I just had a loaner for a few days while my car was worked on. I parked the car in the sun in 98 F temperature all day at a hotel. When I came back to the car during the day I noticed the cabin fan (not the AC) was running and when I open the car it was not as hot as it usually is. I noticed it a few times during the day and following day. It didn't do that when it was cooler or at night. At no time was the car plugged in. My own car has never done that and I can't see any option for that anywhere in the UI/Settings. I love that feature and I would love my car to do that. Has anyone seen their car do that? Is that a new option?