This is feedback from Michal Widlak. (Many thanks!)
HI GUYS. I have some feedback about yesterday Mercedes update on Autel IM608 programmer.
Just finish testing 3 EIS AKL with GBOX:
W210- FAST MODE 4 MIN
W211- FAST MODE 23 MIN
W209- NORMAL MODE 51MIN (did not communicate. under fast mode)
Before yesterday update I was able to communicate with all 3 EIS but failed to read a password.
So looks like Autel engeniers fix some issues.
I will check some OBD AKL soon.
I hope that will help