Opel CC20 change code

[jjrp255630]

hi friends, i need to change code in this dump, original code is 7144 and i need to put 1877.


regards

[smoggy]

not sure if it will work but try this

[bogege]

try more changes ..........................................


In my file has a small typo in the checksum for the first digit!
2A should become 83!:biggrin:

[jjrp255630]

thanks, same problem, i will remove display to check pin

regards

[Faraday]

hi friends, i need to change code in this dump, original code is 7144 and i need to put 1877.


regards


not that easy if you want to pair display and radio.