Originally Posted by 99ScoobyAWD
Navigation maps and Point of Interest (POI) are H11 2010/11 Version 4Gig. Limited updates may be available by the map provider, at www.NAVIEXTRAS.com
Found this on the ebay page... looks like updates cost $70 for maps, $10 for 3d buildings, $10 for POIs, and $20 for red-light cameras.
I am looking into this headunit.
I too found this site but wasn't sure which one to choose. I'll check back tomorrow to let you know how I made out. 70 dollars sounds steep but if it improves a lot I may just do it.