Putting an aftermarket deck and sub system in my 2009 Dodge Ram 2500 6.7L Cummins. It has the Infinity Audio system and that's causing me to run into some problems. Not sure where some of the wires need to be hooked up to on my new deck. Thanks

 

you need PAC-C2R-CHY4 and wire front speaker wires of the pac to rear speaker wires of the adapter that connects to the factory connector. This way bluetooth and hands free cell phone work. I just put a Pioneer AVH-X5800bhs into my 2008 dodge 3500 and it has the infinity sound system. The exact info is in the PAC instructions.