The Original Stubby Antenna Replacement for 2004-2011 Audi TT
Antenna Cap Replacement - coupe - AudiWorld Forums
Audi TT 2007-2015 GPS antenna location - YouTube
Mk1 Antenna Delete complete! I much prefer the sleek, no antenna, look, and it took care of my leaky, broken antenna too. : r/AudiTT_Mk1_Mk2_Mk3
Amazon.com: ASC Car Stereo Install Dash Kit, Wire Harness, Antenna Adapter, and Radio Removal Tool for Installing an Aftermarket Single Din Radio Made for 1996-1999 Audi A4 A6 A8 and 2000-2006 Audi