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Frequently asked questions about cars and motorcycles

How do you reset the Service light on the Smart 451?

Model: Smart Smart 451 - Years 2007-2015
Part: Service warning light

It will be possible to completely delete the Service light from the instrument panel of the Smart 451 by keeping the button on the left side of the instrument panel pressed. While keeping it pressed, you will need to insert the ignition key into the corresponding block on the central tunnel and turn it. In this way, the instrument panel will turn on and you can continue to keep it pressed: after a moment, you will see that the maintenance light will disappear completely. To verify that the reset has been done correctly, you will need to turn off and turn on the display again.

Posted on 15 August 2025 by ScegliAuto

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    • Smart 2007-2015 - What does the Smart Service light indicate? Read answer
    • Smart 2014-2022 - How to reset the service warning light on the Smart 453? Read answer

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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