XPROG 5.84 is able to program BMW CAS 4 100% OK without any problem.
Here comes the images:
Run Xprog software
Click on "New"
Next is to read and write BMW CAS with XPROG 5.84.
I want to say, XPROG 5.84 is the cheapest working solution to BMW CAS 4 programming, comparing with VVDI Pro, R280 etc.
Where to have cheap and working XPROG 5.84?
Here you can go:
Here full package: