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Replacing the Key Battery for the Peugeot 508

Model: Peugeot 508 MK 2 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

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Video tutorial

In this short video, you will see how to replace the battery in the remote key of a Peugeot 508. This tutorial is also valid for other car models that have a remote with the same structure as the Peugeot 508. All you need is a flat screwdriver, which you will use to pry in the designated slot of the remote to detach the battery cover from its seat.

This way, you can take it out and remove the exhausted battery.

Replace it with a new one and close the cover.


Posted on 15 May 2026 by ScegliAuto


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by ScegliAuto

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