Help w/ trunk Electronics

I am replacing the electronics in the trunk of my 2007 650 because they were stolen. I have replaced the amplifier and bought what I thought would be the correct replacement components based upon the the parts listings for this vehicle (Telematics control and compensator?). The parts that I have dont fit based upon the two leads that I have unused in the trunk. Can anyone help me to determine what should be installed? I do not currently have any audio, all the rest of the system appears to be intact and operational. I have attached photos of the remaining trunk unused leads as well as what I have already purchased as replacements.
Even if someone has a photo of what is located in the trunk of a 2007 would be very helpful.
Thanks,