I have an 03 A4 1.8T. Lately Ive noticed when I turn corners, there is a sliding sound (as if there is something sliding in my dash or door or somewhere in the driver side area). It is not very loud, and not noticeable if I turn the radio up. Its not in the steering wheel, I can turn the steering wheel when sitting still and no sound. Anyone ever had this same problem? What did you find? I dont ever sit anything on my dash so I highly doubt anything fell into a heating vent or anything.