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Frequently asked questions about cars and motorcycles

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

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

To reset the service light on the Mercedes A-Class, you need to: - turn on the vehicle's instrument cluster; - press the button located on the left side of the cluster; - press the Menu button located on the left side of the steering wheel to access the settings menu; - press the arrow button to scroll through the menu and select "Full Service"; - select "RESET SERVICE" by pressing the Menu button and wait a few minutes; Once the reset is complete, the new mileage for the next service will be displayed on the first screen. Then return to the main menu and turn off the instrument cluster.

Updated on 31 August 2026 by ScegliAuto

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