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Resetting the SRS Airbag Light on the Mercedes Class B

Model: Mercedes Classe B MK 2, W246 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019
Part: Warning light – error code

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Video tutorial

The following steps will show you how to reset the SRS airbag light that appears on the instrument cluster of the Mercedes Class B. First, get inside the vehicle and turn on the ignition; then connect your diagnostic software to the OBD port of the vehicle, as shown in the video.

At this point, follow the guided procedure and check the issue related to the airbag light being on; once the fault in the airbag system is resolved, proceed to reset the SRS light, ensuring it is completely cleared from the instrument cluster!


Updated on 6 September 2026 by ScegliAuto


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