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How to Replace the Key Fob Battery in a Ford Bronco Sport?

Model: Ford Bronco Sport Cx430 - Years 2021-2026
Part: Key

In this tutorial, you will see how to replace the key fob battery in a Ford Bronco Sport, an extremely simple and quick task. You will only need a replacement battery of type CR2450. First, extract the emergency metal key using the designated lower button, then pry in the slot indicated by the key itself until you unlock the back cover. Once fully opened, remove the old battery and insert the replacement, ensuring to respect the polarity. Finally, reposition the cover and the key.

Updated on 15 May 2026 by ScegliAuto

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by ScegliAuto

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