This is my first post. Can someone please help. My single CD player has topped working on my 2006 Civic Type S. I've bought another from EBay which states it's a 6 disc changer. I was also going to connect an aux module so I can plug in my IPod or USB to it. They state that they don't work with OEM CD changers. All I can find out about OEM CD changers for my car is that the changer part is a separate unit, usually located in the arm rest. Is it a straight swap, and do the 6 discs go into the head unit, and if do, can I then add an aux module.