Removing and installing front turn signal bulb M5/M7: Audi A8 D4
Step-by-step removing and installing front turn signal bulb M5/M7 for the Audi A8 D4: 10 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 A8 D4 (4H, 2010–2017)
📋 Procedure
- Remove headlight housing .
- Vehicles up to model year 2013: Release housing cover (1) anti-clockwise (arrow) and detach from headlight housing.
- Vehicles from model year 2014 onwards: If fitted, remove bolts (2, 3).
- Release retaining tabs (arrows) and detach housing cover (1) from headlight housing.
- Turn bulb holder (1) anti-clockwise (arrow) and pull it out of housing.
- Press down release mechanism (arrow) and pull electrical connector (2) off bulb (1).
- Insert new bulb in bulb holder, taking care not to touch glass part of bulb with bare hands.
- Vehicles up to model year 2013: Close housing cover (1) by turning clockwise.
- Vehicles from model year 2014 onwards: Close housing cover and, if fitted, tighten bolts.
- Install headlight housing .
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
- Renewing oil seals for stub shaft on bevel box (left-side)
- Removing and installing misfuelling prevention device – Audi
- Removing and installing brake pads (1LA, 1ZT) – Audi Q3
- Removing and installing electric vacuum pump – Audi A1
- Removing and installing auxiliary radiator (right-side), Audi RS 6/RS 7
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.