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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on a Mercedes A-Class

Model: Mercedes Classe A W169 - Years 2004-2012
Part: Service warning light

Follow these simple steps to reset the service light for routine maintenance on a Mercedes A-Class. First, get inside the vehicle and turn on the ignition; then press the menu button on the steering wheel to navigate to the service option, scrolling through the options until you reach the reset option, as shown in the video. At this point, confirm the reset of the maintenance key by turning off the ignition and then starting the engine; check that the maintenance light has been reset correctly.

Posted on 8 March 2026 by ScegliAuto

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