now that the outside temperature is getting colder, i'm using the heater reguarly for the first time. question: do you turn off the a/c manually, or just leave the a/c on in auto setting?

i have noticed that turning the a/c off fogs the windshield. thanks.

 

Leave it on AUTO - it does keep some cooler air on the windshield, and shuts down the AC, well, automatically.