I get the long beep when engaging reverse but nothing then. I thought it was due to the towbar but after getting this removed its still the same.
I turned the ignition on and listened to all sensors and there were no clicks from any of them. Could this be a fuse problem maybe or not because i get the long beep when reverse is engaged?
I've looked under the car at the back but theres only enough of a gap to work with one. How easy is it to remove the bumper to check the connections?