See also:

Initialization after a power failure
After a power failure, it is only possible to raise the roof, if necessary. Have the system initialized by your service center. ...

Opening
▷ Press the switch to the resistance point. The window opens while the switch is held. ▷ Press the switch beyond the resistance point. The window opens automatically. Pressin ...

Switching on/off manually
Switching on/off manually Press the button. ▷ On: the LED lights up. ▷ Off: the LED goes out. ...