Do it yourself
Frequently asked questions about cars and motorcycles

How do you reset the Service light on the 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

On the instrument panel of the Mercedes A-Class, you can reset the Service indicator by navigating through the menu using the directional arrows on the steering wheel controls. You will need to select the icon with the two English keys and then choose the ASSYST PLUS option.

Next, you will need to select the FULL SERVICE option, and then select the quality of oil based on what was used for the oil change. A screen will then appear asking if you want to confirm the operation: by selecting "Yes", the Service indicator will be reset completely.


Posted on 29 January 2025 by ScegliAuto


Related tutorials

Mercedes Classe A (2018-2026 / W177) .. To reset the Service light on a Mercedes A-Class, turn on the ignition and navigate through the menu using the directional arrows on the steering.. …
Mercedes Classe A (2018-2026 / W177) .. To reset the Service light on a Mercedes A-Class, turn on the ignition and navigate through the menu using the cursor on the right side of the steering.. …
Mercedes Classe A (1997-2004 / W168) .. To reset the Oil Service light on a Mercedes A-Class, turn the ignition on by rotating the key. Then, press the 000.0 button located on the left side.. …

Other guides you may be interested in

How to Reset the Tire Pressure Light on a MG ZS?

On the instrument cluster of the MG ZS, the tire pressure light that appears can be reset by inflating the tires to the correct pressure: this value will be indicated on the sticker attached to the driver's door pillar. Once the tires have been properly inflated, you can turn on the instrument cluster and navigate through the menu until you find the option that indicates tire pressure: if this screen shows the new values, the light will turn off; otherwise, you will need to drive for a few miles so that the sensors can read the new values and turn off the light afterward.

Watch the video!


by ScegliAuto

More videos