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. A4 (B6 Platform) Discussion - Power Windows and Mirrors stopped working!any suggestions? - Driving homeI realized the power window switches on my Driver door on all 4 windows stopped workingI truied to use the switches on all individual doors and it to doesn't work. 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 The most common cause for auto windows not working in Audi A4 is when the 12 volt battery has been replaced or disconnected. The power windows still function, but you have to manually hold the switch to fully close or open the windows. In this case, performing a reset procedure should restore the auto functionality. Reset Procedure Start your A4. 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. my friends audi a4 b6 has a similier problem with windows and mirrors not working , i scanned the ecu and comes up with no communications with drivers door ecu which is the electric window motor. tried his motor in my car because it is the same part number and works perfectly , checked all wiring so i think it is probably a problem with the Symptom: I have a problem with electrical windows not working on A4 avant 2003 year (front doors electrical only). So far I checked wiring on doors (ok), motor works (for windows movement), switch for up &down works (it is ok), no DTC on VAG diagnostic scanner, fuses checked &ok. 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 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 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 28iBJC.