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Frequently asked questions about cars and motorcycles

How to Replace the Remote Battery of the Hyundai Ioniq

Model: Hyundai Ioniq MK 1 - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Key

Video tutorial

This video shows how to replace the worn battery of the Hyundai Ioniq remote. The first step is to remove the metal key inserted in the key fob. Then, using a screwdriver or another sharp object, remove the two plastic covers that are fixed together.

Now access the compartment containing the battery; take it out of its housing and replace it. It is a 2032 3V battery. Insert the new battery and reassemble everything.

Test the remote to see if it works correctly, and the job is done.


Updated on 27 May 2026 by ScegliAuto


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Watch the video!


by ScegliAuto

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