Brake systems — Connecting VAS 5051 and selecting functions — VW
Brake systems — Connecting VAS 5051 and selecting functions on VW: 15 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: platform code 6E1
- Special tools named: VAS 5051/1, VAS 5051/3
📋 Procedure
- ⚠ During a road test, you must always secure testing and measuring equipment on the back seat.These devices may be operated only by a passenger during a road test. — Connect connector of diagnosis cable VAS 5051/1 or VAS 5051/3 to diagnostic connection.
- Lupo 3 L: Pull off the cover or ashtray housing (1) in the direction of the arrow.
- Lupo FSI and Lupo GTI: Pull off the cover or ashtray housing (1) in the direction of the arrow.
- Switch on tester (arrow).
- Switch on ignition.
- Touch button/field on screen for Guided Fault Finding.
- Select one after another:
- Confirm data entered.
- Press Go to and select function "“Function/component selection”".
- Select "“Running gear”" on display.
- Select "“Brake systems”" on display.
- Select "“01 Self-diagnosis capable system ...”" shown on display.
- Select "“Anti-lock brake system ...”" shown on display.
- Select "“Function”" on display.
- Select desired function on display.
Other VW procedures
- Removing engine · 41 torque figures
- Removing and installing camshaft – VW Golf Cabriolet · 47 torque figures
- Adjusting valve timing – VW Passat B5 · 83 torque figures
- Removing and installing camshafts – VW Passat B6 · 39 torque figures
- Removing and installing coolant pump · 53 torque figures
- Removing and installing mounting bracket, Polo 2002 ►
- Removing and installing speed sensor on rear axle (vehicles with front-wheel drive)
- Removing and installing speed sensor on rear axle (vehicles with four-wheel drive)
- Adjusting sliding/tilting roof solar panel height – VW · 1 torque figures
- Refitting assembly carrier with window actuator · 1 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.