Hi, everyone, I'm a new Tiburon owner and I have a couple of questions- probably silly, but I still need answers- thanks in advance:

Does anyone have any suggestions concerning how to hook up a cd changer to an 04' Tiburon Infinity Soundsystem with a factory installed sub? Any sort of information concerning recommended brand, price, etc. is welcomed. According the owner's manual the changer should be located near the "Quater Trim"- but what is that?