A 204 123 AB CD, Rebuilt Exchange or Repair, Control unit, Complete, COMAND,
With Rebuilt-Exchange or Repair(RXG)-Service you may need to install map software and it's licence key related to your VIN #
Please include the PIN code if possible with your Repair unit or Exchange core.
We can help solve your system's problems, We will supply a " Video Shot " of the unit working.
204123ABCD, A204123ABCD, 204123ABCD80, A204123ABCD80