[tundradg]

While navigation systems are typically a few years behind, I wouldn't expect them to be 15 years behind! Massachusetts (where I live) and most of the New England area are pretty well mapped out, so I don't have that problem...but I understand the frustration! And if you have the 7.1, isn't that the newest version on the market? You're driving a 2008 Prius, so if you bought an "updated" version, you'd be buying the SAME version that's in your car. Now, mine on the other hand is 7.0, I have a 2007 Tundra...There were not enough local updates for me to even justify thinking about buying the update...I know it's no help at all, but I'm sorry that Toyota is not taking care of it's customers as well as it should be...