So I noticed today that the Energy Monitor system has stopped showing that the battery is powering the climate control system at all. It always showed previously, off an on of course depending on when the heat or AC needed to be in use. The heater was still working today, but now i'm unsure if this is a sensor issue; or if the head Unit is just having a software hiccup. No amount of turning the car on and off or turning the climate control off and on made it work again today. I have a 2017 Prius Prime Premium Model Here is a video of the issue.