i got had by a salesperson at Lou Fusz toyota st louis, and tho i ordered it, i got one with out the navagation in it. now i am looking for an after market add on for the prius. i went to VIP who says Pioneer does not yet have it but he is checking. has anyone added an in dash navagation to the 2010 prius? also of note some brilliant governement agency has made it a requirement that you must stop to change your route on the GPS. has anyone dealt with that to override this ridiculous requirement.
The override is controlled by a single wire coming out of the back of the navigation unit (the radio). All you have to do is ground the wire (connect it to any negative grounding site on the car) and it will override the need to stop, etc.
