Removing and installing gas discharge bulbs L13/L14 - gas discharge headlights with cornering light — AUDI
Removing and installing gas discharge bulbs L13/L14 - gas discharge headlights with cornering light on Audi: 12 steps.
Workshop procedure for AUDI — the exact step sequence and torque figures, straight from real workshop data.
🧭 Before you start
Fits: Audi A3 (8V, 2012–2020)
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- High voltage! Danger to life! Observe environmental requirements.Safety precautions when handling gas discharge bulbs . — Turn light switch to position "“0”".
- Do not flash the headlights.
- Plug connector in again and insert new gas discharge bulb in housing; do not touch glass part of bulb with bare hands.
📋 Procedure
- ⚠ High voltage! Danger to life! Observe environmental requirements. Safety precautions when handling gas discharge bulbs (see the separate procedure). — Turn light switch to position "“0”".
- Switch off ignition and all electrical equipment and remove ignition key.
- Do not flash the headlights.
- Remove front wheel housing liner General body repairs, exterior 66. Wheel housing liners; Removing and installing wheel housing liner (front).
- Release housing cover (1) anti-clockwise (arrow) and detach from headlight.
- Turn gas discharge bulb (3) anti-clockwise (arrow) and take out of housing.
- Press retaining tab (2) to unplug electrical connector (1).
- Release retaining clip (arrow A) and open adapter ring (2)(arrow B).
- Disengage adapter ring at gas discharge bulb (1)(arrow C).
- Position one half of adapter ring (3) with locating element at gas discharge bulb (2).
- Close second half (1) of adapter ring until it engages audibly.
- Plug connector in again and insert new gas discharge bulb in housing; do not touch glass part of bulb with bare hands.
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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.