Hi all, I have purchased myself active subwoofer to use in my mito. I have fitted many amps and subs before but that was on old crappy hatches with aftermarket head units. I want to do a proper job and need a bit of guidance. I am running the aux cable to a box which wires in to the rear speakers because i'm assuming new standard head units dont have aux out on the back of them. Now im not sure where to run the remote to, Im assuming there isnt anywhere on the headunit as its an standard modern one. Finally where would be the best place to run my live wire through the interior into the engine bay?