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2014 Audi A6 Quattro Bulb Size Chart

Bulb sizes may vary by trim, factory lighting package, region, production date, and previous modifications. Verify the bulb number on your existing bulb before buying.

Last database update: May 2026. Manual review status: Not yet manually reviewed.

Verify before buying: check the bulb number printed on your existing bulb, confirm your trim and factory lighting package, and review the seller's fitment notes.
Disclosure: We may earn a commission from links marked Affiliate. Unmarked retailer links may be plain search links. Always verify bulb fitment before purchasing.

2014 Audi A6 Quattro Bulb Size Chart

PositionBulb CodeAliasesTrim / PackageFactory TypeConfidenceReviewNotesShop
Low BeamD3S—Factory HID packageHIDHigh
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

AmazoneBay
High BeamD3S—Factory HID packageHIDHigh
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

AmazoneBay
Fog Light64136—If equipped / package-dependentHalogenHigh
Pending

If equipped; fog light packages can vary by trim.

Amazon
Dome Light6411—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Turn Signal Front12188NA—Standard listingHalogenHigh
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Map Light6486X—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Parking Light2825—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Turn Signal Rear12496—Standard listingHalogenHigh
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Reverse Light921—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Trunk Light2825—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Daytime RunningH15—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon
Door LightW5W—Standard listingHalogenMedium
Pending

Verify trim, factory lighting package, and the bulb number on the existing bulb.

Amazon

2014 Audi A6 Quattro Fitment Notes

Across the 1995-2019 production range, our database shows changes in the listed Low Beam, High Beam, Fog Light positions. Use the chart above for this 2014 model, then confirm the bulb number in your vehicle before buying.

Known fitment limitations

  • factory HID or LED packages may use different parts
  • fog lights may depend on equipment package
  • aftermarket headlight assemblies may use different bulbs
  • regional models and production-date splits may differ

See an incorrect bulb size? Submit a correction.

How do the 2014 Audi A6 Quattro's bulbs compare to other years?

The 2014 Audi A6 Quattro uses the same bulbs as the 2013 model.

The 2015 model switched to a different bulb configuration.

This bulb configuration covers the 2012–2014 model years. ← 2013 2015 →

Finding the best installation guide...

Other A6 Quattro Years

201920182017201620152013201220112010200920082007200620052004200320022001200019991998199719961995

More from Audi

100100 Quattro100 Series200200 Quattro4000 Quattro50005000 Quattro

Other Vehicles That Use D3S Bulbs

2023 Chevrolet Camaro2022 Dodge Charger2022 Dodge Durango2022 Hyundai Ioniq2022 Kia Sportage2021 Dodge Challenger

Frequently Asked Questions

Our database lists D3S for the 2014 Audi A6 Quattro low beam headlights. Verify the bulb number on your existing bulb and confirm your trim or factory lighting package before buying.

Our database lists D3S for the 2014 Audi A6 Quattro high beam position. Some vehicles vary by trim, lighting package, or previous housing changes.

Dim headlights on a 2014 Audi A6 Quattro can come from aging halogen bulbs, cloudy lenses, weak electrical connections, or an incorrect bulb. Confirm the listed D3S size against the bulb in the housing before choosing a replacement or upgrade.

Our database lists 64136 for the 2014 Audi A6 Quattro fog light position. Fog lights are often package-dependent, so verify that your vehicle is equipped with factory fog lights before ordering.

The 2014 Audi A6 Quattro uses a single bulb (dual filament) headlight system. This means one bulb controls both high and low beams.

LED upgrades are available for many D3S applications, but fitment, beam pattern, dashboard warnings, and road-use legality can vary. Use products that list your exact bulb family, such as D3S, and verify the factory housing before buying.

Our database has a fog light entry for the 2014 Audi A6 Quattro: 64136. Fog lights may still depend on trim or equipment package.

No — the 2014 Audi A6 Quattro uses the same bulb sizes as the 2013 model. This configuration has been consistent across the 2012–2014 generation.

The 2014 Audi A6 Quattro is the last year in the 2012–2014 generation to use the D3S bulb for the low beam headlight.

Access varies by engine bay layout and headlight housing. Before disassembly, confirm the listed D3S low beam size on the existing bulb or owner's manual, then follow the service procedure for your exact trim.

Rules for LED headlight retrofits vary by location and by housing type. Avoid products that create glare or lack road-use compliance claims, and check local requirements before using an LED conversion on public roads.

Replacement cost depends on bulb technology, brand, and labor access. HID D3S capsules usually cost more than common halogen bulbs. Check seller fitment notes before comparing prices.

Halogen bulbs and LED replacements differ in output, heat behavior, beam pattern, and electronics. A correct bulb code does not guarantee a correct LED beam pattern, so verify physical fit and seller compatibility notes for the 2014 Audi A6 Quattro.