See also:

Care products
Regular cleaning and care contributes significantly to the value retention of your BMW. BMW recommends cleaning and caring for your vehicle with products that are approved by BMW for this purpose ...

Switching on the rear window wiper
Press the lever forward: intermittent wipe. When reverse gear is engaged, the system switches to continuous operation. To clean the rear window, press the lever further forward. ...

Automatic deactivation during forward travel
The system switches off when a certain driving distance or speed is exceeded. Switch the system back on if necessary. ...