Following part replacement
The same breaking in procedures should be observed if any of the components mentioned above have to be renewed in the course of the vehicle's operating life.
See also:
Radio
FM
AM
Satellite radio
Stored stations
...
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. ...
Activating the switch-on time
1. "Settings"
2. "Climate"
3. "Activate Timer 1" or "Activate Timer 2"
The symbol on the automatic
climate control
lights up when the switch-on time is ...