Removing and installing additional brake light bulb M25, Estate — VW
Removing and installing additional brake light bulb M25, 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
Fits: VW Passat B7 saloon (362, 2010–2014), VW Passat B7 Variant (365, 2010–2014)
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- Make sure the seal around the light is not damaged when removing the additional brake light. — Insert wedge T10039/1 between upper edge of additional brake light bulb M25 and roof spoiler as shown in illustration.
- If the additional brake light bulb M25 cannot be removed as described, please contact the TSC or the importer.
- When installing additional brake light bulb M25, ensure the seal is seated correctly. The seal must not form loops or be damaged.
📋 Procedure
- Switch off ignition and all electrical consumers.
- Disengage ignition key out in position 0 (forward notch).
- To prevent damage to paintwork, stick a strip of commercially available adhesive tape on paintwork of roof spoiler above additional brake light bulb M25.
- ⚠ Make sure the seal around the light is not damaged when removing the additional brake light. — Insert wedge T10039/1 between upper edge of additional brake light bulb M25 and roof spoiler as shown in illustration.
- Press brake light down using wedge T10039/1.
- Release upper locking lugs of brake light towards rear.
- Then take the additional brake light bulb M25 to rear out of opening in the roof spoiler, as far as the connected wiring allows. [Note: If the additional brake light bulb M25 cannot be removed as described, please contact the TSC or the importer.]
- Release connector (1) and disconnect.
- Remove additional brake light bulb M25(2). [Note: When installing additional brake light bulb M25, ensure the seal is seated correctly. The seal must not form loops or be damaged.]
- Fit connector onto brake light.
- Clip brake light back into roof spoiler, starting at lower edge.
- Perform a function test.
Other VW procedures
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- Servicing TRW power-assisted steering
- Repair using an exchange component
- Checking intake manifold pressure sender and elevation sender
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.