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Frequently asked questions about cars and motorcycles

How to replace the remote battery of the Ford Focus

Model: Ford Focus MK 4 - Years 2018-2025
Part: Key

In this video, see how to extract the emergency blade and replace the battery of the fourth series Ford Focus remote. To extract the blade, press the two side buttons, and a small compartment will unlock where you will find the item, corresponding to the Ford logo. To proceed with the battery replacement, lever on the side and detach the casing. At this point, the battery will be clearly visible and easy to replace. Specifically, it is a 2032 battery rated at 3V. Now reassemble everything and check if the key functions correctly.

Updated on 26 May 2026 by ScegliAuto

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