Reference:
ACDP-CAS-MODULE
BMW CAS MODULE 1 FOR ACDP PROGRAMMER
1) Support CAS1 – CAS3+ IMMO key programming by OBD or ICP mode, Mileage reset, Read/Write EEPROM and FLASH data.
2) Support CAS4/CAS4+ IMMO key programming in circuit programming (ICP), Mileage reset, Read/Write EEPROM and FLASH data.