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How to Replace the Key Battery in a 2019 Jeep Renegade

Model: Jeep Renegade 520, MK 1, BU - Years 2014-2026
Part: Key

If the smart key for your 2019 Jeep Renegade has suddenly stopped working and you want to learn how to replace the button battery inside, read this guide carefully and follow the instructions. First, press and hold the small button located at the top of the cover while simultaneously pulling out the physical emergency key. Once done, use the same emergency key to remove the rear cover and proceed with replacing the battery.

Updated on 11 July 2026 by ScegliAuto

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How to Check the Oil Level on a Jeep Renegade?

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