oem head unit

Have an original head unit for free if picked up. Everything was working when upgraded years ago.

Doing some research and would love to purchase one from someone who has done a head unit upgrade or otherwise has one laying around. Note that I am NOT looking to purchase the screen, but the radio/nav assembly behind the radio controls, ie part numbers 86804-60F70 or 86804-60F80. Will pay $800...

I have an 06 GXR with an OEM screen that I’d like to add CarPlay to and keep the OEM screen, system, and controls. I just can’t find anything that would work with my specific head unit Does anyone have the same head unit and added car play to it? It’s a GCC spec so idk if the west has the same...