Hello,
Im new to the forums, can someone explain key programming for cas4 and cas4+? If all keys lost, we can program keys through obd, but do we still need to access the dme to get the isn or that can be done obd also?
I have watched the videos and reading the forums but still not sure when the dme isn is needed and what needs to be done to get it?
Also, if adding a key, the working key has the isn information needed?
thank you.