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Resetting the Battery Warning Light of the Ford Focus

Model: Ford Focus MK 3 - Years 2011-2018
Part: Warning light – error code

In this video tutorial, you will learn how to reset the battery warning light (BMS) of the Ford Focus by following the instructions below. First, get in the vehicle and turn on the instrument cluster; then press the rear fog light button ten times, followed by the hazard light button the same number of times, as shown in the video. At this point, wait about ten seconds with the instrument cluster still on; you will see the battery light start to flash before turning off completely!

Updated on 13 May 2026 by ScegliAuto

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by ScegliAuto

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