sorry guys dont know if this has been brought up. but i drive a 2004 acura tl base with navigation. i work at a body shop and came across a 2007 acura tls back up camera. so i see the white plug that suppose to plug into the stock harness taht goes to the navigation system. the plug has i believe 5 - 7 wires. i wanted to make it so that it works with my oem navigation system when i put it in reverse . please help!

 

I think you have to add an aftermarket video interface for that to work.