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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on the Mercedes-Benz B-Class

Model: Mercedes Classe B W246, MK 2 - Years 2011-2019
Part: Service warning light

Today, discover the steps to reset the service light for the routine maintenance oil change on the Mercedes-Benz B-Class. First, get inside the vehicle and turn on the ignition; scroll through the buttons on the steering wheel until you reach the service light option, located on Assyst Plus, as illustrated in the video. At this point, press and hold the OK button and the call button to definitively reset the service light, scrolling with the arrows to specify the service to reset, following the video to the end!

Updated on 15 May 2026 by ScegliAuto

Video tutorial

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Mercedes Classe B (2011-2019 / W246, MK 2) .. To reset the Service light on a Mercedes-Benz B-Class, turn on the ignition by rotating the key in the ignition switch. Once the dashboard lights.. …
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by ScegliAuto

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