See also:

Deleting all stored programs
Press the left and right memory buttons 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. ...

Unpairing the mobile phone
1. "Telephone". 2. "Bluetooth® (phone)". 3. Highlight the mobile phone that is to be unpaired. 4. "Options" Open. 5. "Remove phone from list" ...