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How to Reset the Battery Management System (BMS) on Ford Fiesta MK7

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

See other generations:
Video tutorial

To reset the battery management system (also known as BMS) on the Ford Fiesta MK7, turn on the instrument panel after closing all four doors. Set the light switch to "on" (not automatic).

The high beam indicator will flash four times. Now, press the brake pedal fully three times.

At this point, the battery light will flash three times and then turn off. The reset is now successfully completed. To verify, you can turn off the ignition and turn it back on. You will see that the battery light is off.


Updated on 30 July 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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