See also:

Ventilation in rear
Ventilation in rear 1. Use the thumbwheels to smoothly open and close the air vents 2. Thumbwheels to adjust temperature in upper body region; can be adjusted separately for left and right: ...

Switching on/off
Switching on/off Press the button. ...

Interior motion sensor
The windows and glass sunroof must be closed for the system to function properly. ...