Function restrictions
Depending on the DVD, it is possible that certain functions or actions will be temporarily blocked or may not function at all.
As soon as you try to activate these functions
or actions, you will see the 
symbol
in the
display.
See also:
Proper use
WARNING
There are various warning stickers affixed to
your vehicle. Their purpose is to alert you and
others to various dangers. Therefore, do not
remove any warning stickers unless the
s ...
Assembling the ball coupling
Mercedes-Benz recommends that you
have the ball coupling assembled at a
qualified specialist workshop. Only a
qualified specialist workshop has the
necessary specialist knowledge and tool ...
Override feature for the rear side windows
WARNING
When children ride on the vehicle's rear seats, activate the override switch.
Otherwise, the children could be injured, e.g. by trapping themselves in the rear
side window.
...