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Frequently asked questions about cars and motorcycles

What is the fuse diagram for the Audi A4?

Model: Audi A4 B9 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Fuse box

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Video tutorial

In this video, we can see where the fuse boxes of the Audi A4 are located and what their respective diagrams are, which is useful in case we need to check the fuses of a malfunctioning device. The first two boxes are found inside the cabin on the driver's side, one behind the left side panel of the dashboard and the other under the footrest.

The third and final box is located on the left wall of the trunk. In case of blown fuses, make sure to use replacements with equivalent specifications and always operate with the vehicle turned off.


Posted on 6 January 2026 by ScegliAuto


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by ScegliAuto

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