basically, fit ur subs in ur box, run wire from back to amp, amp wires to ur deck (there should be three), amp power line to positive node on ur battery. Ground wire to the trunk. Might wanna take out back seat to do it, also u gotta take off the plastic guards on the sides so u can run the line. Find a suitable hole to run ur amp power line to the engine bay, should be near ur fuse box, a lil further up! DO NOT DRILL! g'luck!!