This regards the e9x series I don't know if it effects the others. So from what I understand they used a down counter in software that is set to 29 or 39 after that many oil changes the reminder cannot be reset. I have seen some threads where people tried to us tool32 to change the Intervals for the reminder and even try to reset the down counter but these don't seem to be effective. Any further info on how to make it work again. Apparently BMW has a TSB that disables it when this happens they don't or can't fix it.

Anyone with inpa software download link. Thanks

Hi, guys it is time to change a gearbox on my e92 n52b25, got a great offer on gearbox, flywheel and clutch from a n43b20 engine in a really good condition, my only question is, is it going to fit? or those are different? Thanks