>>/995065/
I replaced my head unit and it was a freakin nightmare. I ended up taking it out and putting it back a dozen times and those wiring harness connectors really hurt your fingers. In the end it was some setting in the head unit program that fixed it. I also had to guess what color wires went where because most of them didnt match from the car to the head unit. It was a head unit specific to my car tool.