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How to Replace the Remote Battery of the Seat Arona?

Model: Seat Arona MK 1 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

Video tutorial

In this tutorial, you will see how to replace the remote battery of the Seat Arona, a very simple and quick operation. You will need a replacement battery of type CR2025 and, if necessary, a small flat-head screwdriver.

Start by extending the emergency metal key by pressing the designated button, then lever in the newly exposed slot to unlock the rear cover. Once removed, extract the old battery, insert the replacement while respecting the polarity, and follow the reverse procedure.


Updated on 9 August 2026 by ScegliAuto


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by ScegliAuto

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