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How to Replace the Key Battery of the Kia Stonic?

Model: Kia Stonic Ybcuv, MK 1 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Key

Video tutorial

The key battery of the Kia Stonic will inevitably run out over time, so it needs to be replaced. Given the simplicity of this task, there is no need to go to a service centre; you can handle it yourself.

Here’s what to do: extract the emergency key, then use a small flathead screwdriver to pry apart the joint of the two plastic pieces that make up the shell. Lift them to access the first battery.

Once removed from its housing, replace it and perform a functional test.


Posted on 26 August 2026 by ScegliAuto


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by ScegliAuto

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