When to replace the Headlight Bulb on your AUDI A6
Recommended replacement interval for the part category Headlight bulb : 12 month / 15000 km
Important!
This replacement procedure can be used for:
AUDI A6 Saloon (4F2, C6) 3.0 TFSI quattro, AUDI A6 Saloon (4F2, C6) 3.2 FSI, AUDI A6 Saloon (4F2, C6) 2.4, AUDI A6 Saloon (4F2, C6) 3.2 FSI, AUDI A6 Saloon (4F2, C6) 3.2 FSI quattro, AUDI A6 Saloon (4F2, C6) 2.0 TDI, AUDI A6 Saloon (4F2, C6) 4.2 quattro, AUDI A6 Saloon (4F2, C6) 3.0 TDI quattro, AUDI A6 Saloon (4F2, C6) 3.0 TDI quattro, AUDI A6 Saloon (4F2, C6) 2.7 TDI, AUDI A6 Saloon (4F2, C6) 2.7 TDI, AUDI A6 Saloon (4F2, C6) 2.4 quattro, AUDI A6 Saloon (4F2, C6) 2.7 TDI quattro, AUDI A6 Saloon (4F2, C6) 2.0 TFSI, AUDI A6 Saloon (4F2, C6) 2.0 TDI, AUDI A6 Saloon (4F2, C6) 2.7 TDI quattro, AUDI A6 Saloon (4F2, C6) S6 quattro, AUDI A6 Saloon (4F2, C6) 4.2 FSI quattro, AUDI A6 Saloon (4F2, C6) 3.0 TDI quattro, AUDI A6 Saloon (4F2, C6) 2.8 FSI, AUDI A6 Saloon (4F2, C6) 3.0 quattro, AUDI A6 Saloon (4F2, C6) 3.2 FSI quattro, AUDI A6 Saloon (4F2, C6) 2.8 FSI quattro, AUDI A6 Saloon (4F2, C6) 3.0, AUDI A6 Saloon (4F2, C6) 2.0 TDI, AUDI A6 Saloon (4F2, C6) RS6 quattro, AUDI A6 Saloon (4F2, C6) 2.0 TDI, AUDI A6 Saloon (4F2, C6) 2.7 TDI, AUDI A6 Saloon (4F2, C6) 2.7 TDI quattro, AUDI A6 Saloon (4F2, C6) 2.8 FSI, AUDI A6 Saloon (4F2, C6) 2.8 FSI quattro, AUDI A6 Saloon (4F2, C6) 2.8 FSI quattro, AUDI A6 Saloon (4F2, C6) 2.8 FSI, AUDI A6 Saloon (4F2, C6) 3.0 TDI quattro, AUDI A6 Saloon (4F2, C6) 3.0 TFSI quattro, AUDI A6 Saloon (4F2, C6) 2.0 TDI, AUDI A6 Saloon (4F2, C6) 2.8 V6 View more

The steps may slightly vary depending on the car design.

This video shows the replacement procedure of a similar car part on another vehicle

All the parts you need to replace – Headlight Bulb for A6 Saloon (4F2, C6) and other AUDI models
Alternative products
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Tools
Replacement: headlight bulb – AUDI A6 (4F2, C6). Tools you might need:
Electronic spray
Flat screwdriver
Replacement: headlight bulb – AUDI A6 (4F2, C6). Professionals recommend:
  • The replacement procedure is identical for the left and right headlight bulbs.
  • Replace the bulbs in both headlights at a time.
  • All work should be done with the engine stopped.
Replacement: headlight bulb – AUDI A6 (4F2, C6). Use the following procedure:
  1. Step 1
    Switch off the ignition. Open the hood.
    Step 2
    How to change Headlight Bulb on Audi A6 C6 2004 - free PDF and video manuals
    Remove the headlight rear cover.
  2. Step 3
    How to replace AUDI A6 Saloon (4F2, C6) 3.0 TDI quattro 2005 Headlight Bulb - step-by-step manuals and video guides
    Detach the bulb holder by turning it by ~30°. Remove the holder from the headlight mounting seat.
  3. Step 4
    Audi A6 C6 2.0 TDI 2006 Headlight Bulb replacement: free workshop manuals
    Remove the old bulb. Use a flat screwdriver. Check the condition of the bulb holder terminals. Replace if necessary.
    Replacement: headlight bulb – AUDI A6 (4F2, C6). AUTODOC recommends:
    Clean the bulb mounting seat on the holder.
  4. Step 5
    Changing Headlight Bulb on AUDI A6 Saloon (4F2, C6) 2.7 TDI 2007 by yourself
    Install a new bulb into the holder.
    AUTODOC recommends:
    Avoid touching the bulb glass. The finger marks left on it may cause failure.
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