Vehicle application guide Manufacturer Model Note Year From Year To Connection Jaguar XJ6 ISO Harness for non Amplified vehicles only 1994 1997 N//A Jaguar XK8 ISO Harness for non Amplified vehicles only 1996 N//A Jaguar XKR ISO Harness for non Amplified vehicles only 2000 N//A Jaguar XJ8 ISO Harness for non Amplified vehicles only 1997 2000 N//A Jaguar sovereign ISO Harness for non Amplified vehicles only 1994 1997 N//A Jaguar XJ12 ISO Harness for non Amplified vehicles only 1993 1997 N//A 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. 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