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

How to reset the service light on the Mercedes M-Class?

Model: Mercedes Classe M W166 - Years: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
Part: Service warning light

See other generations:
Video tutorial

This tutorial shows how to reset the service light on the Mercedes M-Class, a very simple and quick operation, to be carried out only after completing all scheduled maintenance tasks. First, enter the cabin, then insert the key and turn on the instrument cluster.

Next, navigate to the screen displaying the odometer, press and hold both the call button and the "OK" button, and in the menu that appears, select "ASSYST PLUS". At this point, enter "Full Service", "Conf. Full Serv.", and confirm the reset.


Posted on 24 August 2026 by ScegliAuto


Related tutorials

How to Reset the Service Light on the Mercedes ML 350?
How to Reset the Service Light on the Mercedes ML 350?
Mercedes Classe M (2011-2018 / W166) .. In this tutorial, you will see how to reset the service light on the Mercedes M-Class, a very simple and quick operation, to be performed.. …
How to Reset the Service Light on a Mercedes M-Class
How to Reset the Service Light on a Mercedes M-Class
Mercedes Classe M (2005-2011 / W164) .. To reset the service light on a Mercedes M-Class, insert the key into the ignition and turn it to the ON position without starting the engine. On.. …
How to Reset the Service Light in the Mercedes M-Class?
How to Reset the Service Light in the Mercedes M-Class?
Mercedes Classe M (2011-2018 / W166) .. how to reset the service light in the Mercedes M-Class, a very simple and quick operation to perform only after completing all required scheduled maintenance.. …

How to Remove the Rear Seat of a Hyundai Tucson?

To remove the rear seat of a Hyundai Tucson, follow these steps. Start by moving the front seats to their most forward position to gain space. Next, locate the release lever on the underside of the rear seat, near the floor. Press this lever down while pulling the seat upwards to unlock it from the anchor pins. Once unlocked, tilt the seat upwards and forwards to remove it from its position. Repeat this process for both sides of the rear seat. Be careful of any electrical cables or components that may be connected to the seat during removal. Once the rear seat is removed, the disassembly is complete.

Watch the video!


by ScegliAuto

More videos