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How to Reset the Service Light on the Smart Fortwo 451

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

In today's tutorial video, you will see the steps to reset the service light for regular maintenance oil change on a Smart Fortwo 451. First, get in the vehicle and start by turning the key to position one; now press the left button on the instrument panel, then turn off the ignition, as shown in the video. At this point, turn it back on and hold the button until the new mileage appears on the instrument display; this way, you will have successfully reset the light!

Updated on 20 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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