mercedes w639 ezs maybe

[rokibar]

working about vito from 2014 where key stoped to work. i read ezs with vvdi prog and see first 2 keys are hash error. make new keys at ok unused positions but keys want sinchronise with car. i got two times esl unlocked in much put and remove key but nothinng more. ezs part number is W 639 900 22 01
Can someone check my dump please, have not expierences with this type ezs. i need good flash for this part number also for comparing.
mercedes w639.rar

[dodge69]

Hi, everything is fine with your file.The password is below .Use my files to write a new key.I see you disabled the second key.

02 CC 60 72 2E 03 C5 B5

[rokibar]

Hi. Thanks for answer. This key was been dissabled. I upload dump how i read tham. I calculated keys online with vvdi bga so i think that side is correct but will compare with your in morning. I have not much expierences with vvdi prog and i dont know does he destroyed flash during my attempts to read.. simply ezs maybe defective but i must try all possibilitys before say owner buy new ezs. Do you have good flash for this ezs maybe. I find here at forum one but i dont know why cant downloading.