after tons of research, these cars do have battery adaptations, "I thought they would only have battery management." but to my knowledge, they should re-adapt to a new battery on its own, i could be wrong

maybe mine had too much "adaptation" data from the old battery, the original battery may have been bad for a very long time and it was replaced with a fresh aftermarket with different ratings. and who knows, maybe this car i have has never had a reset before. "the stealers in my country don't know anything"

however, a reset immediatly fixed my battery issues. it also improved my gear shifting and the car as a whole is alot smoother

g300d, if you dont come right, I think a stealer can do it for you if you ask very nicely.

I'll post the voltage differences on the battery later on today between before and after the reset, as i have driven the car for about 25km today and the batt has far more charge than it ever did.