Hi everyone,
I've been searching the forums for a couple of days now and I can't seem to find a solution to my problem.
I've got a Pioneer AVIC F20BT navi and it was working just fine until I got the bright idea to mess up the settings. The problem appeared when I switched the polarity of the backup camera from the settings menu. After I turned off the car and then back on, the screen just goes to the backup camera view (I don't have a backup camera on the car), and it displays the message "CAUTION! THE IMAGE MAY APPEAR REVERSED", and nothing else works, tried pushing all the buttons. The