I have found the correct P.I.E. adapter for my ford escape 2004 CD6 Headunit. It actually is a little different than most of them because it has a 16and 24 pin connector. (link below) That being said, I have a pretty simple question. It has a 6 disc CD changer. If I hook up the P.I.E. adapter up, will it disable the indash 6 disc player or does the CD button on the front toggle from the indash unit to the external aux?