BMW cas synchronizes with ecu, bmw 530d e60

[Manuelgb]

Hello friends, I'm with a bmw e60 that lost synchronization with ECU cas, my question is whether you can do with ICOM without interne and the procedure. Thanks in advance

[o-dog]

You can do it with ICOM if you also have Ista/d. Go to service functions- drivetrain- engine control unit- and sync. DDE with CAS. No internet connection needed.