Harness is used when installing a stereo, connects the stereo harness to the vehicle's factory harness. Designed specifically to fit compatible vehicles listed below. Plugs into the factory harness without cutting any wires. Standard color-coded wires provide a consistent and simplified installation. Great quality and great 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). You must check your car CD stereo wiring harness has the "K-BUS" or "I-BUS" pin; model year may be 1999. This harness is used when installing an aftermarket Android stereo (16-pin interface), connects this wiring harness to the factory harness without cutting any wires. Material: plastic. Color: black. Package contents: 1 wiring harness. Only the above package content is included; other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. Measurement allowed error is +/- 1-3 cm.