2007 T&C DVD sound problems
 

I have a 2007 T&C, and replaced the factory stereo with a new radio which has an auxiliary port for my wife's Sirius. Nothing fancy. The T&C has a factory DVD player in it (single disc), which now has no sound. I can't find any manuals for the DVD player to figure out the wiring to get it so that the sound plays through the AUX instead of the radio channel (which we couldn't get to come in clear enough to use anyways). Can anyone help me or point me in the right direction? We have a trip to go out of state this weekend, and right now... I am in a lot of trouble (with the wife) without the DVD to occupy the kids.