Displaying the button assignment
Use a finger to touch the buttons. Do not wear gloves or use objects.
The key assignment is displayed at the top edge of the screen.

Displaying the button assignment
▷ To display short information: touch the button.
▷ To display detailed information: touch the
button for an extended period.
See also:
Safety
Both the coupe and convertible have front airbags plus side-impact airbags
built into the front seats. As required of all 2012 models sold in the U.S., the
640i has standard antilock brakes and an ...
DVD changer
In the cargo area
The DVD changer is stored behind the left side
trim in the cargo area.
Controls and displays
1 Empty DVD compartments
2 LED on DVD slot
3 Buttons for DVD compartments
4 DV ...
Updating the navigation data
General information
Navigation data are stored in the vehicle and can
be updated.
Navigation data and authorization codes are
available from your service center.
▷ Depending on the data v ...
