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How to Replace the Battery in an Audi A4

Model: Audi A4 B7 - Years: 2004, 2005, 2006, 2007, 2008
Part: Battery

See other generations:
Video tutorial

Today's instructions will show you how to remove and replace the battery in an Audi A4 by following these simple steps. First, open the hood of the vehicle and start by removing both battery terminals (positive and negative) using a socket wrench; then, unscrew the battery bracket bolt to lift and remove the battery from its compartment, as shown in the video.

At this point, install the new suitable battery of the correct type and with the same amperage; insert it in the correct orientation and connect the terminals!


Updated on 13 October 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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