See also:

Changing the scale
1. Select the symbol. 2. To change the scale: turn the controller. Automatically scaled map scale In the map view facing north, turn the controller in any direction until the AUTO scale is disp ...

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 ...

Radio
When the same radio source is selected in the front and rear (e.g., FM/AM), the same radio station is played. Operation is the same as for the front radio. ...