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Frequently asked questions about cars and motorcycles

Reset the Service Light on the Mercedes A-Class

Model: Mercedes Classe A W168 - Years 1997-2004
Part: Service warning light

Follow these step-by-step instructions to reset the service light for the regular maintenance oil change on the Mercedes A-Class. First, get in the vehicle and press and hold the trip reset button located on the left side of the dashboard, next to the steering wheel; then turn the ignition key to the ON position and wait for the maintenance kilometers to reset, as shown in the video. Now turn off the ignition and start the engine to complete the reset!

Updated on 3 September 2026 by ScegliAuto

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