BMW E83 EWS4 Please Help Change ISN

[venceslau]

Hi all, can someone please help with ISN change on EWS4 eeprom dump?
I see the old ISN in hex but not sure if checksum needed.

ORIGINAL ISN (old)
F9720B3399A322A604AC7426C071A55C

DONOR ISN (new)
B0555494BD1A9F2F3492B1DC456D818B

Thanks in advance

[kiszka]

Hi all, can someone please help with ISN change on EWS4 eeprom dump?
I see the old ISN in hex but not sure if checksum needed.

ORIGINAL ISN (old)
F9720B3399A322A604AC7426C071A55C

DONOR ISN (new)
B0555494BD1A9F2F3492B1DC456D818B

Thanks in advance
check if it's ok
https://mega.nz/file/NvI0wbIJ

[venceslau]

check if it's ok
https://mega.nz/file/NvI0wbIJ

Thanks mate! Started first try without ews-sync!

[ASCM]

Which sw u used to do isn matching

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