So as luck would have it my new Sony radio with bluetooth replacing OEM Sony nonbluetooth radio, is not matching with harness. I think I found the name brand they were using for wire harness. Was it a 12 pin molex plug? I basically need to wire up my new radio to the plug that will fit the boat. So to be clear I want to keep the boat side harness plug but wire up my new plug radio side to fit.