JAGUAR XJ12 XJ6 XK8 CAR CD RADIO STEREO ISO WIRING LOOM HARNESS LEAD PC2-55-4AUTOLEADS PC2-55-4This adaptor will enable you to replace your factory fitted head unit with an aftermarket model.It converts the cars power and speaker plug into a standard ISO connection, suitable for all aftermarket head units (Alpine, Clarion, JVC, Kenwood, Pioneer, Sony etc).You simply plug one end of the adaptor into your cars original wiring harness, and the other end into the new head unit. No cutting of wires is necessary.Fits vehicle models including: Jaguar Sovereign : 1994 to 1997Jaguar XJ6 : 1994 to 1997Jaguar XK8 : 1996 to OnwardsJaguar XKR : 2002 OnwardsJaguar XJ-V8 : 1997 to 2000Jaguar XJ12 : 1993 to 1997The above list of vehicles is a general guide and cannot be guaranteed in all cases.To ensure compatibility, we recommend that the vehicle connector pictured above is compared to the actual connector on your vehicle