AUX in for Headrest DVDs

[HummerNewbie]

I have not had a chance to check for the male plug but did just pull out the box and looked at it. From what I can tell, looks like I can split off from the blue connector to feed my A/V inputs from monitor A. For this I would just splice the wires and go to the A/V inputs with RCA cables then go to the box with the original plug.

You mentioned in the instructions it said you can do this, do you have a soft copy of the instructions or is it possible to scan them? I only received very basic instruction on how to operated it and nothing about the install.