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How do you reset the Service light on the Smart 451?

Model: Smart Smart 451 - Years 2007-2015
Part: Service warning light

To make the Service light disappear from the instrument panel of the Smart 451, you will need to hold down the button located on the left side of the instrument panel. While holding it down, you will need to insert the ignition key into the corresponding slot on the central tunnel and turn it. This will activate the instrument panel and you will be able to continue holding down the button: after a few seconds you will see that the maintenance light will turn off completely. To verify that the reset has been completed, you will need to turn off and turn on the instrument panel again.

Posted on 23 July 2025 by ScegliAuto

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    Frequently Asked Questions

    • Smart 2007-2015 - What does the Smart Service light indicate? Read answer
    • Smart 2014-2022 - How to reset the service warning light on the Smart 453? Read answer

How to Reset the Central Locking of the Volkswagen Golf 4?

If the central locking system of the Volkswagen Golf 4 is not working, it is likely necessary to reset the system: to do this, open the driver's door and detach the side panel of the dashboard next to the steering wheel. Under this panel, you will find the fuses, including the one for the central locking, which is indicated in the manual as number 14. To reset the system, remove this fuse from its housing, then reinsert it or replace it with a new one of the same amperage: this will reset the central locking system.

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