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. ...

Releasing
With the ignition switched on: Automatic transmission: Press the switch while the brake is pressed or transmission position P is engaged. The LED and indicator lamp go out. The parking bra ...

AUTO program
Press the button. Air volume, air distribution, and temperature are controlled automatically. Depending on the selected temperature, AUTO intensity, and outside influences, the air is directed ...