Well, i get the Bezel off....noprob, radio out perfect........grab the PIE and the plug itno the radio is the big plug!!! The PIE has the smaller clip. I do not have OEM rear entertainment or Navigation......I have an aftermarket video in the head rest...that has a FM modulator.......I have an 05 supercrew Fx4.............WTF? anyone else run into this?

 

Well, I answered my own question. That is the power and speakers DUH. The PIE goes into the small CANBUS, and since I do not have a factory 16pin (small) Canbus, nothing plugs into the other side of the PIE......well I am going to hook it up, hope it works!!!