bmw cas sync

[airbagunit]

hi all I have a 2004 bme 745 I tried to change mile id cas with rossfer and file corrupt and now cas no communication cant read or write car don't start I bought another cas at a junk yard with a key plug in ignition on but immo active how can I get this car to start I have abritus and try to sync cas w ecu no go any one with expertise on this please help thank you

[rex89]

hi mate , first u need make need key for test if u cas can run engine only not start if ok , post dump of u old original first read cas who is dead and
second used that u will make key for run engine, we try put ISN into , u write it back into cas who work and u make synch then with avdi for start it.

[airbagunit]

hi all anyone have this dump for cas 61.32-6922329 e65 i bought another cas different part number i need this part number my cas is software issue