Another question.
I have a double-din Pioneer AVH-201EX from our MDX I will be moving over and running wiring for subs as well that I can take in an out when needed.
From what I can tell this vehicle has the Bose system with no Navigation, it also has the rear fold down screen and entertainment controls in the back. I do have the headphones as well. It also has the factory built-in rear view camera which displays in the rearview mirror, I don't mind where it shows the camera view but want to keep the OEM camera.
Which harness would I need to maintain the most of the vehicle functions already there. I do not care for OnStar as it is something we do not use but it is there. Having video output to the rear screen would be good and would I still be able to connect a separate input/game system in the rear for that screen? I was starting to get confused as to which harness would be best. I don't want to buy something not necessary as well.