my 2001 S8 also has a very non-annoying brief horn sound like a DINK. I've always wanted a LOUDER horn to go off when the bad guys try to break my double paned windows. Always wondered if I could install an additional LOUD horn or if I needed some special relay or just wire it in. Nobody has ever jostled or tried the dirty deed, so maybe no need for LOUD.
The QuattroWorld website is not affiliated with or endorsed by Audi AG or
Audi of America, Inc. AudiTM, QuattroTM, Avant,
Tiptronic, FrontTrak, A2, A3, A4, A6, A8, S3, S4, S6, S8, TT, TT-S, R8,
RS4, RS 6, Q7, Q5 and allroad quattro are trademarks of Audi AG.