I am a new owner of 2005 X-type Wagon. If this auto has a 6 disc changer, where is the location of the changer?

 

Left hand side in the boot behind flap

This is just to show where

 

Thanks, but there is nothing behind either panel in the wagon, unlike the sedan pictured.

 

If there is nothing behind the left hand panel in the rear of the wagon, then your car does not have the CD changer - you have only the CD slot in the head unit. You can add the CD changer if you want - the car is prewired for it. You need the changer, the link wire and the bracket to hold the changer; once installed, the Jaguar dealer will have to have the system recognise the CD changer. All of this sounds harder than it is. I did this on my Sportwagon.