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How to Replace the Key Fob Battery on an Audi

Model: Audi A1 MK 2, GB - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Key

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In this tutorial, learn how to replace the battery in the key fob of a 2020 Audi A1. The operation is very simple and does not require any special tools. Take the key fob and press the button on the casing to release the metal key inside, then pull it out. Next, insert the tip of the key into the slot on the top edge of the fob (short side) to open the casing.

Remove the old battery and proceed with the replacement.


Updated on 6 July 2026 by ScegliAuto


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by ScegliAuto

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