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How to reset the Service light on a Smart Roadster?

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

To reset the Service light on the Smart Roadster, turn on the instrument cluster and navigate through its menu by repeatedly pressing the button at the top left of the cluster. Keep pressing until the maintenance interval is displayed; now you can turn off the instrument cluster while continuing to hold the button. At this point, while still holding it, turn the key and switch on the instrument cluster, waiting for the Service light to reset. After the reset, the cluster can be turned off again.

Updated on 4 September 2026 by ScegliAuto

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How to Replace the Remote Battery for the Volvo XC40?

In this tutorial, you will see how to replace the battery in the remote for the Volvo XC40, a very simple and quick operation. For this, you will need a replacement battery of type CR2032 and possibly a small flathead screwdriver. First, remove the front cover by pressing the button on the metal ring, then locate the second button, press it as well, and remove the opposite cover. Next, open the circular cap, take out the old battery, and insert the new one in the opposite direction. Finally, reassemble everything.

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