See also:

Remove attached parts following use
Remove auxiliary mirrors, roof or rear luggage racks which are no longer required following use. Attached parts on the vehicle impair the aerodynamics and increase the fuel consumption. ...

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

Roadside Assistance
At a glance BMW Roadside Assistance* can be contacted if assistance is needed in the event of a breakdown. Roadside Assistance* can also be contacted via a Check Control message. Starting Roads ...