Activating HDC
Press the button; the LED above
the button
lights up.
See also:
Driver's door controls
Roller blind for rear window
Press the button.
Extending or retracting the roller blinds
together
Press and hold the button. ...
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 ...
Deleting the button assignments
1. Press buttons 1 and 8 simultaneously for
approx. five seconds.
2. "OK" ...