
0024
(Canada
only)Please
Release
Parking
BrakeIn addition, the red indicator lamp for the electronic parking
brake flashes, the yellow warning lamp for the electronic
parking brake comes on and an acoustic warning sounds.
The electronic parking brake is malfunctioning. The braking
effect is reduced.
While driving:XRelease the handle for electronic parking brake.
While at a standstill:
XSwitch off the ignition.XPress handle for electronic parking brake until the warning
message disappears from the multifunction display.
If the warning message does not disappear:
XShift the automatic transmission to park position P
( Y page 317).XProtect vehicle from rolling away while parked by using the
collapsible wheel chock from the vehicle tool kit
( Y page 450).XContact an authorized Mercedes-Benz Center as soon as
possible.0049
(USA only)
0024
(Canada
only)Turn On
the
Ignition
to
Release
the
Parking
BrakeIn addition, the red indicator lamp for the electronic parking
brake comes on.
You have tried to release the electronic parking brake, but the
ignition was not switched on.XSwitch on the ignition.Vehicle status messages in the multifunction display469Practical hints221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 469Z

Display messagesPossible causes/consequences and 0050 Solutions0049
(USA only)
0024
(Canada
only)Parking
Brake See
Oper.
ManualIn addition, the yellow warning lamp for the electronic parking
brake comes on. The red indicator lamp for the electronic
parking brake may also come on.
The electronic parking brake is malfunctioning.
To release:XPull handle of electronic parking brake.
or
XDrive off carefully.XContact an authorized Mercedes-Benz Center as soon as
possible.
To engage:
XSwitch off the ignition.XPress handle for electronic parking brake for at least
10 seconds until the warning message in the multifunction
display disappears.
If the warning message does not disappear:
XShift the automatic transmission to park position P
( Y page 317).XProtect vehicle from rolling away while parked by using the
collapsible wheel chock from the vehicle tool kit
( Y page 450).XContact an authorized Mercedes-Benz Center as soon as
possible.0049
(USA only)
0024
(Canada
only)Parking
Brake See
Oper.
ManualIn addition, the red indicator lamp for the electronic parking
brake flashes.
The power supply for the electronic parking brake was
interrupted.XPull handle of electronic parking brake.
or
XDrive off carefully.
or
XPress handle for electronic parking brake until the warning
message in the multifunction display disappears.470Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and 0050 Solutions0049
(USA only)
0024
(Canada
only)Parking
Brake See
Oper.
ManualIn addition, the red indicator lamp for the electronic parking
brake flashes and the yellow warning lamp for the electronic
parking brake comes on.
The electronic parking brake is malfunctioning.XSwitch ignition off and back on again, and engage or release
electronic parking brake.
or
XDrive off carefully.XContact an authorized Mercedes-Benz Center as soon as
possible.0049
(USA only)
0024
(Canada
only)Parking
Brake See
Oper.
ManualWhen you engage or release the electronic parking brake, the
red indicator lamp for the electronic parking brake flashes for
approximately 10 seconds. Afterward, it goes out or comes
on continuously. The yellow warning lamp for the electronic
parking brake comes on.
The electronic parking brake is malfunctioning or overheated
for example due to overvoltage or undervoltage.XDrive off carefully.XContact an authorized Mercedes-Benz Center as soon as
possible.
In the event of overvoltage or undervoltage:
XRemove the cause of the overvoltage or undervoltage, e.g.
charge the battery or restart the engine.XSwitch ignition off and back on again, and engage or release
electronic parking brake.
If the electronic parking brake still cannot be released:
XContact an authorized Mercedes-Benz Center as soon as
possible.
If overheated:
XLet vehicle cool down, and do not engage electronic parking
brake during this time.
or
XSwitch ignition off and back on again, and engage or release
electronic parking brake.Vehicle status messages in the multifunction display471Practical hints221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 471Z

