Mercedes-Benz M-Class 2007 Owners Manual - Manual (Page 468)

467
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*. ̈ Reduce vehicle speed.
̈ Set the desired vehicle level again
(
୴ page 271).
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*. ̈ Do not drive faster than 20 mph
(30 km/h).
Visit workshop The air suspension* functional only to a
limited extent. ̈ Do not drive faster than 50 mph
(80 km/h) depending on the set
vehicle level.
̈ Have the vehicle checked at an au-
thorized Mercedes-Benz Light
Truck Center.