See also:

Changing the station
Press the button. ...

Lateral ventilation
▷ Thumbwheel for opening and closing the vents continuously, arrow 1. ▷ Lever for changing the air flow direction, arrow 2. ...

Front
Opening Press on the cover. Emptying Place your finger in the depression next to the ashtray, arrow, and push up at the same time. The ashtray can be removed. Lighter Push in the lighter. ...