Anyone out there got the details on how to do this.
I have (just getting) a 2004 SE Navigator. I have sourced two rear headrests with LCD screens and have a DVD player. I can set up the rear screens to the DVD player etc no problems, but how / what do I need to be able to check whats happening on the rear screen by using the navigator screen.
Not too bothered about viewing when mobile although that would be useful to know.
Please PM me any parts / details / sources etc
Many thanks
John