Configuration of a Multiple Identity ECU from several ECUExtracts. Ensures that new cluster names are unique in the scope of the configuration file. Ensures that IDs are unique. Ensures that the referenced ID exists. Ensures that the referenced ID exists. Rename signals in a specific Identity. A new signal name may only be used once. A signal may only be renamed once per Identity. Rename signals in a specific Identity. It is not allowed to rename different signals from the same ECUExtract. Specifies a SystemSignal from a specific ECUExtract. Specifies an ID for an ECUExtract. The specified clusters from different Extracts are considered equal. It is not allowed to match different clusters from the same ECUExtract. Specifies a cluster from a specific ECUExtract.