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How to Replace the Key Battery on the Ford Focus/Ford Fiesta

Model: Ford Focus MK 4 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025
Part: Key

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Video tutorial

To change the battery of the Ford Fiesta/Focus key, you will need a small flathead screwdriver and a new battery (CR2032, 3 volts). Start by removing the key from its housing, where you will find a small hook inside that allows you to remove the cover with the manufacturer's logo.

Once the cover is off, you will find the battery, which you will remove using a small screwdriver by prying it from below. After removing the old battery, insert the new battery in the same way, close the cover, reinsert the key, and check the operation of the new battery.


Updated on 7 May 2026 by ScegliAuto


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How to Remove the Toll Tag Holder from the Car Windscreen

The toll tag holder is usually attached to the car windscreen to ensure that the toll tag functions immediately when passing through barriers. However, if you decide to remove the holder, you should follow this procedure: - Insert the toll tag into the holder; - Pull the holder inwards to detach it from the windscreen; you can use a glass scraper or a stiff plastic card to assist you; After removing the holder, it is essential to remove the adhesive from the windscreen. To remove the adhesive, we recommend using a solvent-based spray that will remove the glue without clouding the area.

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by ScegliAuto

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