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. ...

Deleting contacts
Only contacts that are stored in the vehicle are deleted. The contacts on the mobile phone cannot be deleted. 1. "Office" 2. "Contacts" 3. Highlight the contact. 4. Open &q ...

Adjusting the volume
Turn the volume button while giving an instruction until the desired volume is set. ► The volume remains constant even if the volume of other audio sources is changed. ► The volume i ...