Lonsdor K518 Pro Program 2014 BMW X1 CAS3 Smart Key via OBD
Lonsdor K518 Pro programmed a new smart key to a 2014 BMW X1 CAS3 via OBD successfully. The CAS3 needs to be updated to CAS3++. Before doing this, manually back up the original car EEPROM data. After upgrade, you can… Continue Reading












