Just got back from Japan after two weeks. (saw a lot of 2010 Prius Vs there, but that's another post all together) Anyways, just drove my Prius IV 2010 with Navi 8.1 (bought my Prius back in July), and noticed my phone isn't auto connecting to the Prius via bluetooth. So I've been trying to reconnect it, and it works sometimes. However, when I turn off the car and turn it on again, it doesn't auto-reconnect. Anyone else had this problem? or is there something I'm missing. I have a Iphone 3GS.