See also:

Activation/deactivation
Press the button. ...

Ultrasound sensors
The ultrasounds sensors used to measure parking spaces are located in the side turn signals. To ensure full operability: ▷ Keep the sensors clean and free of ice. ▷ When using high- ...

Deactivating HDC
Press the button again and the LED goes out. HDC is automatically deactivated above approx. 37 mph/60 km/h. ...