Replacing side light bulb: Audi A6 C5
Step-by-step replacing side light bulb for the Audi A6 C5: 12 steps. What to remove, in what order, and what to check after.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi A6 C5 (4B)
- Also covered elsewhere: Electrical system general information94
📋 Procedure
- ⚠ Danger of fatal injury from high voltageFor gas discharge lamp usage and safety instructions, refer to Electrical system general information94. — With the ignition switched off, disconnect the earth wire at the battery:
- Detach cover (arrow) at power-assisted steering reservoir.
- Detach cover (arrow) on right of engine compartment.
- Screw out bolts (arrows).
- Remove air ducts (1) and (2).
- Release spring clips (arrows) and detach cover from headlight housing.
- Pull holder (arrow) for side light bulb out of housing.
- Pull side light bulb out of holder.
- Insert new bulb in holder, taking care not to touch glass bulb with bare hands.
- Press holder into reflector until it is felt to engage.
- Secure housing cover with spring clips.
- Connect battery. Action to be taken:
Other AUDI procedures
- Removing and installing toothed belt – Audi · 56 torque figures
- Removing engine – Audi A8 D3 · 41 torque figures
- Removing camshaft timing chain from camshafts – Audi A6/A7 C7 · 38 torque figures
- Installing engine – Audi A8 D4 · 36 torque figures
- Removing and installing camshaft timing chain · 29 torque figures
- Testing signal from fuel gauge sender -G
- Removing and installing steel wheel bearing housing
- Checking control valve and spring cylinder for leaks
- Centring front axle camber
- Assembly overview: Power steering/fluid circuit for 8-cylinder petrol engine
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.