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How to Reset the Service Light on the Mazda CX-9

Model: Mazda Cx 9 TC - Years: 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024
Part: Service warning light

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Video tutorial

In this new guide, we will explain in detail the various steps necessary to correctly reset the service light on your Mazda CX-9 Mk2 (2021). The first thing to do is to turn on the dashboard (without starting the engine). Next, turn on the infotainment system and enter the applications menu.

Select the "Vehicle status monitor" and "Maintenance" options. Finally, go to "Oil change" and select the "Reset" option.

Confirm the operation when prompted, and shortly after, the reset will be successfully completed.


Updated on 23 June 2026 by ScegliAuto


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by ScegliAuto

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