Found this video today, figured I would post here for easy reference. Entune/Non-Entune radio - works on both. Hope it can help some people when needed. (note: not me in the video, didn't want to take credit for the guy in the video's work). But it sure was helpful - hence the post here.
I thought it was an actual headunit reboot, like from when you initially turn on the car. Admittently I skipped through it, but the video walks you through a bluetooth remove and readd for specific bluetooth issues.