TorqFix

Renewing bulb for daytime running lights: Audi A3

Step-by-step renewing bulb for daytime running lights for the Audi A3: 11 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.

11 steps

🧭 Before you start

Fits: Audi A3 (8P, 2003–2012)

  • Renewed: bulb in housing

Don't miss

  • Do not flash the headlights.
  • Fit new bulb in housing; do not touch the glass part of the bulb with bare hands.

📋 Procedure

  1. Turn light switch to position "“0”".
  2. Switch off ignition and all electrical equipment and remove ignition key.
  3. Do not flash the headlights.
  4. Remove air cleaner housing before working on headlight (left-side) Preparations before working on headlights.
  5. Release retaining clip (arrow) and detach housing cover for main beam/side lights from headlight housing.
AUDI? Steps differ between engine variants — check this job against your exact car before you commit to it. Check my car — free →
  1. Turn bulb holder (1) anti-clockwise (arrow) and pull it out of headlight housing.
  2. Screw bulb out of bulb holder.
  3. Fit new bulb in housing; do not touch the glass part of the bulb with bare hands.
  4. Secure bulb holder by turning clockwise.
  5. Close housing cover.
  6. Secure housing cover with retaining clip.

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

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Workshop data on this page last updated 20 Sep 2026.