See also:

Service contract
After your contract with BMW Assist has expired, the BMW Assist system can be deactivated by the service center without you having to visit a workshop. After deactivation, an Emergency ...

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

After washing the vehicle
After washing the vehicle, apply the brakes briefly to dry them; otherwise, braking action can be reduced and corrosion of the brake discs can occur. ...