I have had this problem for about a week now. When my A/C is turned completly off it sometimes blows short bursts of air (sometimes hot, sometimes cold) out of all the vents for about 5sec. and dose this completly at random. Any thoughts would be helpful, otherwize it's back to the dealer.

On a side note, what is/was the longest anyone has had to wait for their headlight(s) replacment?
It's been almost seven months for me now and I've been to two of my local dealers. How long does it take to order headlights?