The odometer is calculated by updating/changing the offset of the GPS AutoCalc signal GPS_Distance.
The odometer settings can be maintained automatically by defining variable Odometer in section Settings of the profile file CONFIG.INI. The respective variables are as follows:
Odometer = Odometer reading in kilometers of measurement begin
OdometerEnd = Odometer reading in kilometers of measurement end. (This value becomes the new Odometer when the measurement is deleted by TEMES.)
OdometerBackup = previous content of variable Odometer. (This value becomes the new Odometer when the measurement is restored within TEMES.)