Was driving a ~4 hour trip - we're at the end of a heat wave in California. Stopped for lunch/recharge, and after we got back in, the A/C wouldn't cool the car for the rest of the trip (it was working fine until we stopped). Tried any number of things - turning A/C on and off again, changing temperatures, toggling the air quality sensor, stopping the car, getting out and back in (to "turn the car off"). No luck. Made for a sweaty second half of the trip - luckily the heat made the kids lethargic, so they slept through it mostly. Nonetheless, a somewhat uncomfortable rest of the trip. About a week ago, i noticed that it took 2~3 minutes for the A/C to start one time, but then it turned on just fine. Dunno if that's a clue or not. Anyone heard of this before, or know of tricks to reset it properly?