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Frequently asked questions about cars and motorcycles

How to Reset the Service Light of the Smart 453?

Model: Smart Smart 453 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Service warning light

See other generations:
Video tutorial

Reset the Service light of the Smart 453 by inserting the key into the ignition switch and turning it to power on the instrument cluster: at this point, using the buttons on the left spoke of the steering wheel, navigate to the "Maintenance" menu. When you reach this option, press and hold the OK button for a few seconds until the display starts flashing.

At this point, continue holding the button, and the light will become steady, allowing you to release the button and confirm the reset.


Updated on 21 June 2026 by ScegliAuto


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by ScegliAuto

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