This is an upgradeable AUX input. You can connect a 3.5 mm wire to play audio from your device. It also has a 9 pin port for upgrades.
Since most manufacturers are deleting the aux port on phones this unit is not recommended to play music from your phone.
BTA-AUX – This is our most popular upgrade. It receives wireless music including navigation prompts from your phone and plays it through your radio.
IPDU-AUX – This is an iPhone only upgrade. It plays music from your iPhone through a USB connection.. Next and previous song and charging are also done through the USB connection.
We also have other options for your car. Please select your car from the drop down below for all the options available.
Posi-Tap EX150B – This product simplifies connecting the ground cable that is required for installation. See product for instructional video.
Enfig RRK4 – keys required to remove the factory radio.
This adapter connects behind the radio on all cars.
A3/S3/RS3 2006-2007 Compatible with single CD and 6 CD and Cassette radio. Not compatible with the RNS-E navigation radio.
A4/S4 2004-2006 Compatible with single CD and 6 CD and Cassette radio. Not compatible with the RNS-E navigation radio.
A6/S6/RS6 2002-2004 Compatible with 6 CD and Cassette radio. Not compatible with the RNS-E navigation radio.
Allroad 2002-2006 Compatible with 6 CD and Cassette radio. Not compatible with the RNS-E navigation radio.