Navigation pros step in....please.




Originally, it was set up for navigation but apparently Panasonic decided not to continue with the American version of navigation. (all I can find is UK/Europe)
My question is, can't I use any company's version of their DVD navigational system? Isn't navigational nothing more than a set of dvd's with a ton of interactive information?
Can I use my dvd player or do I need something different? Can some of our local guru's point me in the right direction?
Thanks,
Mark



