As I was driving down on I-27 from amarillo to lubbock at 70 miles per hour on 6/22/2020 in pleasant weather and no vehicles either in front of me or beside me, the middle panel of the panoramic sunroof suddenly exploded with the glass shattering into pieces and some of the pieces dropping into the passenger cabin. There was no rock strike, hail, nor was I traveling through any construction zone. The ambient temperature outside was 76 F.

- Amarillo, TX, USA