Brown cable - ground cable so scratch away some paint on the bodywork in the boot and bolt it to this
Blue cable - remote cable, needs to go from the amp to the blue and white cable on the loom of the headunit, simply cut into the wire and wrap the wire on the blue cable around the now exposed cable of the blue and white cable
Red power cable - needs to go from the car battery to the amp
Other red cable - needs to go from the amp to the headunit
Bronze coloured speaker cables - the one with the black line running down it goes to one terminal on the amp, the other with the red line running down it goes to the other terminal on the amp
Hope this helps