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How to replace the battery of the key fob for the Hyundai i30

Model: Hyundai I30 MK 3, PD - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Key

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Video tutorial

Today's instructions will show you how to replace the battery of the key fob for the Hyundai i30. First, take your key fob and extract the physical key from inside it; then pry open the sides of the casing to remove it, thus accessing the electronic board and the battery, as shown in the video.

At this point, replace and install the new battery, which should have the same specification (in this case, a CR 2032 3V); insert it the correct way round and reassemble the key fob casing, finally reinserting the key!


Updated on 16 September 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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