Sub05turbo

Hey guys I have a question, I just bought the bracket from Japan to convert my stock stereo which has auto climate control to a double din and had to order the two separate peices to do so. But when I went to hook the AC unit up the stock one had two black clips and the new one only has one and I can't seem to get it to turn on. Does anyone have a answer or solution to get the new AC head to work?