FEM/BDC BMW all keys lost programming
Used Autel MaxiIM IM608
Results: Writing key success
the ISN code is just an example because as I don’t have connected the DME, I cannot read the right one but it should be the first step before access the key programming. You can do it accessing the function “ISN Code Management” and then access to “Key Learning“.
Autel MaxiIM IM608 write key successfully for FEM/BDC: