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How to change the key battery for the Cupra Leon?

Model: Cupra Leon MK 1 - Years: 2022, 2023, 2024, 2025, 2026
Part: Key

Video tutorial

The failure of your Cupra Leon key to function is not always due to a fault with the key itself. It may be that the issue is caused by a completely flat battery, and in this case, the solution is very simple and cost-effective.

Below, we will explain how to quickly and safely replace the battery. First, remove the protective plastic cover to access the exhausted battery.

Once done, remove the battery with your hands or with the help of a flat screwdriver if necessary. Finally, insert the new battery and reattach the protective cover.


Posted on 15 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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