My 06 Audi A3 2.0T FWD 96K decided not to blow any air out the vents this cold morning. No fan noise what so ever. Air conditioning doesn't blow either. All controls are functioning as normal. Checked the fuse's and I can't find anything...not even sure which fuse it is. Could it be a resistor? Or just the fan itself? Any ideas as to where I should look or find these in my A3? Thanks in advance.