Aftermarket car radio replacement ISO adapter cable suitable for multiple Audi vehicles with amplified rear speakers 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 and an adapter for the amplified FM antenna making this interface plug and play. Additionally this adapter includes an interface for the amplified rear speakers found in most Audi cars that allows the volume levels to be adjusted on the rear speakers to create a balanced sound around the car and avoid interference or external noise being heard.