| A/C Dash vent problems
Hello all- New owner here of a great '90 300TD and I absolutely love the car and am constantly amazed at the quality. One small glitch I just noticed (now that the temps are up and the A/C is on) is the central air diffuser doesn't work. Manual control is open, side vents, lower vents, and windscreen vents all pump cold, but that center one would certainly increase efficiency. Any ideas that don't include tearing apart the dash, which would have to be a PIA project?
Many thanks in advance. | 
