Basically my brakes were sqeaking really bad, not when coming to a stop just constant everytime i broke just constant untill i come to a stop.. (even from 70mph)
so i went on and on at Audi and basically the service advisor said to me that Audi have had so many complaints about the S3 brakes (and any other Audi model using these caliper/disc/pad combination) that they have designed a new pad that doesnt squeak as much. they have agreed to replace my pads with the new modified ones F.O.C under warranty which is a result as ive done 9000 miles on mine.
so anyone with the same problem go to dealers n hassle!!