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:
Activating the rear view camera
Make sure that the SmartKey is
in position 2 in the ignition lock.
Make sure that the "rear view
camera" function is selected in COMAND (see the separate operating instructions
for ...
Releasing seat belts
Press release button 4 and
guide belt tongue 2 back towards belt
sash guide 1.
Make sure that the seat belt is
fully rolled
up. Otherwise, the seat belt or belt tongue
will be trapped in ...
LATCH-type (ISOFIX) child seat anchorsin the rear
WARNING
Children that are too large for a child restraint
must travel in seats using normal seat belts.
Position shoulder belt across the chest and
shoulder, not face or neck.
In orde ...