Hey guys. I'm just trying to work out what to do for my new sound system and how to do it. So I've been browsing a load of old posts and this Bose sytem seems to pop up a lot as something which you have or don't have. But how do I know if I have or not?? My car is a 1999, T reg, A3 SE, 1.8. Would anyone know if that comes with or without this Bose system? And what would I need to buy for fitting my new headunit? I'll be getting a headunit with 2 pre outs and running a sub and both front speakers off an aftermarket amp. Andymac.....hear you're good on Audi ICE. Any help? Cheers guys.