Switching the seat ventilation on/off

See also:

Restoring the factory settings
•► Press the and buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...

Switching Adaptive Highbeam Assist on/off
Press the or button on the steering wheel to select the Settings menu. Press the or button to select Adapt. High-beam Asst.. Press the button to confirm. To activate/deactivate: p ...

Weight of optional extras
The combined weight of those optional extras that weigh more than the replaced standard part and more than 2.3 kilograms (5 lbs). These optional extras, such as highperformance brakes, level co ...