See also:

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. ...

Note
Children in the vehicle Do not leave children unattended in the vehicle; otherwise, they could endanger themselves and other persons, e.g., by opening the doors.◀ ...

Display
The following is displayed in the instrument cluster. Speed limit detection ► Current speed limit. ► No speed limit - for the German autobahn. ► Speed limit detection is not ...