Hey Guys! Getting ready to add a stereo to my 2014 XT. I have everything I need and I'm no stranger to stereo installs, but I am a stranger to commander wiring. I have a fuse block installed that I will run my 12v constant and ground to, but I'm looking for the best keyed power source. I know there is a set of wires behind the dash that is there for additional electronics in other commander packages. My question is...would the power wire in that set work for my keyed power to my stereo or do I need to find another source?