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How to Reset the Service Light on a Mazda CX30

Model: Mazda Cx 30 , MK 1 - Years: 2019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Part: Service warning light

Video tutorial

Let’s see how to reset the service light on a Mazda CX30: turn on the ignition, then use the lever (or navigation buttons, depending on the version) to scroll through the dashboard menu until you find the 'information' option. Press the central button on the lever (or the 'ok' button to enter the menu).

Scroll until you find the 'vehicle status monitoring' option and confirm. From here, enter 'settings'. Select the 'reset' option and confirm by pressing 'ok'. At this point, the light should be reset, and you can exit the menu.

The procedure is based on navigating the dashboard using the steering wheel controls.


Posted on 23 February 2026 by ScegliAuto


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