On Older car's (Peugeot) maby, but on modern car with ac, i think not.Ah!
Out here it's winter......plenty of cold ambient air for the face, but does ac have to be on to get it if warm air is going to the tootsies ?.
That's it!My BMW 3er and 5er had this, its the only time I have come across this. You could choose the cool air from outside instead of the heated air. Good for late night journeys.
BMWs still have this feature. I think I have seen it on some Mercs.On Older car's maby, but on modern car with ac, i think not.