The glass sunroof spontaneously exploded or imploded. There was a loud popping sound and I looked up at the sunroof, and it was shattered. glass started falling on me as I was driving on the highway. There have been many reported cases of this happening found online. https://topclassactions.com/lawsuit-settlements/lawsuit-news/toyota-owners-should-be-aware-of-reported-exploding-sunroof-risk/ It has not been inspected yet. no warning messages.