Display calibration?

[67Tony]

My Pace 500 odometer reads about a mile off of actual, over 30 miles.

Is there any way to re-calibrate the display to be more accurate?

 

[Daibidgh]

the odometer on my Aventure step through is over 50 miles off from what I have actually ridden. try to contact 'support' got absolutely no response from them.