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Frequently asked questions about cars and motorcycles

How to Reset the Service Light on the Citroën C4?

Model: Citroen C4 - Years: 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

Video tutorial

The Service light displayed on the instrument panel of the Citroën C4 can be completely cleared from the panel by holding down the button located at the end of the lever on the left of the steering wheel while the instrument panel is off. While continuing to hold the button, insert the ignition key into the corresponding switch and turn it to activate the instrument panel.

You will notice a countdown starting from ten, during which you must continue to hold the button; you can release the button at the end of the countdown and observe the light reset.


Posted on 9 October 2026 by ScegliAuto


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