Hi guys!
I'm new here. I'm Brazilian and I have an 8th generation Civic (LXL model in Brazil).
My model doesn’t have fuel consumption calculation on the dashboard or the "oil life" function enabled, and I want to enable these functions.
Here, some companies offer this function unlock, but I want to learn how to do it myself.

I have a dump from my EEPROM cluster (downloaded using UPA-USB).
I don’t understand it very well and I don’t have scripts to make modifications.

Can someone help me?
I think that if someone has a dump from a Civic 8th (2006–2011), I could compare the data and find the address that needs to be changed to enable these functions.