Removing and installing seal for sliding sunroof frame, estate — VW
Removing and installing seal for sliding sunroof frame, estate on VW: 12 steps. What to remove, in what order, and what to check after.
Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
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- Entire bonding surface on roof cut-out must be free of dust and grease.
📋 Procedure
- Remove assembly frame (see the separate procedure).
- Pull exterior seal (1) with bonding area (3) from roof (2).
- Remove existing adhesive residues with adhesive strip remover VAS 6349.
- Entire bonding surface on roof cut-out must be free of dust and grease.
- Clean complete bonding area with cleaning solutionD 009 401 04.
- Prime bonding areas on roof cut-out using enclosed primer cloth.
- Observe flash-off times for enclosed primer cloth.
- Centre new exterior seal (1) with joint (arrows) to centre of rear roof cut-out.
- Pull protective film from adhesive tape (3) and press seal onto roof (2).
- If the exterior seal is excessively long, any excess length is evenly compressed.
- Press exterior seal on firmly and evenly 2x around circumference using roller 3356.
- Install assembly frame (see the separate procedure).
Other VW procedures
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 → · How these pages are made →Workshop data on this page last updated 20 Sep 2026.