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Modify the Computer Reading Parameters

Model: Citroen C2 MK 1 - Years: 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
Part: Onboard computer

Video tutorial

Modern vehicles are equipped with computers that facilitate driving. Various manufacturers already include the conversion from metric to imperial system and vice versa, so to display data in km instead of miles per hour (MPH), you need to modify the parameters.

For this operation, turn on the ignition without starting the engine, wait a few seconds, and press the right button simultaneously with the button to display the total km. Keep the button with the MPH symbol pressed until the display flashes. Release the button and press it again.

The computer has reset and should now indicate km/h instead of miles. Turn off the ignition and turn it back on to verify the operation.


Updated on 5 February 2026 by ScegliAuto


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