Hey man, since you have the subwoofers on the doors, did you use the extra harness? Ive heard people saying to skip using it. Reason i ask is because my sound is hollow if i can describe it. Idk if its that or im just not used to the sound from this head unit yet.
Hey man thanks for watching. Yes wiring is included but the installation is literally plug in play. You are connecting with your oem radio. I had an expert install for me though.