guys , in process of reviving FEM from exploded 5v power supply circuit , all fine after removing shorts and restore power circuit
car start everything is good but :
- no signal screen in idrive
- no can diagnosis from obd only enet works (suspect a transceiver issue but replaced and nothing changed )

i need to reflash FEM and need psdzdata for i-level F020-16-3-504 or something near 2016/2017

thanks