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How to Change the Key Battery on a Hyundai Palisade

Model: Hyundai Palisade LX2, MK 1 - Years 2019-2026
Part: Key

If the remote key battery for your vehicle is dead and you want to replace it yourself, the video and description below provide useful instructions and the steps to follow. First, get a small screwdriver to remove the emergency key. Use the screwdriver to pry open the space near the emergency key slot to detach the back cover, giving you access to the compartment that holds the battery. Remove the old battery and replace it with the new one, keeping the polarity the same. Finally, replace the back cover and reinsert the emergency key.

Updated on 31 July 2026 by ScegliAuto

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