I just bought 2000 A6 4.2 ...Windows on all 4 doors don't work, sunroof don't work, driver seat memory don't work. Rear sunshade works rearly.... Everything else electronic works... Checked all fuses, they are all good. I was told that "computer" window module, that is located under driver foot area is bad. Does anyone knows what else can I check that can be causing this problem, other than mentioned unit (because I checked it and it doesn't look like it ever was wet. As I understand this is the most common reason for those things to go bad!) ...and does anyone know if this unit controlls all those things that don't work...?!? Thanks....

 

bump.....anyone..???