HELP BUS MERCEDES BENZ DASHBOARD 24C64

[Diogo Mello]

hello friends i have a dashboard of a mercedes benz bus i need to change the km, it has a tachograph tbm i already did the km i need, can you help me just need to do it on the dashboard too?
Has a 24c64 eeprom


this 443754km
I need 150320km

[ozibo]

mileage stored in tachograph.
all bus and truck mileage stored in tachograph.

[jomberykaso]

mileage stored in tachograph.
all bus and truck mileage stored in tachograph.

This is not true, not all

[tamakilla]

Can someone tell me how to power this dashboard up?