Hey guys, It looks like I am going to shell out for an OEM map disc but I am wondering what are the differences if any and is it worth the upgrade? I am in Los Angeles. The maps are pretty unreliable around here and I'd like to know if there are any changes to the user interface. Thanks folks
Offhand, I don't know the U numbers vs. version #, but you might find http://priuschat.com/forums/gen-iii-2010-prius-audio-electronics/98690-nav-dvd-11-1-update-info.html helpful.
