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
See also:
Close the windows and glass sunroof
Driving with the glass sunroof and windows
open results in increased air resistance and
raises fuel consumption. ...
Closing
1. Fit the fuel cap and turn it clockwise until you
clearly hear a click.
2. Close the fuel filler flap.
Do not pinch the retaining strap
Do not pinch the retaining strap attached
to the cap; ...
Switching on automatically
Select transmission position R with the engine
running.
The Top View and PDC images are displayed if
the system is switched on via iDrive. ...