Originally Posted by David D

I just bought a 2005 X5 with nav and DSP, and it only came with one DVD and it's for the West Coast (I live on the East Coast). I've been to the United States version of this website (bmwnav.net) and want to know if there's anything missing here. Looks like they're offering a firmware update (V32.2) along with a new set of maps for $49.99. Will this bring me current? I've been doing a lot of reading on the subject, but can't seem to find a good explanation of how all this works. I'm used to using a Garmin, but this built in Nav stuff is new to me.