I'm getting ready to install a BOYO backup camera and have some questions about the wiring.

 

The instructions in the Metra manual say to hook the HU backup wire to the Green/Purple wire on the Metra harness. The AVIC instructions say to hook their backup wire to the camera. The camera has a red wire marked VCC+ and a black wire marked GND-. How do you hook this up?

 

Thanks.

 

Bob