Removing and installing seat height adjustment mechanism — VW
Removing and installing seat height adjustment mechanism on VW: 6 steps, 2 torque figures. What to remove, what to tighten and to how many Nm, what to.
Workshop procedure for VW — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: platform codes 121, BL1
Don't miss
- When fitting seat height adjustment mechanism, a second mechanic must press front seat down slightly via backrest.
🔩 Torque settings
Values can differ between engine variants — check the code stamped on your block.
| Torque | Fastener / step |
|---|---|
| 10 Nm (7.4 lb-ft) | Remove bolts (arrows |
| 20 Nm (15 lb-ft) | Unscrew bolt (1 |
ℹ️ Always cross-check the exact figure against your vehicle's factory manual before final tightening — a wrong torque can damage the engine. These values are extracted from workshop data and may not cover every variant or revision.
📋 Procedure
- Move seat to foremost, highest position and then lower by one stroke.
- Remove front seat trim on sill side .
- Unscrew bolt (1) (20 Nm) and remove operating lever (2). — 20 Nm (15 lb-ft)
- Remove bolts (arrows) (10 Nm). — 10 Nm (7.4 lb-ft)
- Release seat height adjustment mechanism (1) and remove it.
- When fitting seat height adjustment mechanism, a second mechanic must press front seat down slightly via backrest.
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- Fixing position of subframe · 15 torque figures
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- VW 1.9 TDI timing belt replacement · 9 torque figures
- Door alignment - shut lines and flushness · 13 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.