Hello, I have Audi A4 2008 (new shape). There is a clicking sound coming from the dash, the local mechanic used a diagnostic and an issue was with one of the "flaps" opening and closing for the cold/warm air. He said that the part is approx £100 + VAT but he was unsure the best way to access it. He said if he can access via the glove compartment then he would charge about £100, however, if he has to take off the dash then it will be 200-250. Has anybody had a similar issue? Can it be accessed via the glove compartment so the motor (flap) can be replaced. Thanks in advance.