Hi Paul, thank you for replying to my post and thanks for the very kind offer of fitting it all for me but I'd probably do it myself. It will give me something to do I've got access to a garage workshop. If Denis could supply all the parts needed that would be great and if you could supply and wiring diagram/fitting procedure that would be most helpful. The diagnostics I can get done so no problem there. It does have a CD changer in the boot along with the Nav DVD unit. All the best Willie