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How to reset the service light on the Smart ForFour?

Model: Smart Forfour MK 2, W453 - Years 2014-2021
Part: Service warning light

In this tutorial we can see how to reset the service in the Smart ForFour, an extremely simple and quick operation, to be carried out only once all scheduled maintenance work has been completed. First of all, let's go inside the cabin, then insert the key and turn on the instrument panel. Next, scroll through the various information on the display using the directional arrows at the end of the right lever, reach the service interval and hold down the down arrow for the necessary time for the interval to be reset correctly.

Posted on 22 August 2025 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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