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    4. : Why did the Adaptive Light system malfunction warning light come on in the Audi A3?

Why did the Adaptive Light system malfunction warning light come on in the Audi A3?
Years 2012-2019

Answer

If the Adaptive Light system failure warning light has come on in the dashboard of our Audi A3, there is most likely a problem with the relative control unit, located under the left headlight. Often, the malfunction is caused by an infiltration of water into it, due for example to a puncture of the relevant housing.
Posted on: 4 February 2023 by ScegliAuto

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