MERCEDES-BENZ GL 2010 Owners Manual

Display messagesPossible causes/consequences and M SolutionsABSABS, ESP
Unavailabl
e See
Operator’s
ManualThe brake system still functions normally but due to
insufficient power supply, the ABS, the BAS, the ESP ®
, and
the PRE-SAFE ®
system are unavailable.
When the voltage is above the required value again, the ABS,
the BAS, the ESP ®
, and the PRE-SAFE ®
system are
operational again and the message should disappear.XIf the message does not disappear: Have the system
checked at an authorized Mercedes-Benz Center as soon
as possible.ESPInoperativ
e See
Operator’s
ManualIn addition, the yellow ESP ®
warning lamp d comes on.
The brake system is still functioning normally but due to a
malfunction the BAS, the ESP ®
, and the PRE-SAFE ®
system
are unavailable.
The ABS may not be operational.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.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.
ESPUnavailabl
e See
Operator’s
ManualThe brake system still functions normally but due to
insufficient power supply the ESP ®
, the BAS, and the
PRE-SAFE ®
system are unavailable.XContinue driving with added caution. Wheels may lock
during hard braking, reducing steering capability.
When the voltage is above the required value again, the
ESP ®
, the BAS, and the PRE-SAFE ®
system are operational
again and the message in the multifunction display should
disappear.
If the message in the multifunction display does not
disappear:
XHave the alternator and the battery checked.XHave the system checked at an authorized Mercedes-Benz
Center as soon as possible.Vehicle status messages in the multifunction display289Practical hintsX164_AKB; 5; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:30:16+02:00 - Seite 289Z

Display messagesPossible causes/consequences and M SolutionsESPUnavailabl
e See
Operator’s
ManualIf the yellow ESP ®
warning lamp d flashes while driving
and this message appears, the Electronic Traction System
(4-ETS) has switched off to prevent overheating of the drive
wheel brakes.
As soon as the brakes have cooled off, the Electronic Traction
System (4-ETS) switches on again.
The message in the multifunction display disappears and the
ESP ®
warning lamp d goes out.ESPUnavailabl
e See
Operator’s
ManualThe self-diagnosis may not be completed yet.
The display will clear after driving a short distance at a vehicle
speed of above 12 mph (20 km/h).PRE-SAFEInoperativ
e See
Operator’s
ManualThe PRE-SAFE ®
system has failed. All other occupant safety
systems, such as the air bags, are still available.XContact an authorized Mercedes-Benz Center as soon as
possible.290Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M SolutionsFront
Passenger
Airbag
Enabled
See
Operator’s
ManualUSA only:
The front passenger front air bag is activated while driving
even though a child, small individual, or object below the
system’s weight threshold is on the front passenger seat, or
the front passenger seat is empty. Objects on the seat or
forces acting on the seat may make the system sense
supplemental weight.XStop the vehicle in a safe location as soon as possible.XEngage the parking brake.XSwitch off the ignition.XOpen the front passenger door.XRemove child and child restraint from front passenger seat
and properly secure the child in rear seat employing the
child restraint if necessary.XRemove any other items from on and around the front
passenger seat and make sure the parcel net on the back
of the front passenger seat is empty.XMake sure no objects which apply forces to the seat are
present (e.g. objects such as books, briefcases etc. lodged
behind or around the seat, head restraints pushing against
roof etc.). The system may recognize such forces as
supplemental weight and sense that an occupant on the
front passenger seat is of a greater weight than actually
present.XKeep the seat unoccupied, close the front passenger door
and switch on the ignition.
Monitor the 42 indicator lamp in the center
console ( Y page 45) and the multifunction display in the
instrument cluster for the following:
With the seat unoccupied and the ignition switched on,
R the 42 indicator lamp in the center console
should illuminate and remain illuminated, indicating that
the OCS ( Y page 42) has deactivated the front passenger
front air bag.
R the message Front Passenger Airbag Enabled See
Operator’s Manual or the message Front Passenger
Airbag Disabled See Operator’s Manual should not
appear in the multifunction display at any time the seat is
unoccupied. Wait at least 60 seconds for the system to
complete the necessary check cycles and to make sure
neither message appears in the multifunction display.
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Display messagesPossible causes/consequences and M SolutionsIf above conditions are met, you can occupy the front
passenger seat again. Depending on the front passenger
classification sensed by the OCS, the 42
indicator lamp will remain illuminated or go out.
If above conditions are not met, the system is not working
properly. Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.GWarning!
If the 42 indicator lamp remains out even after performing the above corrective
steps, do not have any children 12 years old and under and other small individuals use the front
passenger seat until the system has been repaired.
