Audi A3 Bulb Size by Year
The 2020 Audi A3 uses an H11 high beam. 2017-2019 models use a D5S low beam and a D5S high beam, and earlier years are in the table below.
Headlight bulbs by model year
| Model years | Low beam | High beam | Fog | Buy |
|---|---|---|---|---|
| 2020 | - | H11 | - | |
| 2017-2019 | D5S | D5S | H11 | Shop D5S |
| 2015-2016 | D3S | D3S | H11 | Shop D3S |
| 2009-2013 | H7 | H7 | H11 | Shop H7 |
| 2006-2008 | D2S | H7 | H7 | Shop D2S |
LED means the headlight is a sealed LED unit from the factory, so there is no bulb to buy. Some trims differ from the base car, so check the bulb you are removing. Shop links go to Amazon, and we may earn a commission at no extra cost to you. Open your exact year below for every bulb position and sources.
Every A3 year
Sources. The bulb code for 10 of 14 model years is checked against a cited source, most often CarBulbFinder - Audi A3 and SEALIGHT - Audi A3. Each year page lists its own sources.
Last verified 2026-06-19. Maintained by Matan B., who runs GarageDex. How we verify.
Have a UK-market Audi A3? UK Audi A3 bulb numbers (501, 581, H7...) by registration year →