Audi Q3 Bulb Size by Year
The 2016-2018 Audi Q3 uses a D5S low beam and a D5S high beam. 2015 models use a D3S low beam and a D3S high beam.
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Headlight bulbs by model year
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 Q3 year
Sources. The bulb code for 1 of 4 model years is checked against a cited source, most often CarBulbFinder - Audi Q3 and SEALIGHT - Audi Q3. Each year page lists its own sources.
Last verified 2026-06-19. Maintained by Matan B., who runs GarageDex. How we verify.