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How to Reset the Service Light on a 2006 Smart Roadster

Model: Smart Smart Roadster, 452 - Years: 2003, 2004, 2005
Part: Service warning light

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Video tutorial

In this guide, discover the steps to manually reset the service light on your 2006 Smart Roadster. First, insert the key, turn it to position two, and start the instrument cluster.

Next, locate the central button above the speedometer and press it multiple times until the maintenance message appears on the display. Then, switch off the ignition and hold the same button for about 10 seconds.

At the same time, restart the ignition, and you have completed the process.


Updated on 19 June 2026 by ScegliAuto


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How to Reset the Tyre Pressure Warning Light on a Kia Rio?

The tyre pressure warning light displayed on the instrument cluster of the Kia Rio can be reset by inflating the tyres until they reach the recommended pressure value: this value is indicated on the sticker affixed to the driver's door pillar. Once all tyres have been inflated to the recommended pressure, turn on the ignition to check that the light has disappeared: if it is still present, it may be necessary to drive for a few miles, allowing the sensors to work and thus turning off the light.

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