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Frequently asked questions about cars and motorcycles

Resetting the Maintenance Interval on the Smart Fortwo

Model: Smart Smart 451 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Instrument cluster

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Video tutorial

Whenever you change the engine oil and filter on your vehicle, you must then proceed to reset the service light that is illuminated on the instrument panel. You will find all the instructions for this operation in the procedure described below, and you can also refer to the images in the video.

After accessing the cabin, locate the button on the left side of the instrument panel and press and hold it before turning on the ignition. Wait a few seconds until the service indicator starts to flash and then disappears.


Updated on 29 July 2026 by ScegliAuto


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How to replace the battery in the key of the Opel Corsa F

To independently replace the battery inside the key of your Opel Corsa F, you only need a few minutes. All you have to do is carefully read the following guide and apply the described steps. First, ensure you have a small flat screwdriver and, of course, a new compatible button battery for your Opel Corsa F key. At this point, use the flat screwdriver to remove the rear cover of the key and take out the old battery. Finally, insert the new battery and close the cover.

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