Audio Systems: GM OEM DVD INSTALLATION, chevrolet suburban aux, dvd input

Question
What do I need to install a ceiling mount GM OEM DVD player with flip down screen (GM 15200217) in our 2004 Chevrolet Suburban? The ceiling DVD unit is out of a 2004 Chevy Suburban.  The DVD unit does not come with the DVD remote control and wireless headphones, but they  appear to be avialable on line from many sources for 2003 - 2006 Suburbans.
I don't know if the DVD will care, but our Suburban has a GM OEM AM FM CD Cassette radio with OEM remote control unit in the back of the floor console that is between the two front fronts.
Thank you.

Answer
This is the Panasonic made  all in one box  video screen and DVD you need a 12 pin data cable from the Chevrolet to the dvd, you have to buy this from the dealer also the dvd suburban wiring change if you have XM radio,this only works on gm class 2 data bus radios so in that part your ok, the chevrolet radio will turn on this device  in the worse case you can power this unit by it self but you need to input the audio from the dvd into the factory  Chevrolet radio for that you need a auxiliary audio input interface,

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