Hi folks new to group, I am trying to replace concert II in place of Concert 1, purchased a can simulator, got the illumination working and continue power as well, howevr I do not get the radio or cd display in DIS instrument cluster, mainly because II does not have ENA and data lines as like 1, I was wondering if any one could provide a schematic so I can tape these lins from processor with electronicaly coupling, so neither the radio nor DIS get damaged, will be grateful for any help, many thanks