Mercedes-Benz 2007 GL 320 CDI, Operator'S Manual

Page: 491 / 595

490
Practical hints
What to do if …
Display symbol Display messages Possible cause/consequence Possible solution
n
Level selection
not permitted You are driving too fast for the desired
vehicle level.
왘
Reduce vehicle speed.
왘
Set the desired vehicle level again
(
컄
page 281).
You are towing a trailer or using acces-
sories that are connected to the trailer
power socket, e.g. a bicycle rack.
Leveling cancelled You have selected another vehicle
level*.
p
Reduce speed to
under 20 mph You are driving too fast for the set vehi-
cle level.
왘
Do not drive faster than 20 mph
(30 km/h).
Visit workshop The air suspension functional only to a
limited extent.
왘
Do not drive faster than 50 mph
(80 km/h) depending on the set
vehicle level.
왘
Have the vehicle checked at an au-
thorized Mercedes-Benz Light
Truck Center.
Door open
Veh. lowering canceled You have opened a door or the tailgate
while the vehicle is being lowered.