Do it yourself
Frequently asked questions about cars and motorcycles

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

Model: Mercedes Classe A W177 - Years: 2018, 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

See other generations:
Video tutorial

To reset the Service light on a Mercedes A-Class, turn on the ignition and navigate through the menu using the controls on the left side of the steering wheel: select the settings option and then "ASSYST PLUS". This will bring up another screen where you can select "Full service". When the confirmation message appears, select "Yes" to reset the light.

You can verify the reset by turning off and then turning on the vehicle's ignition.


Updated on 29 August 2026 by ScegliAuto


Related tutorials

Mercedes Classe A (2018-2026 / W177) .. To reset the service light on a Mercedes A-Class, turn on the instrument cluster and navigate through the menu using the directional arrows on the.. …
Mercedes Classe A (2018-2026 / W177) .. On the instrument panel of the Mercedes A-Class, the Service light can be reset by turning on the instrument panel and navigating through the menu.. …
Mercedes Classe A (2012-2018 / W176) .. To reset the Service light on the Mercedes A-Class, turn on the ignition and navigate through the menu using the directional arrows on the steering.. …

How to open the bonnet on a Volkswagen Golf?

In this tutorial, you will see how to open the bonnet on a Volkswagen Golf MK4. This is a very simple operation that follows the standard procedure. First, open the driver's door, then locate the lever in the lower left area and pull it. Next, move to the front of the vehicle, lift the bonnet slightly, and find the second lever located just above the Volkswagen logo. At this point, simply pull it towards you, fully open the bonnet, and secure it with the prop rod. To close it, gently push it down.

Watch the video!


by ScegliAuto

More videos