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How to Reset the Service Light on a Smart ForTwo?

Model: Smart Smart 453 - Years: 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022
Part: Warning light – error code

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Video tutorial

In this video, see how to reset the service light on the Smart ForTwo 453. This operation is straightforward and should only be done after completing all required work. To proceed with the reset, turn the ignition key to the first position to power up the instrument cluster.

Then, scroll through the display until you reach the maintenance screen using the down arrow. At this point, press and hold the OK button for about 30 seconds, or until the service light disappears completely.

Finally, switch off and then back on the ignition to verify that the reset was successful.


Updated on 6 May 2026 by ScegliAuto


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How to Set the Clock on a Renault Master 3

This guide shows you how to set a new time on a Renault Master 3. Start by turning on the instrument cluster of the vehicle without starting the engine. Next, using the end of the right-hand steering column stalk, scroll through the options on the display until you reach 'set time', then press the down arrow button to make the displayed time blink. Once this is done, press and hold the down arrow button to change the hour, which you can adjust using the two arrow buttons at the end of the stalk. Once the correct hour is set, press and hold the down arrow button again to move to the minutes. After setting the correct time, restart the vehicle.

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by ScegliAuto

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