Hi M5james, I think he can do it. Here is the website;SPEEDOFIX.com - Digital Odometer Mileage Correction Service, Conversion from Miles to Kilometers. Mine was fixed on the day when the cluster was received, it's a quick and reliable service. Mine has a one year warranty but assured me that it will last for more than five years. Only the ribbon cable was replaced while all the others were repaired and cleaned.

Regards,

Felix