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:
Hiding Check Control messages
Press the computer button on the turn signal
lever.
Some Check Control messages are displayed
continuously and are not cleared until
the malfunction is eliminated. If several
malfunct ...
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 ...
Controls
The audio and video sources can be controlled using the:
> Buttons near the CD/DVD player
> iDrive
> Buttons on the steering wheel,
> Programmable memory keys,
> Voice activation s ...