Just got a 2014 Jeep Grand Cherokee with UConnect 8.4A. IT IS AWESOME! The navigation system has not been activated but from Googling around apparently all the hardware is there and it's only a software activation (with $595 fee). Any chance there might be a way to activate this or should I just head over to the dealer and cough up the cash? I'm OK for now with TomTom on my iPhone but it would be nice to get it built into the nice 8.4" screen.