Nateevans99

Hi all, My partner recently purchased a 2011 skoda Superb Greenline. However the parking sensors are not working, he haslistened to all of them and they're all clicking but when we put the car into reverse there's a long audible beep (obviously signalling a fault somwhere). Does anyone have any idea what this could be? Also, the rear right door central looking and window doesn't work and we think we've located the problem to the control unit. Could this be related at all? Any help would be appreciated Thanks :)