Yes I searched btw but info is so scattered and im in a slight rush since my res is cutting in and out and I want to see what my options are before it take it in.

Are those factory nav units just plug and play or will i need special adapters for steering wheel controls, factory amps, sattelite antennas etc???

Are those factory ones junk or otherwise a waste of money?

If i go aftermarket im assuming id need to buy more than just the headunit To get it to function properly right? ( i know ill need a dashkit)



I have an 08 limited with the infinity system btw...

help, suggestions, tips all welcome and appreciated.