Okay so I bought a kenwood head unit with 4x 50w outputs and 2 JBL 6.5" speakers which I believe are about 45mm depth which from what I've read seem to be the right depth?
I am now completely clueless as to where to go from here

. The radio and speakers came with no mounting accessories wires or screws. So, I'm guessing the things I'll need are some speaker wire to connect the speakers to the head uni (can this just be any wire?), and then some wire for connecting the ignition, earth and power wire to the fusebox. I don't really know what connectors the fusebox uses or where I'm meant to connect the wires? Also I am a bit stuck for ideas on how and where to mount the speakers I'm guessing the "kidney panels" are my best bet...
Sorry for the potentially stupid questions but I'm really quite new to all this
Thanks
Stanley