Hi all, my reversing camera and sensors work sometimes and other times not so well. By that I mean like today for example when I got in and started it with the dash screen off and put it in reverse the screen came on with the reversing view as it should but within seconds that view sort of broke up with lines and then it switched to the outline of the rear of the van on the screen and did the beep beep beep bit as I reversed. Sometimes (or most of the time now) the camera view doesn't come on at all and it does the outline of van and beep beep beep thing - however, and in case this is a clue or symptom anyone recognises, it stays on that outline view and continues to beep for several seconds after I take it out of reverse and put it in first. The screen also looks like it has water or liquid behind it at the top when it's off but I don't think it does and the whole display looks fine when on. Any ideas?

