ISO - AUDI A3 1996 - 2005 A4 1995 - 2006 A6 1994 - 2004 A8 1994 - 2004 A2 2000 - 2005 MINI ISO BOSE AMP SYSTEMS Description This adapter is required when replacing your factory fitted radio with an aftermarket radio. It will convert the original vehicle power & speaker wiring connectors to a standard ISO connector. Simply plug one end of the adapter into your cars wiring harness and the other into your new radio. *Note - New Radio Must Have RCA Audio Out Connectors Features & Benefits •Plug and play, no cutting of wires required •Converts car specific power/speaker connector to a universal ISO connector •Please check the connections in the vehicle match the harness you are purchasing