It does if you have the AC on “auto”. There’s also another UI element that displays “defogging limited by settings” if you make manual adjustments and it detects the need
That's interesting. I keep my A/C on "auto" and it doesn't seem to detect a fogged up windshield. This mostly happens on colder days after a workout at the gym. I'm hot and sweaty and I get in a cold car and the glass fogs up pretty quickly.
I'll have to make sure I have it configured correctly and see how the car reacts next time. I've also not seen the "defogging limited by settings" warning; then again, the text is so small on the warnings I might have seen it but not been able to read it.