AUDI 98-10 Auxiliary AUX Input Adapter Kit.

3.5MM phone jack fits any MP3 player, Smartphone
Factory harness connects to the stereo
Best sound possible. Not FM transmitter!
AUDI 98-09 supported

Audi A2 1999-2005
Audi A3 2003-2006
Audi A3 2007-2009 (no MMI, no SAT)
Audi A4 1998-2005
Audi A4 2006-2008 (NO MMI)
Audi A4 Quattro 1998-2005
Audi A4 Quattro 2006-2008 (NO MMI)
Audi A6 2001-2004
Audi A6 Quattro 2001-2004
Audi A8 1999-2002
Audi A8 Quattro 1999-2002
Audi Allroad Quattro 2001-2004
Audi RS4 2007-2008 (NO MMI)
Audi S4 2000-2005
Audi S4 2006-2008 (NO MMI)
Audi S6 2002-2003
Audi S8 2001-2002
Audi TT 2000-2008 (NO MMI)
Audi TT Quattro 2000-2008 (NO MMI)

In the package:

- Car stereo adapter in plastic enclosure with 3.5mm cable connector
- Vehicle specific harness (C-VAGM)
- AUDS Audi splitter cable (C-AUDS)
- User manual

Installation example:

https://gromaudio.com/installs/audi_a3_2008__grom_ipod_adapter_installation.html