To have all of these electrical faults happen at once sounds like an earthing problem. I would check the easiest places first, that is loose wires or corroded connections around the battery terminal and fuse box to start with. The second place to look has to be the wiring that enters the door - unplug the rubber protector and see if there is any damage. Thirdly I would remove the interior drivers door trim and see if a plug has come loose or has some corrosion on it inside the door.

Steven Quas , Hamburg

Edited by Steven Quas on 13/02/2011 at 11:31