rookie

So I'm going to order a KW excelon ddx396 HU for my 07 civic, I'm looking at wring harness' for it on crutch feild and there is 3 options. I'm not sure what is the right option, I won't rlly mind if my steering wheel controls are lost, I want the install to be easy bc I am new to this. One thing...

I had a 4 channel Jensen Amp 1000W that had passenger speaker and 10” sub powered from amp and driver side speaker powered by the head unit. With a bass knob LC-1 universal connected. Had to run that setup for about 4 days until my parts got in to finish the hook up for driver side. Everything...