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How to Change the Battery of the Hyundai Santa Fe

Model: Hyundai Santa Fe TM, MK 4 - Years: 2019, 2020, 2021, 2022, 2023
Part: Key

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Video tutorial

This video shows how to change the smart remote battery of the Hyundai Santa Fe MK4, specifically for vehicles with push-button start: if the remote had a flip key, the procedure would be different. This remote uses a CR2032 battery, and you will also need a flat-head screwdriver for the operation.

The first step is to remove the physical key located at the bottom: simply slide it out by pressing the button on the back of the remote. Insert the screwdriver into the space left by the key and leverage to lift the back of the remote.

This will expose the battery. Remove it and replace it, ensuring correct polarity.

Close the cover and reinsert the physical key in its place.


Updated on 27 October 2026 by ScegliAuto


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by ScegliAuto

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