I'm new to this, so bear with me if I seem lost. I'm not fond of the aftermarket radio that was installed in my 2006 Crossfire Roadster Ltd and I was surprised to find the original Infinity radio in the trunk, so I am interested in reinstalling the OEM radio. I pulled the Panasonic out of the dash to find that they used a connector for the bottom plug; but, spliced all the other wires (pics attached). Any idea where I get the other plugs and which wires go where? Also, I assume they installed the single din box for the Panasonic, so how do I determine if the OEM radio will go back in, or if there are parts missing? Any help would be appreciated.