I have an 09 g37 sedan with the Bose. I already bought a mini cdsp and the front stage of the car. Problem is that I’m freaking out to cut into the harness at the amp. I will be running 2 amps off the dsp. I have no problem with wiring amps and speakers but have never did it with the factory harness. With that said, would anyone be interested in building me an idiot proof harness that would be marked color for color to the factory harness for my dsp inputs and the outputs to the speakers in front? Or does anyone have a diagram that’s easy to read that shows what wire does what?

 

You may want to send a message to forum member @OWC . I know they/he manufactures plug-and-play harnesses for swapping AV systems in our cars. Perhaps they can work with you to help you complete your project.

However, here is a link to the AV Section of the Factory Manual for your 2009 Sedan. It will show every connector, every wire, every circuit for your car should you want to work on it yourself.

 

Thanks. I’ll send him a message and check out the link.

 

@BULL Is the resident wires guy on here. Not sure if he does audio but worth a ask.

 

Thanks I’ll shoot him a message.