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How to Reset the Service Light on the Smart 451?

Model: Smart Smart 451 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Service warning light

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Video tutorial

You can clear the Service light on the Smart 451 by pressing the button located on the left side of the dashboard. While holding it down, insert the ignition key into the corresponding slot in the centre console and turn it. This will power on the dashboard, and you can continue holding the button; after a few seconds, you will see that the maintenance light will turn off completely.

To verify that the reset has been successful, turn the display off and then on again.


Posted on 15 September 2026 by ScegliAuto


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    • Smart 2007-2015 - What does the Smart Service light indicate? Read answer

Where are the fuses located on the Renault Laguna?

On the Renault Laguna, the fuses are located inside the fuse boxes installed in the vehicle: in this car model, you will find two boxes for containing the fuses. The first is in the fuse box on the left side of the dashboard, accessible by opening the driver's door: here you will find the fuses for the windscreen wipers, fog lights, horn, etc. The second box is located on the right side of the engine compartment: here you will find the fuses for the dipped headlights, radiator fan, alternator, etc.

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