Aftermarket car radio replacement ISO adapter cable suitable for multiple Audi vehicles with fully amplified BOSE sound systems built between 2000 and 2007.

Allows an aftermarket radio to be fitted without cutting the original wiring.

This cable features a CANBUS interface which provides a switched 12v feed for the radio to turn on and off with the key making this interface near plug and play. Additionally this adapter includes an interface for the BOSE amplifier found in some Audi cars that allows the volume levels to be adjusted on all 4 channels for the speakers to create a balanced sound around the car and avoid interference or external noise being heard.

This interface does not retain steering wheel controls.