I have the basic six disc changer in my SE Crew Cab, and would like to know if the Aux. Jack in the lower dash would play the sound of a portable cd player if I had a patch cord that went from the cd player to the aux. connection? I know that the SE has headphone transmitters for cordless headphones, but I would like for my kids to hear a movie if the opportunity arises. Does anyone know, or have tried this?