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:
Opening the main menu
Press the button.
The main menu is displayed.
All iDrive functions can be called up via the main
menu. ...
Gas station recommendation
The remaining range is calculated, and if necessary
gas stations along the route are displayed.
1. "Navigation"
2. "Route information"
3. "Recommended refuel"
A lis ...
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. ...