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How to Reset the Service Light on a Smart 451?

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

See other generations:
Video tutorial

To reset the Service light on a Smart 451, turn on the instrument panel by turning the key, then quickly press the button located at the bottom left of the instrument panel twice: after this, hold the same button for about ten seconds, then turn off the instrument panel.

When the panel is turned on again, check that the Service light has been successfully reset: if the light is still on, simply repeat the entire process.


Updated on 22 August 2026 by ScegliAuto


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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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