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How to Replace the Key Battery for the 2023 Volkswagen Atlas

Model: Volkswagen Atlas Terramont MK 1 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Key

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Video tutorial

To correctly replace the small button battery inside the smart key of your 2023 Volkswagen Atlas, simply follow these easy steps. First, take the key and remove the cover using a common flathead screwdriver.

Then, locate the dead battery and replace it with a new one. Once the operation is complete, you can reattach the previously removed back cover and you're done. All that’s left is to test the key's functionality, and the procedure is successfully completed.


Updated on 10 August 2026 by ScegliAuto


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