Close the windows and glass sunroof
Driving with the glass sunroof and windows open results in increased air resistance and raises fuel consumption.
See also:
Before mounting
Before mounting child restraint fixing systems,
ensure that the rear seat backrests are locked. ...
CD/Multimedia
CD/DVD drive
Music collection
External devices
Tone
Telephone
Office
Contacts
BMW Assist or ConnectedDrive
...
Engine data
...