If that's true, then that explains why some people aren't getting OTA updates. Apparently, the lights need to be switched off.Mach-E guys had this issue. I had this pop up twice so I investigated and found out that it could be the Headlights. Basically if they are set to auto they tend to switch themselves to on, remain on and never turn off draining the electrical system. At least that’s what I understood. They have a TSB issued.