The Toyota-tech site in europe (Toyota Service Information) has some (free) technical documents about the new (3G/2010) Prius! Unfortunatelly, no owner's manual, but only some accessory installation manual, like USB connector or rear park sensor. Anyway, nice info! (Thanks to h_malo from mitoyotaprius.com)
Thanks for posting that, glad to see how to do the USB. A little more involved than I thought it would be but still something I think many of us are capable of.
I'm glad to see the USB option isn't so difficult, but I have to question if that slot replaces something else in the back on the NAV equipped units as this version is for Prius II-V w/o NAV.