I don't have the Nav package on my Prius, but I use a TomTom that I keep in the center armrest. What voices does Prius offer for their nav? On my TomTom I use, "Mr. T" According to Mr. T, I'm a fool (for either buyiing his voice, or not getting the Nav package). His voice is hilariously fun. I know the Nav package is not that good, so I'm only wondering about voice selection. Happy Motoring, Tom
No choice with the Toyota Nav systems. Just a generic female voice supplemented by the female computer voice. My favorite is the female Australian voice that lives in my old Garmin. The only good thing about built in nav systems is that they are built in.