I actually have put a Alpine CDE-HD149BT Head unit in down below the climate controls. I fiber glassed it in there because they haven't made an install kit for the that year of fusion yet. Iater on I will get the steering wheel controls modulator. I used the 12 V outlet and ran a separate wire to the battery along with my 3 sets of RCA's to the trunk. I will also run all new wire to the doors for the C-5 650. I know that it is a lot of extra work to run the wire, but I always run new wires when I do anything aftermarket. I plan on making 5 different bandpass boxes ported through the rear deck. The reason for that is to determine which box sounds the best in the car. I know what I am doing is a lot of work but I do this as a hobby.