Car Bluetooth Audio Receiver for Pioneer IP-BUS 11Pin Bluetooth Aux Receiver Adapter for PIONEER Radio IP-BUS input Connect your phone or tablet to the Bluetooth module and select Aux on your radio to play audio through your car speakers. Simply insert this unit into the back of the radio, connect the red wire to 12V+ and the black wire to 12V-. Color: Black Material: Plastic Play music from your phone, tablet, or MP3 player (devices must have Bluetooth functionality). Bluetooth Version: 4.1+ Compatible with PIONEER Radios with IP-BUS input Reference Models: DEH-P2500R, DEH-P2600R, DEH-P3500MP, DEH-P6600R, DEH-P9600MP, DEH-P3100, DEH-P4100SD, DEH-P5100, DEH-P7100BT, DEH-P8100BT, DEH-P88RS-II, DEH-P88RS, and other compatible models Package Contents: 1PC Bluetooth Adapter Cable Note: The package includes only the items listed above. Other products are not included. Note: Lighting and monitor differences may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.