its called an RNS 510, I got one off ebay and installed myself in my car. very good system, easy to use, you transfer the map data to the internal hard drive, then have approx 20GB left for MP3s, which displays track names, which is cool.
it also has TMC traffic thing, which displays cars on the map when theres a jam. only thing we cant get it to do is to be able to enter postcodes which aren't in london, and a recent firmware upgrade still doesnt seem to solve this.
however compared to the old MFD2 navi it is light years ahead and worth the money if you like the OEM look.
One thing you can't get in the UK is the bluetooth phone to go via the RNS 510, I still use my parrot. however you can retro fit, and there some guys over at VWnavi who have done this.
I'm a member of vwnavi.com, so if you have any particular questions you could post over there.
I will try and get some photos up.
