at Nav discs for 2003 XJ

[Lancs Jag Boy]

I've got a Nov 2003 XJR and the sat nav discs are a little out of date. Not the end of the world, but would be nice to have current version and wondered if anyone could suggest where to get these cheap?

Jaguar want £169.00 and I've seem stuff on ebay below £80, but not sure about part numbers. Jaguar quoted me part number C2C35740, but the 2008 XK8 discs I've seen on ebay are a different number. Surely they can't have different data for different cars, or different systems?

Any ideas?

Many thanks.

[Simpo Two]

Can't help, but I'm stuck with a ponderous 2000-vintage CD-based system so bought a TomTom

[piquet]

i got mine off ebay and paid about 100 for it, just be aware when you change the disc it updates the firmware and you loose the 3d view, i have no idea why as it always worked well