See also:

Showing/hiding the picture
To hide the picture: select Display OFF in the system menu using the buttons on the remote control and press the button to confirm. The picture is hidden. To display the picture: press the ...

Resetting values
► Press the button on the steering wheel to select the trip computer menu. ► Press the button to select the function that you wish to reset. ► Press and hold the R reset butt ...

Restoring the factory settings
► Press the buttons simultaneously for approximately six seconds until the battery check lamp flashes twice. ...