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How to Replace the Battery in the Audi A8

Model: Audi A8 4H, MK 3, D4 - Years 2009-2017
Part: Battery

Let's go through the instructions that will allow us to remove and replace the battery in the Audi A8. First, locate the battery, which is found in the trunk; open the trunk lid and remove the spare tire by unscrewing its nut, as shown in the video. At this point, unscrew the screws of the metal cover to access the battery; then disconnect both terminals (positive and negative) to remove and replace the battery with a new one of the same amperage. Reinstall the metal cover and the spare tire.

Updated on 11 June 2026 by ScegliAuto

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