Ok centigrade?

[EINHORN]

Came out this morning and the car had decided enough of the English system and went metric. Bentley says simple, push recirculate button and the + button and everything will revert to "Normal". Unfortunately PO had somehow managed to get + button AFU and so that if you touch it goes to higher temps till you press again and it unsticks button. So..... recognizing this is not rocket science is there another way as this won't work?

[Aronis]

those switches can get sticky, try pushing it on the opposite side (you actually can canter the switch mechanism away from the sticking side). My passenger side Plus has been sticky for years. I never let my passenger touch any switches. Tell them when they get it "its an old car, don't touch."

Mike