Mercedes-Benz G 550 2015 Operator's Manual page 158

Display messages
156
Driving systems
Display messages
TC shift condi
tions not fulfilled
Apply the brake/
parking brake
TC malfunction
Consult workshop
about applying the
parking brake
TC shift canceled
Reactivate
TC shift condi
tions not fulfilled
Max. speed 25 mph
TC shift condi
tions not fulfilled
Select NEUTRAL gear
TC shift condi
tions not fulfilled
Max. speed 40 mph
LOW RANGE
ON
HIGH RANGE
ON
Possible causes/consequences and M Solutions
The parking brake has not been applied and the brake pedal has
not been depressed. The transfer case has canceled the gear
change process and is in Neutral. There is no connection between
the engine and the drive wheels.
Pull over and stop the vehicle safely as soon as possible, paying
X
attention to road and traffic conditions.
Depress the brake pedal and apply the parking brake.
X
Shift the automatic transmission to neutral position N.
X
Make sure all conditions for changing gears are met
X
( page 132).
Y
Repeat the gearshift process.
X
There is a malfunction in the transfer case.
Do not shift the transfer case.
X
When parking, secure the vehicle against rolling away
X
( page 110).
Y
Have the vehicle checked at a qualified specialist workshop.
X
The transfer case has not performed the gear change process.
Repeat the gearshift process.
X
Make sure all conditions for changing gears are met
X
( page 132).
Y
You have exceeded the maximum speed for the gearshift process.
Drive more slowly.
X
Repeat the gearshift process.
X
You have not met one or more shift conditions.
Shift the automatic transmission to neutral position N.
X
Repeat the gearshift process.
X
You have exceeded the maximum speed for the gearshift process.
Drive more slowly.
X
Repeat the gearshift process.
X
The transfer case is in the LOW RANGE off-road position.
The transfer case is in the HIGH RANGE on-road position.