Problem:
Tried to read BMW E60 CAS3+ module with Xhorse Multi Prog, I keep receiving ID identification failed message. Any solution?
Solution:
BMW CAS3+ ID failed is usually wrong connection or no ignition wake up.
Use adapter mode not direct and make sure all power and ground stable.
Also check you selected correct cas3 plus (CAS3+) variant because some need adapter option not normal one.