I also have a 2014 Unlimited Wrangler with the AVIC 8000NEX. I don't think you can use both the stock mic and the NEX mic. With the new Maestro firmware they give you the UConnect option, which I tried, and it didn't work. I had to change back to SIRI answering my when I hold my VR button on the steering wheel. My guess is when the stock UConnect radio is replaced, the stock mic no longer functions. I ran the NEX mic wire behind the dash gauges, up the side of the driver's door and clipped it into the plastic molding right next to the visor bracket. It's actually closer than the stock mi