When I press the Auto button for the Automatic Climate Control, A/C light also comes on. When I press the A/C button, then the Auto function is disabled. WTF. It's getting pretty cold up here in the NE and I don't want to have A/C on when I want heat. I mean even though I get hot air with the A/C light on, I don't want to use up the refrigerant for no reason in the winter! Anybody noticed this?