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Frequently asked questions about cars and motorcycles

What is the fuse layout of the Audi A3?

Model: Audi A3 MK 4, 8Y - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Fuse box

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Video tutorial

In this video we can see where the fuse boxes of the Audi A3 are located and what are the respective schemes, useful in case we need to check the fuses of a malfunctioning device. We find the first box inside the passenger compartment, behind the small door located in the lower left area of the dashboard, on the driver's side.

The second box is instead located inside the engine compartment, protected by the black plastic cover next to the battery. Make sure to replace faulty fuses with equivalent specifications replacements.


Posted on 17 June 2025 by ScegliAuto


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