Audi A5 headlight bulb size by year
The low beam, high beam and fog light bulbs for every Audi A5 from 2008–2023. Pick your year to jump straight to it. Each answer links to the page in Audi’s owner’s manual it came from.
Audi A5 bulb sizes at a glance
Where a year lists more than one bulb, it depends on trim or headlight type; see that year’s section below.
2008–2014 Audi A5 headlight bulbs
| Light | Bulb | Notes |
|---|---|---|
| Low beam | H7 | Halogen headlamps Two sources |
Where this comes from (2 sources)
- Philips Automotive Lighting Catalog 2002-2022, p. 36 and OSRAM bulb finder: A5 (8T3) 1.8 TFSI (2008, 2009)
- Philips Automotive Lighting Catalog 2002-2022, p. 34 and OSRAM bulb finder: A5 (8T3) 1.8 TFSI (2010, 2011, 2012, 2013, 2014)
Buy bulbs for your 2008–2014 Audi A5
RecommendedH7 standard replacement
Same light as the original bulb, at the lowest price. Fits your low beam.
2023 Audi A5 headlight bulbs
| Light | Bulb | Notes |
|---|---|---|
| Low beam | LED | LED headlamps standard (maker spec) |
| High beam | LED | LED headlamps standard (maker spec) |
LED headlights are usually serviced as a complete lamp assembly rather than a separate bulb; a dealer or parts counter can quote the assembly for your trim.
Always double-check the size printed on the old bulb’s base before you buy. See how we source our data. More Audi models.