Removing and installing side member trim for wing panel: Audi A3
Step-by-step removing and installing side member trim for wing panel for the Audi A3: 10 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.
🧭 Before you start
Fits: Audi A3 (8P, 2003–2012)
📋 Procedure
- Detach side member trim in area of A-pillar .
- Remove rear section of wheel housing liner (front) .
- Remove expanding screws (1) and pull out fastener (2).
- Carefully heat side member trim (3) with hot air blowerV.A.G 1416.
- Release fasteners (arrows) and carefully prise side member trim off wing panel (4) using removal wedge3409.
- Clean bonding surface on wing with cleaning solutionD 009 401 04.
- Peel protective film off adhesive strip (3).
- Fit side member trim (1) on wing panel (front), making sure that locating lugs (arrows) are pressed into mounting.
- Press side member trim onto wing panel (front) (2).
- Install rear section of wheel housing liner (front) .
Other AUDI procedures
- Removing and installing toothed belt – Audi · 56 torque figures
- Removing engine – Audi A8 D3 · 41 torque figures
- Removing camshaft timing chain from camshafts – Audi A6/A7 C7 · 38 torque figures
- Installing engine – Audi A8 D4 · 36 torque figures
- Removing and installing camshaft timing chain · 29 torque figures
- Centralising camber at front wheels · 3 torque figures
- Audi 80/100 V6 14 V, AAH/ABC
- Exploded view: Pipes and hoses (vehicles with V6 TDI engine) · 3 torque figures
- Performing basic setting · 1 torque figures
- Finish balancer · 3 torque figures
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.
Seen a figure that does not match your manual? Write to us — we correct it and note when. support@torqfix.com
The story behind TorqFix →Workshop data on this page last updated 20 Sep 2026.