Hi, I am trying to install my satellite radio directly to my stock radio to avoid the static and going over a radio station. I have an AUX button on my stereo, but when I pull it out, there is no RCA cables there to plug into. Where can I get a cable or how can I plug this in? Thanks for your help

06 F-150

 

Bueller...Bueller...

 

An FM modulator would be your best bet. DEI FMDA25.