The IMC Audio wire harness is designed to be compatible with various Pioneer AVIC models including AVICX850BT, AVICX8510BT, AVICX950BH, AVICZ150BH, and CDP1546. This universal wire harness is designed to provide a secure and efficient connection for your car audio and video system, making installation easier and more convenient. With this product, you can enjoy the benefits of a seamless integration of your vehicle's electronics and GPS systems with your Pioneer AVIC unit.