Display messagesPossible causes/consequences and 0050 Solutions0049
(USA only)
0024
(Canada
only)Parking
Brake
Inoperativ
eWhen you engage or release the electronic parking brake, the
red indicator lamp for the electronic parking brake flashes
and goes out after approx. 10 seconds. The yellow warning
lamp for the electronic parking brake comes on.
The electronic parking brake is malfunctioning.XSwitch ignition off and back on again, and engage or release
electronic parking brake.
If the electronic parking brake cannot be engaged:
XShift the automatic transmission to park position P
( Y page 317).XProtect vehicle from rolling away while parked by using a
chock from the vehicle tool kit ( Y page 450).XContact an authorized Mercedes-Benz Center as soon as
possible.0027
(USA only)
004D
(Canada
only)Service
See Oper.
ManualS 600 and S 65 AMG only:
The brake system sensors are malfunctioning. The brake
system continues to function normally with full brake force
boost.XContinue driving with added caution.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.0027
(USA only)
004D
(Canada
only)Check
Brake
Fluid
LevelThere is insufficient brake fluid in the reservoir.
Risk of accident!XStop the vehicle in a safe location or as soon as it is safe
to do so.XEngage the parking brake.XDo not drive any further.XContact an authorized Mercedes-Benz Center or call
Roadside Assistance.
Do not add brake fluid! This will not solve the problem.
GWarning!
Driving with the message Check Brake Fluid Level displayed can result in an accident. Have
your brake system checked immediately.
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.
472Vehicle status messages in the multifunction displayPractical hints
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Driving systemsDisplay messagesPossible causes/consequences and 0050 Solutions00ABVehicle
Rising
Please
Wait
BrieflyVehicles with AIRMATIC:
The vehicle level is too low.XWait until the message disappears from the multifunction
display.00ABSTOP Car
Too LowYou have started driving although the vehicle level was too
low.
The vehicle will be raised.XStop the vehicle as soon as it is safe to do so.XEngage the electronic parking brake.XWait until the message disappears from the multifunction
display.
You may then drive off.00ABSTOP Car
Too LowThe AIRMATIC is malfunctioning.XAvoid excessive steering maneuvers. The fenders or tires
could otherwise be damaged. Listen for scraping noises.XStop and press the vehicle level control switch to select a
higher vehicle level ( Y page 343).XDo not drive faster than 50 mph (80 km/h).XContact an authorized Mercedes-Benz Center as soon as
possible.
There is otherwise danger of an accident.
00ABMalfunctio
nThe capability of the AIRMATIC system is restricted. This can
impair the handling.XDo not drive faster than 50 mph (80 km/h).XHave the vehicle checked at an authorized Mercedes-Benz
Center.00AFAttention
Assist
Time for
a rest?The ATTENTION ASSIST has determined that your
concentration has declined considering certain criteria. In
addition, an acoustic warning sounds.XTake a rest if required.
During long trips, take regular and duly rests that allow you
to recover sufficiently.
00AFAttention
Assist
Inoperativ
eThe ATTENTION ASSIST is malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.476Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and 0050 Solutions00B1Key Does
Not
Belong to
VehicleThe SmartKey in the starter switch does not belong to the
vehicle.XRemove the SmartKey from the starter switch.00B1Replace
Key
BatteryThe batteries in the SmartKey with KEYLESS-GO are
discharged.XReplace the batteries ( Y page 502).00B1Key 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.00B1Key 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.XRemove the KEYLESS-GO button from the starter switch
( Y page 285).XOperate the vehicle with the SmartKey in the starter switch.00B1Key Not
Detected
(message
appears in
red)The SmartKey with KEYLESS-GO is momentarily not detected.XChange the position of the SmartKey in the vehicle.XIf necessary, remove the KEYLESS-GO button from the
starter switch ( Y page 285).XOperate the vehicle with the SmartKey in the starter switch.00B1Key Not
Detected
(message
appears in
white)The SmartKey with KEYLESS-GO is momentarily not detected.XChange the position of the SmartKey in the vehicle.XIf necessary, remove the KEYLESS-GO button from the
starter switch ( Y page 285).XOperate the vehicle with the SmartKey in the starter switch.00B1Key Being
Initialize
d… Please
WaitThe SmartKey with KEYLESS-GO is being initialized in the
vehicle.XWait until the message disappears from the multifunction
display.Vehicle status messages in the multifunction display479Practical hints221_AKB; 6; 20, en-USd2ugruen,Version: 2.11.8.12009-09-24T13:28:17+02:00 - Seite 479Z

Display messagesPossible causes/consequences and 0050 Solutions00AECoolant
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 parking brake.XOnly start the engine again after the message disappears.
You could otherwise damage the engine.XObserve the coolant temperature gauge in the instrument
cluster.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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