I have a Kenwood DNX5120 with Garmin navigation, which is actually based on the StreetPilot 7200 model. None of the voices I've tried have worked - and I'm wondering if anyone here know's any tricks, mods, hacks, etc for the Kenwood DNX line with Garmin nav?

Either to add Junction view, Lane Assist, 3D view, New voices, etc????? All I've been able to do is update the maps (using unlocked garmin maps) - and vehicles... that's it so far.

ANY INFO WOULD BE HELPFUL AND APPRECIATED