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Display messagesPossible causes/consequences and M SolutionsFront
Passenger
Airbag
Disabled
See
Operator’s
ManualUSA only:
The front passenger front air bag is deactivated while driving
even though an adult or someone larger than a small
individual is occupying the front passenger seat. Forces
acting on the seat may make the system sense a decrease in
weight.XStop the vehicle in a safe location as soon as possible.XEngage the parking brake.XSwitch off the ignition.XHave the front passenger vacate the seat and exit the
vehicle.XAdjust the seat height to a higher position ( Y page 83).XMake sure no objects which apply forces to the seat are
present (e.g. objects such as books, briefcases etc. lodged
underneath, behind or around the seat). Such forces may
cause the system to sense that an occupant of a lesser
weight than actually present is on the front passenger seat.XKeep the seat unoccupied, close the front passenger door
and switch on the ignition.
Monitor the 42 indicator lamp in the center
console ( Y page 45) and the multifunction display in the
instrument cluster for the following:
With the seat unoccupied and the ignition switched on,
R the 42 indicator lamp in the center console
should illuminate and remain illuminated, indicating that
the OCS ( Y page 42) has deactivated the front passenger
front air bag.
R the message Front Passenger Airbag Enabled See
Operator’s Manual or the message Front Passenger
Airbag Disabled See Operator’s Manual should not
appear in the multifunction display at any time the seat is
unoccupied. Wait at least 60 seconds for the system to
complete the necessary check cycles and to make sure
neither message appears in the multifunction display.
If above conditions are met, you can occupy the front
passenger seat again. Depending on the front passenger
classification sensed by the OCS, the 42
indicator lamp will remain illuminated or go out.
If above conditions are not met, the system is not working
properly. Have the system checked at an authorized
Mercedes-Benz Center as soon as possible.
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GWarning!
If the 42 indicator lamp remains illuminated with an adult occupant on the front
passenger seat even after performing the above corrective steps, do not have any passenger use
the front passenger seat until the system has been repaired.Driving systems
Display messagesPossible causes/consequences and M SolutionsCruise
ControlInoperativ
eThe cruise control is malfunctioning.XHave the cruise control checked at an authorized
Mercedes-Benz Center.Cruise
Control- - - MPHOne of the activation conditions for cruise control has not
been fulfilled. You may have attempted to set a speed below
20 mph (30 km/h).XDrive faster than 20 mph (30 km/h) if the situation allows
and set the speed.XCheck the activation conditions for cruise control
( Y page 145).DISTRONIC- - - Km/h
(Canada
only)One of the activation conditions for Distronic has not been
fulfilled. You may have attempted to set a speed below
20 mph (30 km/h).XDrive faster than 20 mph (30 km/h) if the situation allows
and set the speed.XCheck the activation conditions for Distronic
( Y page 151).DISTRONICInoperativ
eThe Distronic or the display are malfunctioning.XContact an authorized Mercedes-Benz Center as soon as
possible.DISTRONICOverrideYou have accelerated. The Distronic has switched off.XStop accelerating.DISTRONICAvailable
AgainDistronic had been deactivated and is available again.XActivate Distronic ( Y page 151).294Vehicle status messages in the multifunction displayPractical hints
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Display messagesPossible causes/consequences and M SolutionsDISTRONICCurrently
Unavailabl
e
See
Operator’s
ManualDistronic is deactivated because:
R The Distronic cover in the radiator grille is dirty.
R The functionality is impaired by heavy precipitation or fog.
R The system is overheated.XIf necessary, clean the Distronic cover in the area of the
radiator grille ( Y page 278).XIf necessary, wait until the system has cooled down.XRestart the vehicle.
Distronic becomes operational again without the engine being
restarted when:
R dirt on the radiator grille has fallen off while driving (e.g.
slush or snow)
R the system recognizes full sensor availability (due to
lessening rain or the road surface drying)
R the message in the multifunction display disappears
You can then operate Distronic as usual again.
DISTRONICCurrently
Unavailabl
e
See
Operator’s
ManualDistronic is deactivated because the functionality is impaired
by external interferences, e.g. high-frequency sources such
as toll stations, speed measuring systems etc.XLeave the area of the external interference.XActivate Distronic again ( Y page 151) when the message
DISTRONIC Available Again appears.Distronic is deactivated because the Distronic sensor has not
sensed any other vehicles or objects, e.g. road sign or such,
for a long time.XActivate Distronic again ( Y page 151) when the message
DISTRONIC Available Again appears.GWarning!
