Removing and installing connecting elements to the various air conditioning unit flaps — AUDI
Removing and installing connecting elements to the various air conditioning unit flaps on Audi: 10 steps.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: platform code 42
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- Due to the different types of connecting element (C), it is not always possible to insert the release tool T40072(A) to the same depth.
- Shown at the dash panel vent flap in the illustration.
- Check the position of the flap (E) in the air conditioning unit, taking care to ensure that the flap is properly located in the second mount.
📋 Procedure
- Remove the appropriate control motor .
- Insert the release tool T40072(A) as shown in the openings (E) of the connecting element (C). [Note: Due to the different types of connecting element (C), it is not always possible to insert the release tool T40072(A) to the same depth.]
- Press the release tool T40072 in the direction of the connecting element (C) and release the fasteners (D) by turning the knurled wheel (B) in (arrow direction).
- Pull the connecting element (C) out of the air conditioning unit.
- Moisten the mount (A) of the connecting element (C) in the air conditioning unit with a small quantity of e.g. lubricating pasteG 000 150Electronic parts catalogue. [Note: Shown at the dash panel vent flap in the illustration.]
- Check the position of the flap (E) in the air conditioning unit, taking care to ensure that the flap is properly located in the second mount.
- Check the retainer tabs (D) at the connecting element (C) for damage.
- Insert the connecting element (C) in the mount (B) of the flap (E), paying attention to the grooves of the connecting element (C) and the pins in the flap mount.
- Check engagement of the connecting element (C) in the air conditioning unit.
- Check the freedom of movement of the flap (E) and the connecting element (C).
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Who makes these pages, and how
TorqFix was built by a mechanic — after a 2,700 km drive with five roadside repairs that no diagnostic tool could explain.
The figures on this page come from manufacturer workshop documentation and are shown as they are. The page is assembled automatically from that data — it is not written by an AI. The AI works in the chat, where it answers for your specific car. It writes nothing here.
Variants of the same model differ. Cross-check torque against the factory manual for your engine before final tightening.
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The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.