OK.

I attached a RCA connector to light green/red - left dvd audio out (-)
violet - left audio in (+)

A second RCA connector to
orange/black stripe right audio out (-)
grey right audio out(+)

Hooked it all up, unacceptable buzz over the speakers.

Took the light green wire from AVH-P2300DVD spliced to ground. This wire assures DVD played only plays when parking brake is set. Not anymore.

My latest plan is to run a 25 foot RCA cable from back of head unit to DVD player. Mocked it up, everything works perfect. Off to radio shack to get cable then route through headliner and over to head unit.

Next plan is to get the headphones to work. These are wired, there must be a connection in the DVD player itself. The center console no longer works after install of aftermarket head unit.

Anyone know how to power center console controls again?