Toyota Prius Navigation System Questions

36 messages, Last post on Oct 14, 2009 at 3:17 PM

#34 of 36 NavDVD by hihostevo Oct 08, 2009 (10:31 am)
The next Nav DVD normally comes out in November of each year. Every other year they update either the West Coast of the US or the East Coast of the US. The next Nav DVD should have the latest data for the West Coast included... but currently 8.1 is the latest until the next one shows up.
#35 of 36 Battery drain issues? by vanderhorstg Oct 14, 2009 (3:17 pm)
I'm thinking about buying a simple GPS unit for my 2006 Prius, and am wondering if there are any battery/power drain issues that I should be concerned about. Also, any recommendations? I don't need one with lots of bells & whistles, but may consider one with hands-free cell phone capability.