hello, have an audi a4 b6 model, and all power windows stopped working. I checked fuses, door wires, the wires from the comfort module and I found nothing. central locking work,door lamps work , foot lamp too. I did a test VAG-COM, but I did not found errors. I searched the forum but nothing helped me Hi peeps. My interior lights have just stopped working. Don't work when the doors open or by any of the light switches I have check the fuse box all fuses are good and bulbs seem fine. From my searches this could either be an issue with the ccm or something in the door mechanism. Any advice would be appreciated. I have changed and recoded a replacement steering control module but thats not sorted it. Some suggest ignition switch but a sympton I read would be radio staying on after removing key from ignition, but theres no problem with this. So nothing works from the stalks, nor the horn. in this video i am going to diagnose and fix an Audi power windows that stopped working all at once.Hope it helps someone.Thanks for watchingConsider to subs The first signs of a faulty window regulator is a crunching and noisy sound when you operate the window and you may notice the window does not go up the last few millimetres when you close the In this video I show how I go about fixing an issue with the electric power window not working on a 2003 Audi A4 B6. In the video I refer to one of my previous videos on a Vectra with a .

audi a4 b6 windows not working