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How to replace the battery of the Audi A3 key

Model: Audi A3 MK 4, 8Y - Years 2020-2026
Part: Key

To replace the battery inside the key of your new Audi A3 mk4 (year 2020-2023), you only need a few simple steps. Let's find out how to complete this operation quickly and safely. First, remove the physical emergency key located at the top of the cover, and then use it to remove the back cover. Once you have done that, locate the old exhausted battery and remove it. Finally, insert the new replacement battery that is perfectly compatible and reassemble the back cover of the key.

Posted on 19 November 2024 by ScegliAuto

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How to Remove the CV Boot on Fiat Panda

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