Yanhua Mini ACDP change VIN in FEM:
Open FEM/BDC Function
Scroll down the menu, select Write IMMO Data function
If have working key, put the working key close to the emergency starting induction antenna to turn ignition switch on. Then switch off.
Yanhua ACDP read BMW version information
Reading immo data
Save data to bin format.
Mini ACDP shows vehicle IMMO information, press OK to upload immo data just saved
Select VIN option and click on Edit
Modify VIN information success.