Pioneer AVIC-F90BT GPS Receiver "caution screen appear reversed problems" Questions

...screen slowly starts turning white. Turning the unit off/on fixes the white but images are in reverse. CAUTION: It would help if you were grounded in some way prior to proceeding. Also, of course do ...

...CAUTION: THINGS IN SCREEN MAY APPEAR REVERSED", THENK I HAVE PRESS THE MAP BUTTON TO GET TO THE MENU SCREEN. WHAT DO I DO? I ALREADY TRIED RESETTING IT. I had the same problem. Go to menu and then to ...