I would like to install Igo Primo in my '04 and have not found a way to do this with the dvd based navigation system. Is there a way to install Igo or something similar onto the Prius OEM Nav Unit. Thanks
Short answer is no. You will need to run it from your phone/PDA/PNA. The satnav system is it's still a computer running software so with enough time, inclination and hacking skill it should be possible to be "technically possible" to install something else on the satnav system. Unfortunately that's never going to happen.