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How to Reset the Service Light on a Smart Fortwo

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

Follow these main steps to reset the service light for the regular maintenance oil change on the Smart Fortwo. First, get in the vehicle and turn on the ignition; using the button located at the bottom left of the instrument panel, navigate to the service kilometres display, then press and hold the button to reset the message and maintenance key (thus resetting the service counter), as shown in the video. This way, you will have completed the reset of the service light!

Posted on 19 April 2026 by ScegliAuto

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    • 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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