I'm really interested to know if someone know the firmware OS and how to access to the OS of the Prius 2012 (not c or v) Navigator interface. I read the info but as it written in the forum, the walktrough are for the G2 version of Prius. I confirm, I'm chicken and affraid caused I dont really want to break the warranty seal of the device BUT I'm completely willing to play with the OS and the FLASH content. The only thing I need it's the key door to enter into the bowels whistle: google translate) of the device. Thanks in advanced