Checking fluid level in hydraulic system: Audi TT Mk2

🧭 Before you start

Fits: Audi TT Mk2 (8J, 2006–2014)

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• The fluid level must be between the two marks (4). Top up as required.

🔩 Torque settings

Values can differ between engine variants — check the code stamped on your block.

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

1. ⚠ The convertible roof must be in the convertible roof compartment (retracted position) when checking the fluid level. — Convertible roof actuation control unit J256 must be removed and placed on a horizontal surface in the luggage compartment.
2. The fluid level must be between the two marks (4). Top up as required.
3. Remove filler plug (5).
4. Fill up with fluid until fluid level is between »Min« and »Max« marks.
5. Screw in filler plug and tighten to 5 Nm. — 5 Nm (3.7 lb-ft)
6. Operate convertible roof several times with electric switch and check fluid level once again.

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