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:
Hazard warning lamps
The hazard warning lamps automatically
switch on if:
• an air bag is deployed.
• the vehicle is slowed down severely from a
speed of over 45 mph(70 km/h) and comes
to a halt.
To switch ...
Defrosting the windows
Windows fogged up on the inside
► Activate the cooling with air
dehumidification function .
► Activate automatic mode
.
► If the windows continue to fog up,
activate
the defr ...
Downhill gradients
On long and steep gradients, you
must
reduce the load on the brakes by shifting
early to a lower gear. This allows you to take
advantage of the engine braking effect and
helps avoid overhea ...