For background, see this thread: Blackvue 750 causing 12V battery warning? Obviously, the easiest way would be to replace the 12v battery, but if you read the thread above you'll see why I'm skeptical that the 12v actually needs replacing. So I'd like to be able to experiment and see if unplugging the Blackvue will prevent the warning from coming back on. I did a hard reboot of both the center display and the dash display, but that did not clear the warning. Does anyone know how to clear that?