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How to Replace the Key Battery on the Genesis

Model: Genesis G90 MK 2 - Years 2016-2023
Part: Key

If you need to replace the key battery on this vehicle model, the following description provides the necessary instructions and information to operate and resolve the issue. Additionally, you can refer to the video. First, purchase a CR 2032 battery, then remove and extract the emergency key and use a sharp object to pry open the back cover of the remote. Under it, you will find the battery, which you can remove with a sharp object and replace with the new one. Be careful to reposition it in the correct orientation, then reattach the back cover.

Updated on 20 July 2026 by ScegliAuto

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