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Frequently asked questions about cars and motorcycles

How to replace the remote battery for Hyundai vehicles

Model: Hyundai Hyundai Various
Part: Key

Video tutorial

Today, we will show you how to open the Hyundai remote to replace the battery. To perform the replacement, you will need a flathead screwdriver and a CR 2032 battery.

Start by removing the metal top of the key to extract the emergency key. Insert the metal key into the side slot to open the remote into two parts and remove the battery. Replace the battery and close the cover.

Insert the metal key back in and close the top cover. Test the key's functionality by pressing the lock and unlock buttons.


Posted on 12 July 2026 by ScegliAuto


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by ScegliAuto

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