hey guys, new dodge owner. 2012 1500 quad cab. I have the 130 radio without the Uconnect or Alpine system and am in dire need of an audio upgrade. I am looking to keep my factory 130 radio and adding amp simply to run 1 sub. d/.es anyone have any knowledge into tapping into this head unit for an audio signal and remote wire for the amp? Im assuming the factory head unit would never have a Pre-Out. Any input?