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Frequently asked questions about cars and motorcycles

How to Reset the Tyre Warning Light on a Smart ForFour

Model: Smart Smart 451 - Years: 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015
Part: Tire pressure warning light

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Video tutorial

Using the portable compressor provided with your Smart ForFour, start by checking and inflating the tyres as necessary to reach the manufacturer's recommended pressure for all tyres. Next, sit in the driver's seat.

Activate the instrument cluster without starting the engine. Then, open the settings menu and select "Tyre Pressure Monitor". At this point, confirm your intention to perform a new tyre pressure reading.

Once you complete this step, the warning light will turn off automatically, and you will have finished the reset.


Updated on 5 April 2026 by ScegliAuto


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