Malfunction
HDC is temporarily unavailable in the following situations due to a high brake temperature:
▷ The LED in the button and the display HDC
go out during HDC operation.
▷ The LED in the button and the HDC display
do not light up when the button is pressed.
See also:
Malfunctions involving individual CDs/
DVDs
If malfunctions occur only with particular CDs/
DVDs, this can be due to one of the following
causes.
Copied or self-recorded CDs/DVDs
▷ Possible reasons for malfunctions with
home-recor ...
Menu navigation
You can use the thumbwheel and buttons 1 to
navigate through the menus.
▷ Turn the thumbwheel: select a menu item.
▷ Press the arrow buttons: change between
fields.
▷ Press th ...
Backup camera
The concept
The backup camera provides assistance in parking
and maneuvering backwards. The area behind
the vehicle is shown on the Control Display. ...