Love this thread, simplified the procedure for me no end!
Looking into possibly trying this out on my E82 using a cluster from E92 M3...
In theory would it be possible to copy the hex data from my EEPROM chip on the E82 cluster and overwrite the information to the E92 cluster.... (probably the more difficult way of doing it as opposed to just 'virginizing' the E92 cluster...)
Also then how would I scale the warm-up lights from the S65 to the N55 or would that take care of itself?
Then it would just be a matter of modifying the E92 cluster to fit an E82 but ill get to that issue when the time comes
Thanks
KJ