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Audi A5 B9
Every part below is checked against the Audi A5 B9 for 2017-2020, and states the model years it was verified for. When a daytime running light fails on this car, the cause is usually one of three replaceable parts — the light guide strip, the LED board behind it, or the module that drives them.
- Parts
- 3
- Years
- 2017-2020
Parts That Fit Your Audi A5 B9
3 of 3Year
Frequently asked questions
- Will aftermarket parts for an Audi A5 B9 be a direct fit?
- Every part on this page is verified against specific model years of the Audi A5 B9 — each product card shows the exact range it covers, for example "Fits 2014-2019". Check that range against your own model year before ordering.
- Do these parts fit every model year of the Audi A5 B9?
- This page covers 2017-2020. Individual parts often cover a narrower span, so read the range on the product card or the product page; if your model year is not listed for a part, ask us before ordering.
- How do I install these parts on my Audi A5 B9?
- These are component-level repairs, not a full headlamp swap: the failed strip or board is replaced inside the original headlamp, so the lamp has to come off the car and be opened. The parts match the factory connectors, but reaching them takes care - professional installation is recommended if you are not comfortable opening a headlamp.
Related guides for the Audi A5 B9
Installation tips and replacement advice for your Audi A5 B9.
Other Audi Models
We stock lighting parts for these Audi models too.