This article is available with the guide to test BMW FEM/BDC module by using
GODIAG V600 BM with BMW ICOM software and
GODIAG FEM/BDC programming test platform.
Connection:
1.Connect CON7, CON8, and Power connector of GODIAG FEM/BDC Test Platform to the corresponding positions of BMW FEM/BDC module
2.Connect V600-BM with GODIAG BMW FEM/BDC Programming Test Platform via the OBD2- DB25 cable
3.Connect V600-BM with computer via the network cable

Reference: Godiag V600 BM Register+ License &Firmware Update
GODIAG OFFICIAL ONLINE SHOP