Speedo on 172 reset milage

[brodie2906]

Had problems with my old speedo so went down the breakers and got one for next to nothing, fitted it works perfectly, but I am now faced with the problem of having 123k milage on the digital display compared to my 80k is there any way of changing it back?

 

[ScottL]

The mileage is built into the dials mate

 

[Owen172]

You need someone with the relevant software and diagnostic set up. Clip is fantastic.