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Frequently asked questions about cars and motorcycles

Reset the Check Engine Light on the Mercedes S-Class

Model: Mercedes Classe S MK 4, W220 - Years 1999-2005
Part: Warning light – error code

Today's instructions will show you how to reset the check engine light on the Mercedes S-Class in simple steps. First, get inside the vehicle and connect your diagnostic tool to the car's OBD port; before performing the reset, ensure that the issue causing the light to turn on has been resolved. Then, turn on the ignition and follow the guided procedure on the diagnostic tool to confirm and execute the service reset, following the video tutorial to the end!

Updated on 12 September 2026 by ScegliAuto

Video tutorial

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How to Reset the Tyre Pressure Light on the Opel Grandland X

While driving, if you notice the tyre pressure warning light coming on, first check the actual inflation pressure of the tyres and, if necessary, restore the pressures recommended by the manufacturer. After restoring the correct pressures, you need to reset the warning light that has illuminated on the instrument cluster. To do this, locate the reset button on the lower central console. Press this button and hold it down for at least 3 seconds, after which the low pressure indication will turn off.

Watch the video!


by ScegliAuto

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