Hi wish I had found this site before i put a deposit down on a 2000V a3 1.8t!! oh well, have a few questions in hindsight! Its got full SH and done 89k. I couldnt see anywhere in the SH book that the cambelt has been changed..I have no idea about these engines but from the SH book it looked like they need to be changed at 115k, but this sounds far too much..anyway, the trader said he would get it done at his local garage tomorrow- does this sound OK- or does it need to be by an audi dealer/specialist? The car also had the airbag warning light on constantly..the dealer said he would get it sorted- but I am worried that he might just take the bulb out or something..Does anyone know what might cause this and is it a major headache? Also how many keys should come with a 2nd hand a3- think this one only had 1 set.. Also I think it used to have a cd changer but has been taken out- are these easy to pick up? In the left hand boot compartment above wheel arch there is a box like thing with a fan on the back of it- any idea what this is!? it felt awesome for an 89k 6 year old car, but is there anything I should be worrying about in the near future? it came with 3 month parts and labour warranty.. cheers for any help!