Don`t know if this is a problem or not, I leave the car on auto climate, I hit the soft key to set air flow to the floor, doesn`t matter what the air temp is set at, the auto light goes out and the AC light comes on, air flow goes where I set it to go but why does the AC light go on? Dealer said they all do that, can`t find anything in the operators manual. Anyone have this issue or is this normal?