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How to replace the battery in the Jeep Wrangler remote control.

Model: Jeep Wrangler JL, MK 4 - Years 2018-2026
Part: Key

Today we will see how to replace the battery of the Jeep Wrangler remote control. Before performing the replacement, we need to purchase a new battery model CR 2450. Using a flathead screwdriver, we will open the remote control cover by inserting the screwdriver first on the side and then on the top of the remote control. We remove the worn-out battery and insert the new one. We close the remote control cover by pressing on it. Let's position ourselves in front of the vehicle to test the remote control's functionality by pressing the door lock and unlock button.

Posted on 12 January 2026 by ScegliAuto

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by ScegliAuto

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