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Frequently asked questions about cars and motorcycles

How to Reset the Run Flat Indicator on Mercedes ML 350

Model: Mercedes Classe M W164 - Years 2005-2011
Part: Onboard computer

Run flat tyres have an important feature; in case of significant pressure loss, they can still support the weight of the vehicle and only deform slightly. Once the pressure of all four tyres is restored, get inside the vehicle, insert the key, and turn on the instrument panel; press the arrow button on the left side of the steering wheel, and the display will show the message (Check tyres Reactivate run flat indicator); now press the book-shaped button on the left side of the steering wheel to access the menu and scroll with the arrow keys, the display will show the message (Run flat indicator active Reactivation possible +) now press the (+) button to complete the reset.

Updated on 9 July 2026 by ScegliAuto

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