[quackPOT]

You sure something didn't impact your glass? I live in Phx and our glass gets WAY hotter than yours and I've never heard of anyone's glass (xB or otherwise) just exploding due to heat. Sounds fishy. Hope you have glass coverage in your auto policy, should the dealer not replace it (wouldn't surprise me).

I just replaced my windshield from a rock impact. Cost me $0