The voice recognition is built into the Prius software, right? It doesn't require connectivity? (Just double checking. I was tire-kicking a Tesla and learned that their voice recognition uses Google Voice. So it doesn't work if there's no 3G connection, which is free now on Tesla but will become a paid subscription shortly.)
Please speak a little bit louder. Or chose from one of these options: - turn off Prius software - turn off POI icons - turn off at the next exit <beep> Mike