See also:

Operating principle
With the ignition at radio readiness or beyond, , the following message is displayed on the Control Display: To hide the message: Press the controller. The main menu is displayed. The message i ...

Starting navigation system
1. Press the button on the controller. 2. "Navigation" The navigation system can also be accessed directly with the button on the controller. ...

Deleting all stored programs
Press both outer memory buttons 1 for approx. 20 seconds until the LED flashes rapidly. All stored programs are deleted. The programs cannot be deleted individually. ...