Lonsdor K518ISE is a newest key programmer tool which is verified to program BMW FEM BDC key (for all key lost, enter 32-bit ISN code) in the dismantling FEM module method (same as Xhorse VVDI2, Yanhua BMW FEM key programm, etc.), what a nice feature is the Lonsdor official notice: the BMW-FEM/BDC is updated for free, no more charge for the authorization or update, no more token.