Deleting the button assignments
1. Press buttons 1 and 8 simultaneously for approx. five seconds.
2. "OK"
See also:
Telephone
...
General information
The engine oil consumption is dependent on the
driving style and driving conditions.
Therefore, regularly check the engine oil level
after refueling. ...
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" ...