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:
Navigation data
Information on the navigation data
1. "Navigation"
2. "Options" Open.
3. "Navigation system version": information on
the data version is displayed.
Updating the nav ...
Opening the main menu
Press the button.
The main menu is displayed.
All iDrive functions can be called up via the main
menu. ...
Connecting electrical devices
Sockets
The lighter socket can be used as a socket for
electrical equipment while the engine is running
or when the ignition is switched on. The total
load of all sockets must not exceed 140 wa ...