Lonsdor K518ISE works with BMW FEM/BDC CAS2/3/4/4+, How to?

Lonsdor K518ISE key programmer on BMW, what can it do? This Lonsdor is verified to work no issues with CAS2, CAS3, CAS4, CAS4+ and FEM/BDC.   Lonsdor K518ISE CAS2/CAS3: Program key Disable and enable key Synchronize ELV Synchronize DEM Update CAS3 Backup and recovery Clear fault codes Clear Continue Reading →