Help in calculating algorithms manually

[houdiag]

Hello friends
I hope you are doing well
Can any of the brothers help me in how to calculate and convert some algorithms manually for some kilometers for modern automotive odometer
I thank you in advance and hope that my question is within reach

[frankrayk]

Hello friends
I hope you are doing well
Can any of the brothers help me in how to calculate and convert some algorithms manually for some kilometers for modern automotive odometer
I thank you in advance and hope that my question is within reach

Here is a good start.

https://www.digital-kaos.co.uk/forums/showthread.php/834325-Dashboard-School-Manually-Changing-Mileage