Important safety notes
WARNING 
For reasons of safety, have the NECK-PRO
head restraints/NECK-PRO luxury head
restraints checked at an authorized
Mercedes-Benz Center after a rear-end
collision.
WARNING
When pushing back the NECK-PRO head
restraint cushion, make sure your fingers do
not become caught between the head
restraint cushion and the cover. Failure to
observe this could result in injuries.
See also:
General notes
WARNING
All categories of messages contain important information which should be taken
note of and, where a malfunction is indicated, addressed as soon as possible at
an authorized Mercedes- ...
Outstanding handling on and off-road
4MATIC - the permanent four-wheel drive from Mercedes-Benz - provides the
GL-Class with superior handling whatever the conditions. Together with the
standard-fit AIRMATIC air suspension, the preci ...
Problems with the engine
Problem
Possible causes/consequences and
Solutions
The engine does not start. The starter motor can be
heard.
• There is a malfunction in the engine electronics.
• Th ...