My car came with a 6 changer and an alpine headunit. Apparently they were never hooked up. Is there anywhere i can get a wire or something to get this to work? Also is there anyway I can get some rca inputs for my alpine headunit. I heard its possible but dont know how.

 

Since there is no industry standard for CD changer digital protocol you cannot mix and match HU's and changers. If you have an Alpine HU you have to get an Alpine changer. I'm not aware of any adapters for getting around this.