How to Use VVDI Prog Read and Flashes BMW CAS3+0m23S on WIN7

Here Elyza from would like to share with you our engineers successfully read and Flashed BMW CAS3+0m23S ECU using The Xhorse VVDI Prog on WIN7 system laptop with Intel® Core™ i7-4700MQ Processor , it is very fast !

The following is the detail steps:

VVDI-Prog BMW CAS3+ 0M23S fast read (i7-4700MQ Win7)

Remove CAS3+ from dash

Run VVDI-Prog software OK on Win7 laptop
Open VVDI prog software

Select Type:Immobilizer, Brand: BMW
Select Chip: CAS3+ 0M23S

Software prompts to connect MC9S12 adapter to VVDI-PROG


Follow the wiring diagram to well connect the CAS3+ with VVDIProg




If the indicator light flashes, well communication is built

click READ tab

read data very fast


the software bottom status bar will show data read is complete


click FLASH tab to flash ecu

Again sure the indicator light of VVDIProg flashes

wait the procedure process to 100%, and save data


Done! That’s all the steps about How to Use VVDI Prog Read and Flashes BMW CAS3+0m23S on WIN7.

Check more information for VVDI Prog, please click:

About Sales 1715 Articles specializes in manufacturing and exporting car & truck OBD OBD2 EOBD diagnostic tools to worldwide.