Got a A3 80 2010 3dr which I want to do a few bag com mods to. I want the coming/leaving home lights activated. I dot have auto lights and have activated it so that is comes up on the centre DIS but still doesn't work. Any one got the right coding or do you need a repair wire? Another thing I wanted was reverse tilting mirrors but the option doesn't come up. Lastly the dial sweep which again doesn't come up but any coding to do this? Any coding ideas would help!