Originally Posted by shahramghs
I took it to my dealer and the shop foreman told me that there is no defect in the car and its likely to be from the size of the side mirrors. Although I can't agree with that, I have to say it is possible, specially in combination with aerodynamics (Shape of the mirror and position etc.) At any rate, it seems like a design flaw.
So while I was in the dealership getting my windshield wipers problem fixed, I mentioned that the wind noise was excessive at higher speeds. my dealer contacted BMW HQ and was told to order new mirror covers. Seems there is a design change after all. I wont get them installed until 1 Feb but I will post back if I hear any improvement.