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How to reset the service indicator 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

In this new guide aimed at all of you who own a Smart 451, we will describe the steps you need to take if you intend to manually reset the service light on the instrument panel display. First of all, get into the car and make sure to start the procedure with the instrument panel completely off, then locate the small button to the left of the instrument panel and hold it down.

At the same time, start the instrument panel and release the button as soon as the display stops flashing.


Posted on 18 April 2025 by ScegliAuto


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How to Replace the Glow Plugs in the Fiat Ducato 2.3 Multijet?

Glow plugs, as the name suggests, raise the temperature of the engine in diesel vehicles to allow for easier starting. The manufacturer, in this case, Fiat for the Ducato 2.3 Multijet, specifies how often they should be replaced, and a warning light will illuminate when it's time. This work is carried out under the bonnet. First, remove the upper engine cover, then lift the coil and, using a socket wrench of the appropriate size, unscrew the glow plug to remove it from the base, followed by installing the new one.

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