Saving a function
1. Highlight the function via the iDrive.
2.
Press the desired button for more
than 2 seconds.
See also:
Updating the navigation data
General information
Navigation data are stored in the vehicle and can
be updated.
Current navigation data and the authorization
code are available from your service center.
► Depending ...
Volume
▷ "Speed volume": speed-dependent volume
control.
▷ "PDC": volume of the PDC signal compared
to the entertainment sound output.
▷ "Gong": volume o ...
Engine specifications
The rated power outputs are established on the
basis of fuel grade AKI 91.
...