Car Stereos: Adjustable Audio Output Converter, worse case scenario, dodge cars

Question
I am hooking up the convertor to the factory radio of an 2008 Dodge Charger, my only problem is how to do it? Im lost with the remote wire and the im not even sure if I still need a harness or not. The guy at the store said I was fine but Im looking at alot of wires that do not go to nothing. HELP?

Answer
Spencer, I am unsure as to what an adjustable audio output convertor does?  I do know that all Dodge cars since around 2004 have wires going through the cars computer, which tells the radio to turn on and tells the other components to turn on, and if they are wired incorrectly, the car may not even run after installation.  Of course that is worse case scenario, but some people have reported dash lights coming on and ABS systems stop working.  I would definitely get a wiring harness that is compatible with your car before changing any wiring.  Hope this helps, Scott