See also:

The concept
> The voice activation system can be used to control functions by spoken commands. > Functions that can only used when the vehicle is stopped cannot be operated using the voice activation sys ...

What to do if...
Only a black screen is visible. Switch on the system. There are no options available on the screen. Switch over between the display screens. Radio stations or TV channels are grayed out ...

With the Professional navigationsystem: map view for split screen
The map view can be selected for the split screen independently from the main screen. 1. Open "Options". 2. "Split screen" 3. Move the controller to the right repeatedly until ...