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How Can I Reset the Tyre Pressure Warning Light on My Smart 453?

Model: Smart Smart 453 - Years 2014-2022
Part: Tire pressure warning light

As shown in this short video, resetting the tyre pressure warning light on a Smart Fortwo is very simple. The activation of this light indicates an anomaly in the tyre pressure, which will be either below or above the standard values (from 1.8 to 2.5 bar). Before resetting the light, ensure that the correct pressure is restored in all tyres. To reset the light, use the directional arrows and the OK button located on the left side of the steering wheel controls: go to the settings menu and click on "Tyre Pressure Monitoring", then when prompted "Store current pressures as new reference values?" click yes and then OK. At this point, the light will turn off.

Updated on 5 June 2026 by ScegliAuto

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