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How to Replace the Remote Battery of the Hyundai Ioniq?

Model: Hyundai Ioniq MK 1 - Years 2016-2022
Part: Key

Replacing the remote battery of the Hyundai Ioniq is a very simple and quick task. You will need a replacement CR2032 battery and a small flat-head screwdriver. First, press the lower button and extract the emergency key. Then, unlock the rear cover by prying in the indicated slot with the screwdriver. Once fully opened, remove the old battery and insert the new one, ensuring the positive side is facing down.

Updated on 21 June 2026 by ScegliAuto

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by ScegliAuto

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