I wrote last night about 21 forester blowing hot air when the auto button is first pushed.My trade in also had a auto button which was a 18 forester and it blew on the low setting until it was ready to blow cooler air. Which is the way it should be. The service at rochester subaru was great. They tried to change it so the auto worked like it should. But they said they couldn't do anything about it because it was designed that way. Still disappointed