Distronic cannot take weather conditions into
account. Switch off Distronic or do not turn it
on if the sensor is dirty or visibility is
diminished as a result of snow, rain or fog. The
distance control may be impaired even before
the system is able to detect a dirty sensor. The
message DISTRONIC Currently
Unavailable See Operator’s Manual will
be displayed in the multifunction display and
Distronic will be turned off.Vehicle status messages in the multifunction display295Practical hintsX164_AKB; 5; 31, en-USd2ureepe,Version: 2.11.8.12009-09-11T12:30:16+02:00 - Seite 295Z

VehicleDisplay messagesPossible causes/consequences and M SolutionsDepress
brake to
shift out
of P.You have attempted to shift the automatic transmission into
drive position D, reverse gear R or neutral position N without
depressing the brake pedal.XDepress the brake pedal.Door OpenVehicle
Not In
ParkYou have opened the driver’s door and the automatic
transmission is still in drive position D, reverse gear R or
neutral position N.XBefore you leave the vehicle, make sure the automatic
transmission is in park position P and the parking brake is
engaged.Drive to
workshop
without
shifting
gears.The 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
P when
vehicle
is at a
standstill
.You have attempted to shift the automatic transmission into
park position P although the vehicle was still in motion.XStop the vehicle.Shift to
P or N to
start
engine.You have attempted to start the engine with the KEYLESS-GO
start/stop button 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
BatteryMalfunctio
nThe backup battery for the automatic transmission is no
longer charging.XContact an authorized Mercedes-Benz Center.296Vehicle status messages in the multifunction displayPractical hints
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TiresDisplay messagesPossible causes/consequences and M SolutionsCheck
tires,then
restart
Run Flat
Indicator.There has been a warning message about a loss in the tire
inflation pressure and the tire pressure loss warning system
was not restarted yet.XMake sure the correct tire inflation pressure is set for each
tire.XThen restart the tire pressure loss warning system
( Y page 237).Run Flat
IndicatorInoperativ
eThe tire pressure loss warning system is malfunctioning.XHave the tire pressure loss warning system checked at an
authorized Mercedes-Benz Center.Tire
PressureCheck
TiresThe tire pressure loss warning system indicates that the tire
inflation pressure is too low in at least one tire.XCarefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers. Observe the traffic
situation around you.XCheck the tires and, if necessary, change the wheel
( Y page 336).XCheck and adjust tire inflation pressure as required
( Y page 237).XRestart the tire pressure loss warning system after
adjusting the tire inflation pressure values ( Y page 237).Tire
pressure
displayed
afterdriving
for a few
minutes.The tire inflation pressure is being checked by the Advanced
TPMS.XDrive the vehicle for a few minutes.Tire
Pressure
MonitorInoperativ
eThe Advanced TPMS is malfunctioning.XHave the Advanced TPMS checked at an authorized
Mercedes-Benz Center.Tire
Pressure
MonitorInoperativ
e No
Wheel
SensorsThere are wheels without appropriate wheel sensors mounted
(e.g. winter tires).XHave the Advanced TPMS checked at an authorized
Mercedes-Benz Center.XHave the appropriate wheel sensors installed at an
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Display messagesPossible causes/consequences and M SolutionsTire
Pressure
MonitorWheel
Sensor
MissingAt least one sensor is defect (e.g. battery is empty).
The respective tire is indicated by – – instead of the tire
inflation pressure in the multifunction display.XHave the Advanced TPMS checked at an authorized
Mercedes-Benz Center.XHave the wheel sensors installed at an authorized
Mercedes-Benz Center.At least one wheel without appropriate wheel sensors is
mounted (e.g. spare tire).
The respective tire is indicated by – – instead of the tire
inflation pressure in the multifunction display.XHave the Advanced TPMS checked at an authorized
Mercedes-Benz Center.XHave the wheel sensors installed at an authorized
Mercedes-Benz Center.Tire
Pressure
MonitorCurrently
Unavailabl
eThe Advanced TPMS cannot monitor the tire inflation pressure
due to a nearby radio interference source or insufficient
power supply.
As soon as the causes of the malfunction have been rectified,
the Advanced TPMS becomes active again automatically after
a few minutes of driving.Tire
Pressure(s
) Please
CorrectThe tire inflation pressure is too low in at least one tire.
or
The tire inflation pressures of the individual tires differ from
each other significantly.
The tire inflation pressure values are shown in the
multifunction display.XCheck and correct tire inflation pressure as required
( Y page 237).XRestart the Advanced TMPS ( Y page 241).Caution:
Tire
DefectAt least one tire is deflating.
The respective tire is indicated in the multifunction display.XCarefully bring the vehicle to a halt, avoiding abrupt
steering and braking maneuvers.XIf necessary, change the wheel ( Y page 336).298Vehicle status messages in the multifunction displayPractical hints
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