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:
External devices
At a glance
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CD/Multimedia
CD/DVD drive
Music collection
External devices
Tone
Telephone
Office
Contacts
BMW Assist or ConnectedDrive
...
System limits
Personal responsibility
The high-beam assistant cannot serve as
a substitute for the driver's personal judgment
of when to use the high beams. Therefore, manually
switch off the high beams in ...