24 Years Available
Audi A6 Light Bulb Sizes
Complete bulb size reference for the Audi A6 from 1995 to 2018. Find headlight, fog light, turn signal, and brake light bulb sizes for every model year.
The Audi a6 changed low beam specifications across model years — 1999–2008: D2S; 2012–2015: D3S; 2003–2011: H7; 2016–2018: D5S; 1996–1998: H1; 1995: 9006. Make sure to select your exact year below to get the right bulb size.
Year Range
1995 – 2018
24 model yearsBulb Sizes Across Years
| Position | Bulb Type(s) | Years | Status / Shop |
|---|---|---|---|
| Low Beam | D2S(1999–2008) D3S(2012–2015) H7(2003–2011) D5S(2016–2018) H1(1996–1998) 9006(1995–1995) | 24 years | Changed |
| High Beam | D2S(2002–2008) D3S(2012–2015) H7(1998–2001) D5S(2016–2018) H15(2009–2011) 9005(1995–1997) H1(2003–2003) | 24 years | Changed |
| Fog Light | H3(1995–2004) 64136(2012–2015) H7(2005–2008) FOG(2016–2018) H11(2009–2011) | 22 years | Changed |
| Turn Signal Front | 2827(1999–2008) 12188NA(2012–2015) 12181NA(2016–2018) 7528(1995–1997) 3157CK(2009–2010) 3457NA(2011–2011) | 22 years | Changed |
| Door Light | W5W(1999–2018) | 17 years | Consistent |
| Dome Light | 6411(1999–2016) 47830(2005–2008) 6418(1995–1997) | 17 years | Changed |
| Map Light | 47830(1995–2008) 6486X(2012–2016) | 17 years | Changed |
| Trunk Light | 2825(2005–2016) 6418(1995–2004) W5W(2009–2011) | 20 years | Changed |
| Reverse Light | 921(2005–2015) 7506(1995–2004) | 19 years | Changed |
| Parking Light | 2825(2001–2014) 3457AK(2005–2008) 7528(1995–1997) 3157CK(2010–2011) W5W(2003–2009) 2357NA(1999–1999) | 18 years | Changed |
| Turn Signal Rear | 12496(2005–2014) 7506(1997–2004) 7507(2009–2011) | 16 years | Changed |
| Daytime Running | H15(2009–2014) | 6 years | Consistent |
| Side Marker | 7528(1995–2004) 2827(2005–2008) 3157CK(2003–2003) | 14 years | Changed |
| License Plate | 6418(1999–2008) 3893(1995–1997) | 12 years | Changed |
| Brake Light | 2723(1995–2004) 7528(1998–2006) | 12 years | Changed |
| Tail Light | 7528(1995–2006) | 12 years | Consistent |
Common A6 Replacement Parts
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Frequently Asked Questions
We have bulb size data for the Audi A6 from 1995 to 2018, covering 24 model years. Select your year below for a complete position-by-position bulb chart.
Yes, the Audi A6 changed low beam bulb specifications across generations: 1999–2008: D2S; 2012–2015: D3S; 2003–2011: H7; 2016–2018: D5S; 1996–1998: H1; 1995–1995: 9006. Make sure to check your exact year using the list below.
The Audi A6 uses a D2S bulb for the low beam (same bulb serves both high and low beam via dual filament), and a H3 for the fog lights. Select your year below for the exact fitment chart.
Yes. The Audi A6 uses a D2S low beam, and direct-fit LED conversion kits for that size are widely available. LED upgrades typically produce 2–3× more light output than stock halogen and last 25,000+ hours. Look for a DOT-compliant kit with a proper beam cutoff pattern.
Select your model year from the list below. Each year page shows every bulb position — low beam, high beam, fog light, turn signal, and brake light — with the correct size and a link to buy it on Amazon.