We can also reset the digital odometer into the correct total distance in miles on most imported vehicles, if this is done at the same time as the conversion at our workshops, we also provide a certificate to prove the change.    When a KM series unit is installed, it changes the odometer to run in miles but it will not alter the display.    We have the facility to change the mileage, we will however only reset from KM to miles, and need documentary proof is done my mail order.    Any CAN conversion also includes resetting the odometer back into the correct miles.