Hi, I have just bought an X Type 2lt diesel Sovereign. 2004 model, my first jag. There is 129000 miles on the clock and she is in very good order. The small problem that I have, it has come with no manuals or owners hand book. I have down loaded a couple of versions of these off the net and am getting by. Neither has she come with a sat. nav. cd. Not having had sat. nav. on my previous vehicle ( series 2 Landrover ) I am not sure how to purchase the disc . Does anyone know do I buy a genuine Jaguar one or any off the High Street shelf. Dave D.