I my truck have an n2 installed right now but its starting to act funny, so I decided to uprade to the z2. Im just wonder if any one knows if there is a difference in the wiring connections.

Thanks

Different harness and two more white plugs for A/V in and out. You should be able to re-use everything else

how much rewiring do you think there is

thanks for the quick response

your gonna rewire all the power and speaker wires. just match the colors like before. you can use your old antenna, just gonna have to route it up to the head unit. its no big deal