Both Xhorse VVDI Pro and Microtronik Autohex II can replace the used BMW EWS /CAS, this article is available with the procedure.
HexTag Programmer can read the ECU’s D-flash and P-flash in fraction of seconds which is faster compared to any tool in the market.
I have found a G series key, posted on Facebook for my neighborhood and nobody said a thing for 3 months now.
Autohex II is good at BMW Ecu programming. Just select any ECU to program, Then Autohex II will do the following in one step:
This is one comparison table among Autohex II BMW Full Package, Autohex II BMW Lite Locksmith with HW4, Microtronik HexTag programmer, which helps the reader which one is suitable for your needs and budget.