Hey guys, A couple years back I invested in a 2012 steering wheel and planned to swap it into my 07 GT when I picked up an aftermarket radio. Got some questions. Any one have a detailed tutorial on doing this? I've seen https://mustangforums.com/forum/200...and-have-fully-functional-audio-controls.html but I'm not going to use a PAC since I have an aftermarket radio. I've also watched and this seems more like what I need to do. 1 problem is that my radio is a Seicane Model:H228G I don't have a wiring diagram that shows both a key1 and key2 wire. What are the key wires for? I'm just learning all this stuff.