E38 DASH MILEAGE CORRECTION

[GolfmkI]

I had problem while adjusting mileage ( it showed 999.999km ) on E38( same as e39) dash

Tried with Diga and his option for this dashboard to avoid remove dials( I dont find any way to make it by Obd)
It works in part, mileage is mod but it shows 22902 :02.47-tranquillity:, so finally remove needles and now need correct algo.

I need someone calc ( or said the algo used) so dash show real mileage
I Know mileage is in line 040, but Nyo/ Licnznik etc.. are not calc properly...and have no way to made this job
I need manual calculation

Real mileage is around 308924 km

VDO 110.008.784/058
BMW 62.11-8381806
HW05 SW7
93S56


Any help will be appreciated
Thanks beforehand

[juancho18]

el kilometraje real es de alrededor de 312342?

[GolfmkI]

Mmmm

It could be approx but real mileage I need is around 308900

Licnzik and other soft ready dump as 31X0000 km but dash is showing 22902

Dash is without Ike (black box in the back)
It is High and has 2 buttons.

Perhaps this info is needed.

I really don't find proper calc for this algo.

[pepesound]

test by OBD with BMW Scanner 1.4