TorqFix

Removing and installing trim for locking mechanism - trim without lock cylinder — AUDI

Removing and installing trim for locking mechanism - trim without lock cylinder on Audi: 11 steps. What to remove, in what order, and what to check after.

Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.

11 steps

🧭 Before you start

Fits: Audi A5 (8T, 2007–2016)

Don't miss

  • Make sure button (2) (indicator) is in »top« position.
  • Make sure cover is covered by rear section of trim (1).
  • Illustration shows trim with lock cylinder.Trim (1) is only secure when it has engaged audibly with locking mechanism.
  • Make sure button (2) moves freely after fitting trim.

📋 Procedure

  1. Release backrest.
  2. Make sure button (2) (indicator) is in »top« position.
  3. Use removal wedge3409 to press fasteners in direction of (arrows) on both sides of trim (1).
  4. Lift trim (1) at front as far as possible off backrest (3).
  5. Use a flat screwdriver to prise clip at rear of trim (1)(arrow) out of locking mechanism.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Lift trim off backrest.
  2. Thread front clips (arrow) in underneath cover.
  3. Make sure cover is covered by rear section of trim (1).
  4. Press trim (1) down at front until clips (arrows) engage audibly in locking mechanism.
  5. Press at a slight angle on area of trim (1) marked by (arrow) until rear centre clip engages audibly in locking mechanism. [Note: Illustration shows trim with lock cylinder.Trim (1) is only secure when it has engaged audibly with locking mechanism.]
  6. Make sure button (2) moves freely after fitting trim.

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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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Workshop data on this page last updated 20 Sep 2026.