It could be done but would cost 10x what it would of cost from the factory. For example the screen itself cost around $2500.
Mods: 20% tint, Blaupunkt ME3 TV/DVD player wired into factory dvd wiring (read how to here) , 7" monitor (see it here) recently upgraded to a M&D 9", video on Navigation screen, reverse camera, Street Scene grille, hood, vent, and sunroof deflectors, and a fully functioning CAR-MADA-PUTER and Upreved
Is the stock nav unit the only one that will work with a bose stereo and factory DVD player. I currently have just a factor stereo (bose) and a factory dvd player. I would like upgrade my head unit some kind of way but keep my factory dvd player?