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Removing and installing trim panel for B-pillar on door: Audi A4 B8

Step-by-step removing and installing trim panel for B-pillar on door for the Audi A4 B8: 13 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.

13 steps

🧭 Before you start

Fits: Audi A4 B8 (8K, 2007–2015)

📋 Procedure

  1. Lower door window.
  2. Remove window frame trim General body repairs, interior70Door trim (front); Removing and installing window frame trim.
  3. Unfasten window guide in area of B-pillar from trim panel and lift out.
  4. Unscrew bolts (4) and lift trim panel out of door.
  5. When installing window guide in trim panel, coat guide in area with soap solution.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Remove door window .
  2. Remove window frame trim General body repairs, interior70Door trim (rear); Removing and installing window frame trim.
  3. Remove trim panel for B-pillar.
  4. Unfasten window guide in area of B-pillar from trim panel and lift out.
  5. Unscrew bolts (4) and lift trim panel out of door.
  6. When installing window guide in trim panel, coat guide in area with soap solution.
  7. Unfasten trim for door frame in area of C-pillar.
  8. Unscrew bolt, push trim downwards out of fasteners and detach to side.

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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Workshop data on this page last updated 20 Sep 2026.