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How to Replace the Key Battery on the Jeep Grand Cherokee

Model: Jeep Grand Cherokee WK2, MK 4 - Years 2010-2021
Part: Key

If you need to replace the remote key battery on your vehicle, you can find the necessary information on how to proceed in the description below and in the video. First, remove the emergency key, then use a sharp object to pry at the junction between the remote and the cover to remove it. This will give you access to the battery compartment, which you can extract using a sharp object and replace with the new one, ensuring the polarity is correct. Next, reattach the cover and finally reinsert the emergency key.

Updated on 28 May 2026 by ScegliAuto

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