Yanhua Mini ACDP BMW CAS1 CAS2 CAS3 CAS3+ CAS4 CAS4+ IMMO Key Programming and Odometer Reset Authorization with Adapters 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

Adapter List:

1pc x BAV-KEY adapter
1pc x BDM01 adapter
1pc x BMW-CAS3 interface board
1pc x BMW-CAS4 interface board
1pc x BMW CAS2/3/4 interface
1pc x CAS3 firmware package
1pc x CAS4 firmware package