Any used LCM will need to be coded to your cluster assembly , otherwise you will have the orange tamper proof dot illuminate on the cluster. Not 100% certain if you can program a used LCM to an existing cluster


06 4.8is Imola Red Euro Xenon, Eisenmann Sport
99 M3 Dinan CAI & Exhaust
03 330 XI, 89 325ic, 89 325ix
87 Benz SDL