2015 Expedition, I tried to take out the passenger headrest out to install a game bracket. Got one post out and got bracket on. Now Passenger DVD will not power on. Note driver side works fine. Maybe I pulled a plug loose? I can't find any information to tell me where or what plugs to check. It is a King Ranch with HVAC heats too . So lots of controls for that stuff too behind the seat. We just left for a 12 hour drive any help is appreciated.
Thanks

 

Well I found the problem. I pulled the wires out of the passenger side DVD unit . In troubleshooting I blew the fuse. After taping up the exposed wires and changing the fuse found under the drivers seat, I was able to get the one unit to work again on the drivers side.

Off to the dealership in a few weeks to see about repair to the passenger side DVD. Hopefully covered under warranty .