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What is the Fuse Diagram for the Audi A4?

Model: Audi A4 B9 - Years 2014-2024
Part: Fuse box

If any devices in your Audi A4 suddenly stop working, first check the status of the corresponding fuses, which are shown in this video. You will find the first two fuse boxes inside the cabin, specifically behind the side panels of the dashboard. The third and final box is located on the right wall of the trunk. If a fuse is blown, make sure to use a replacement with equivalent specifications and always work with the vehicle turned off; otherwise, you could damage the various connected devices.

Updated on 19 September 2026 by ScegliAuto

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