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How to Reset the BMS on Ford Fiesta ST MK8

Model: Ford Fiesta MK 7, MK VII, Fiesta 7 - Years: 2017, 2018, 2019, 2020, 2021, 2022, 2023
Part: Warning light – error code

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Video tutorial

In today's video, you will learn how to reset the BMS warning light, which is the battery monitoring sensor, on a Ford Fiesta ST MK8. Before starting the operation, ensure that your battery is in an optimal charge state; then, get inside the vehicle and turn on the ignition.

Now, switch on the side lights and activate the main beam five times, as shown in the video; after that, press the brake pedal three times, and after the battery light flashes three times, turn off the ignition.

This way, you will have reset the BMS warning light!


Updated on 11 April 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.

Watch the video!


by ScegliAuto

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