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How to Replace the Key Battery of the Hyundai Tucson 2022

Model: Hyundai Tucson NX4, MK 4 - Years 2022-2026
Part: Key

If you own the new Hyundai Tucson 2022 and want to learn the steps to replace the key battery, read this mini guide carefully. First, press the small button on the back cover and simultaneously pull out the physical emergency key. Next, use a flat screwdriver to remove the back cover and locate the battery underneath. Finally, remove the old battery and install the new button battery. Refit the back cover, and you are done.

Updated on 4 August 2026 by ScegliAuto

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