The INSTALL CENTRIC ICBW1BN complete installation kit is an ideal choice for installing an aftermarket stereo into your 1990-02 BMW vehicles without altering the dash. The kit includes everything you need to perform a basic aftermarket stereo installation, wire harness, antenna adaptor and wire connectors. The single DIN dash kit includes a trim ring and brackets and is manufactured from high-grade ABS with precision tolerances so it delivers a gapless fit between the dash and the kit. The wire harness allows you to connect to the factory harness without cutting any wires. The ICBW1BN kit includes step by step instructions and colored coded wires for an easier installation.