NHTSA Complaint #11661222 — 2021 RAM 1500

After idling for 30-45 minutes in a parking lot my radio suddenly turned off (black screen), the dash indicated that my 115V Outlet showed that it was on as the indication flickered continuously. A/C will not function, only hot air blows progressively worse while driving. Windows will not roll up or down anymore, clock on the dash no longer shows up, side mirrors will not close with the button, power steps will not deploy. The vehicle also states that the blind spot indicator is off. Doors will not lock either. I disconnected the battery for 15 minutes and made sure EVERY FUSE WAS SEATED PROPERLY (interior and engine bay) as they were almost ALL loose. Now I am attempting to let the truck sit disconnected for up to two hours with the doors open and will factory reset the radio after to get the 12” screen functioning if possible.