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How to Reset the Radio on a Ford Mondeo

Model: Ford Mondeo / Fusion MK 3 - Years 2007-2014
Part: Warning light – error code

To reset the radio on a Ford Mondeo, first switch it on by turning the key in the ignition barrel: this will power up the instrument cluster and the radio. Once the radio is on, press and hold the MENU button located at the top left of the radio display: this will allow you to enter the code "842520" and then press "Enter". A diagnostic menu will open, where you can select "Self Test" to restart the device.

Updated on 14 June 2026 by ScegliAuto

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