As I have rapidly come to learn it appears the Audi dealers around me have very little in the way of initiative or common sense...I am a magnet for the not so good ones for some reason. Short of going in to their parts department and pointing out on a printout what parts I need to AC my glovebox (which I would do if I had the time) they seem unable to find me any part numbers for the valve and pipework to do this mod. One guy even told me Audi never did an AC glovebox!!!! WTF? Anyway, does anybody here have or know the part numbers for the pipework and valve to do the glovebox mod? Any help is appreciated! On another note. Aero wipers??? In what way are these different to the standard wipers? I may have been lucky and had these on my old Quattro A6 and they could be on my new A4 for all I know but I assume they simply have a 'wing' of plastic on them to assist in working well and looking pretty sweet? Sorry if its a pretty obvious question....ill blame it on Monday.