Support BMW Key Programming for all series.
CAS1-CAS3+ Module:
Key Programming by OBD
Read CAS EEPROM
Add Keys
Reset Mileage
Back up or recover CAS
All keys Lost
CAS4/CAS4+ Module:
Read CAS4 EEPROM without soldering/welding
Add Keys without soldering/welding
Reset Mileage without soldering/welding
Back up or recover CAS without soldering/welding
All keys Lost without soldering/welding
BMW CAS1-CAS4+ Mileage Programming
No need to remove chip
No need soldering
No need to cut the line
No need to lift the pin
Yanhua Mini ACDP Module1 Update Information (Nov 15th, 2019)
Yanhua Mini ACDP CAS4/CAS4+ OBD Read/Write Function Released! No Need Soldering, No Risk! 
| Item No. | Adapters / Parts | Pictures | Quantity | Adapters / Parts Functions |
| 1 | BDM01 adapter |  | 1 PC | Applicable to decrypt BMW CAS EEPROM. |
| 2 | BDM-ICP Cable |  | 1 PC | Used with BDM01 adapter to read and write data . |
| 3 | BMW-CAS3 Interface board |  | 1 PC | Applicable to connectCAS3/CAS3+ test points. Used with BDM01 adapter. |
| 4 | BMW-CAS4 Interface board |  | 1 PC | Applicable to connectCAS4/CAS4+ test points. Used with BDM01 adapter. |
| 5 | BMW-CAS4 Interface board Buckle |  | 1 PC | Applicable to fix BMW-CAS4 interface board and CAS board. |
| 6 | CAS3 Copper pillar Package（M2.5*12+6mm） |  | 6 PC | Applicable to fix BMW-CAS3 interface board. |
| 7 | CAS4 Copper pillar Package（M2.5*12+6mm） |  | 6 PC | Applicable to fix BMW-CAS4 interface board |
