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Replacement of the 12V socket fuse of the Audi A4.

Model: Audi A4 B8 - Years 2007-2016
Part: Fuse box

In this guide, we will look at the instructions that will allow us to disassemble and replace the fuse for the 12V socket or cigarette lighter of the Audi A4. First, let's open the rear trunk hatch and begin removing the carpet lining on the side, thus accessing the internal fuse box. We will then locate the fuse for the cigarette lighter or the 12V socket, using the diagram and fuse tables provided in the vehicle's user and maintenance manual. Let's adhere to the amperage ratings of the fuses indicated on the fuse head itself.

Posted on 1 January 2026 by ScegliAuto

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