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How to Change the Key Battery on a Hyundai

Model: Hyundai Hyundai Various
Part: Key

Replacing the remote battery on a model from the Korean manufacturer is very simple. Start by removing the emergency metal key from inside the remote. Next, use a small blade (a knife will do) to pry along the edge of the rear shell, which has the manufacturer's logo, to detach it and access the battery compartment. Remove and replace the battery, ensuring to respect the polarity. Finally, reattach the cover.

Updated on 28 July 2026 by ScegliAuto

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