Introduction : OPS is mainly used for diagnosis and programming BMW vehicles after E65 series . OPS unit with DIS software is used for diagnosis , Which is carried out via OBD- II socket . OPS unit with SSS software is used for programming , Which is carried out via OBD- II socket and MOST socket . Commodity : BMW OPSStandard Configuration: 1. OPS multiplexer2. OBD- II diagnostic cable3. LAN cable 4. OPS MOST cable 5. 80G HDD with preinstalled SSS V20 for IBM T30 6. 80G HDD with preinstalled DIS V52 for IBM T30