Ford C max 2012 ori file

Hello

I tried to read this ecu continental sid807evo
But I can only read id and write file


I have this id:
HW: DV61-12B684-BSA
SW: AV61-12A650-BNA
SW ver: AV61-14C204-BNB
Spare: -AV61-12A650-GG


Can someone help me with chiptuning this car?

I already tried to read identical ecu with my original ktag and I bricked ecu.

Now I tried with kess clone and i am wondering if I can do job via obd?