[k saunders]

Hi All, it's been a while but today I have a problem. I had a flat battery so bought a new one and replaced it. Now I have no rear sensors, no radio and no rear windscreen wiper. Any help appreciated. Did try moving the windscrren wiper by hand and it moved across the windscreen slowly and stopped, tried the other way same thing happened. So now not sure what's going on. Cheers K