See also:

Requirements
▷ Equipment version with full preparation package mobile phone. An Emergency Request can be made, even if no mobile phones are paired with the vehicle. ▷ BMW Assist is activated. &# ...

Active seat ventilation
Switching on Press the button once for each ventilation level. The highest level is active when three LEDs are lit. Switching off Press the button longer. The LEDs go out. ...

Switching off
The system can be deactivated as follows: ▷ Press the button. ▷ Switch off the ignition. ...