corsa c 2001 change mileage help

[hamzaman]

i have corsa c 2001 and i lose first dashboard and when i change it with 2nd one
mileage change
my dashboard was 134000 km
and 2nd has 314000km
any idea ?

[teerak2uk]

2nd cluster must have already higher value so just use tool to change it back then

[looly]

Do you have opcom? If you do then you can use it to change mileage.

[hamzaman]

Do you have opcom? If you do then you can use it to change mileage.
i tried with opcom
its say that its changed but when i turn on dashboard still tha same mileage

[jomberykaso]

you must disconnect the battery 30 seconds, then reconnect it and the new mileage will appear when giving ignition

[hamzaman]

you must disconnect the battery 30 seconds, then reconnect it and the new mileage will appear when giving ignition
thanks
ill give it a try and ill see

[looly]

you must disconnect the battery 30 seconds, then reconnect it and the new mileage will appear when giving ignition
Yes 100%. And also hold the trip button in at same time - like the software says.

[gjenkins0]

i have used digiprog 3 with success on this vehicle ,i press the trip meter in before switching ignition on then switch ignition on with trip pressed in, change mileage and while trip pressed in disconnect battery, reconnect battery and mileage changed.