[7/13/2021 update - Part 2 added, see second post] I've gotten a bunch of messages and gave a few empty promises (sorry guys) that I'd write this up. Life got busy and I haven't had time to tinker with my w4500nex, especially since I traded in my Jeep for a well-equipped Ram (that 12" screen is both awesome and underwhelming). I haven't played with this since but I figured at the very least I could give you a how-to so you could get your radios back online and hopefully someone can build up