Harness is used when installing a stereo, connects the stereo harness to the vehicle's factory harness. Designed specifically to fit compatible vehicles listed. Plugs into the factory harness without cutting any wires. Standard color-coded wires provide a consistent and simplified installation. Great quality and precise fit. Correct connector without cutting or splicing. Type: Power Wiring Harness Compatible with the following vehicles: For E46 (3 Series 1999-2006) For E39 (5 Series 1995-2000) For E53 (X5 1999-2000) Check your car's CD stereo wiring harness for the "K-BUS" or "I-BUS" pin; applicable model year may be 1999. This harness is used when installing an aftermarket Android stereo with 16-pin interface. Connects this wiring harness to the factory harness without cutting any wires. Material: Plastic Color: Black Package Contents: 1 x Wiring Harness Note: Light and display differences may cause slight variation in color between the image and actual item. Measurement may vary by +/- 1-3 cm.