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:
GTW (Gross Trailer Weight)
The GTW is the weight of a trailer including
the weight of the load, luggage, accessories
etc. on the trailer. ...
Standard display
► Press the
button on the
steering wheel to select the standard
display.
Standard display
1 Trip odometer
2 Odometer
You can select the following functions in the
Standard display men ...
Controlling the rear-compartment
climate control automatically using the
rear control panel
Turn the SmartKey to position 2 in the
ignition lock.
Set the desired temperature.
To activate: press rocker switch 15 up or
down and select AUTO.
To deactivate: press rocker switch 15 up
...