1.VVDI Prog Read data,save D-flash and P-flash.
2.VVDI2 load D data to change KM,and then save new data.
3.VVDI Prog chose unlock to read/write,click unlock,after unlock successfully,load new data to D data,then click write.
4.Click right corner,VPP,input FF,finish.
FAQ about VVDI2 and VVDI Prog Odometer Adjust
1.Q:VVDI2 change BMW CAS4 km need to remove ?
A:Yes,both IMMO and KM function need to remove.
2.Q:4 parts that we remove to read. We need to solder back before writing or after writing km?
A:Remove out to read,and after write well,then solder back.