I bought the OEM Nav hood / screen for a Carpc install I found the wiring diagram (below) I hooked it up with just those wires but the Open / Tilt wouldn't make the screen move is that all that is needed to wire up for open / close to work? If so I guess mine is bad. Also the screen does come on but just with a black image with white lines running from bottem right to top left. Do I need a video sorce before it will open?

 

Nevermind that is the right wiring I was looking at the motor a little more closely and relized that it had a piece of glass stuck in the gears : / I guess thats what happens when you get one from a junk yard that had a tree fall on the car.

 

https://www.rx8club.com/series-i-do-yourself-forum-73/what-belongs-diy-forum-163653/