Hello guys got  f10  2012 with auto gearbox   egs locked  ..   customer  changed  cas4  and ecu  /keys  from another  car  to get car up and running engine starts etc  but needing coding with autohexii  for  isn  matching to unlock  gearbox   .. do we have  method and proceedure to carry out this function ???  ...i have no experience of this and would appreiciate your  help .. regards