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Replacing the Key Battery for a Hyundai i20

Model: Hyundai I20 IB, MK 2, GB - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021
Part: Key

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Video tutorial

In this simple video guide, you will learn how to change the battery of the remote key for a Hyundai i20. First, take your key and press the button to release the key blade; then, simply separate the remote into two to extract the battery. To do this, apply force at the centre to separate the two halves, as shown in the video.

If you cannot separate the key, use a very thin and flat lever to assist. Once opened, you will see the battery; replace it with a new long-lasting one!


Updated on 20 March 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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