My 2002 A4 1.9 TDI Electric windows & sunroof suddenly stopped working. However the previous day the sunroof was operting on its own. I have had a garage look at it but no definate answer. I have spent today looking at the wiring from the doors to the pillars, found some exposed wiring due to cracked insulation, could have had a short there. Fixed all that but still dead as a Dodo. Anybody got some ideas on this? A bit reluctant to take it our local dealer as they have a poor reputation and cost a fortune. Thanks.