Mercedes-Benz 2016 GL Operator's Manual page 314

Display messages
312
Display messages
ACTIVE CURVE SYS‐
TEM Malfunction
See Operator's Man‐
ual
Á
Raising Max. speed
12 mph
g
Lowering Max.
speed 12 mph
8
Different. lock
sys. Malfunction
8
Different. locking
sys. cooling down
Please wait
LOW RANGE Stop
Apply parking brake
Possible causes/consequences and M Solutions
The Active Curve System is faulty. The vehicle's handling charac-
teristics are severely impaired. A warning tone also sounds.
G WARNING
There is a risk of an accident.
Drive on carefully.
X
Adjust your driving style to the altered handling characteristics.
X
Avoid sudden acceleration around tight corners and fast steer-
X
ing movements.
Do not drive at speeds above 50 mph (80 km/h).
X
Visit a qualified specialist workshop immediately.
X
The vehicle is being adjusted to off-road level 3. The display mes-
sage informs you of the maximum speed permissible for off-road
level 3.
Do not drive at speeds above 12 mph (20 km/h).
X
The vehicle is being lowered from off-road level 3 to off-road level
2. The display message informs you of the maximum speed per-
missible for off-road level 3.
Do not exceed 12 mph (20 km/h) until the vehicle has reached
X
off-road level 2.
The differential lock is faulty.
Do not drive at speeds above 50 mph (80 km/h).
X
Have the system checked at a qualified specialist workshop.
X
The differential lock is too hot and has been disengaged.
Drive on carefully.
X
Allow the differential lock to cool down.
X
The differential lock re-engages as soon as it has cooled down.
A gearshift process has been canceled. LOW RANGE is in the neu-
tral position. 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.
Apply the electric parking brake. Do not continue driving under
X
any circumstances.
Repeat the gearshift process.
X