Mercedes-Benz M-Class Owners Manual
See also:
Message memory
The on-board computer saves certain display messages. You can call up the
display messages
in the message memory.
Press the or
button on the steering wheel to
select the Service menu.
If t ...
Activating/deactivating airrecirculation
mode
You can deactivate the flow of fresh air if
unpleasant odors are entering the vehicle
from outside. The air already inside the
vehicle will then be recirculated.
The operation of air-recirculat ...
Adjusting the head restraints manually
The head restraints must only be removed
at a qualified specialist workshop.
Mercedes-Benz recommends that you use
a Mercedes-Benz Center for this purpose.
► If the head restraint is f ...
