See also:

Activation/deactivation
Press the button. ...

Safety switch
The safety switch in the driver's door can be used to prevent children, for example, from opening and closing the rear windows using the switches in the rear. Switching on and off Press the b ...

Have maintenance carried out
Have vehicles maintained regularly to achieve optimal vehicle economy and operating life. Have the maintenance carried out by your service center. Please also note the BMW Maintenance System ...