Do it yourself
Frequently asked questions about cars and motorcycles
Car tutorial (Do it yourself) Motorcycle tutorial (Do it yourself) Frequently Asked Questions

Reset maintenance reminder (service) of Mercedes Class A.

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

See other generations:
Video tutorial

Regular maintenance must be carried out regularly to ensure the correct functioning of the engine and its durability over time; in this guide, we will see how to reset the service light on the Mercedes Class A. First, we get into the car and turn on the instrument panel; then we use the steering wheel controls to go to the onboard computer settings and then to the "assyst plus" option, as shown in the video.

At this point, we select the "full service" option and then the service confirmation option, thus resetting the service with the last mileage.


Posted on 16 May 2025 by ScegliAuto


Related tutorials

Reset the service reminder of the Mercedes A-Class.
Reset the service reminder of the Mercedes A-Class.
Mercedes Classe A (2004-2012 / W169) These short and simple steps will show us how to reset the maintenance service reminder for the engine oil change of the Mercedes Class A, but also o…
Resetting the maintenance service light of the Mercedes A-Class.
Resetting the maintenance service light of the Mercedes A-Class.
Mercedes Classe A (2012-2018 / W176) The instructions provided in this guide will allow us to reset the maintenance reminder (service) of the Mercedes Classe A. First, we get into the ca…
Reset maintenance service reminder of the Mercedes A-Class
Reset maintenance service reminder of the Mercedes A-Class
Mercedes Classe A (2012-2018 / W176) Below we will discover the instructions that will allow us to reset the service light for the regular maintenance of the Mercedes Class A. First of a…

Other guides you may be interested in

How to Activate the Disabled TRC on the Toyota Yaris?

As the video clearly shows, disabling or activating the traction control (TRC or ESP) on the Toyota Yaris is very simple. By default, the traction system activates every time the vehicle is started. To disable it, simply press the button depicting a skidding car located in the centre of the vehicle where the controls are, such as the hazard lights and the radio, but near the handbrake. Once disabled, the TRC off light will illuminate on the dashboard. To reactivate it, just press the same button again.

Watch the video!


by ScegliAuto

More videos