GM Data Interface - 2006-2012 Compatibility

Product Overview This GM radio wiring interface is designed to simplify aftermarket radio installation in amplified 1999-2006 GM vehicles and works seamlessly as a 99-06 GM radio wiring kit solution. It provides 12-volt 10-amp accessory power while retaining important factory features, including R.A.P. retained accessory power, warning chimes, OnStar, and OE Bluetooth functionality. Navigation outputs for parking brake, reverse, and speed sense are included to support compatible multimedia and navigation receivers. The interface is engineered for amplified models and maintains balance and fade control for a factory-like audio experience. A pre-wired ASWC-1 harness is included for steering wheel control integration, with the ASWC-1 module sold separately. Adjustable OnStar level allows customization for clear audio output. The system is USB-CAB updatable, with the USB-CAB adapter sold separately, helping ensure long-term compatibility with supported vehicles. This solution is ideal for maintaining factory convenience features while upgrading the radio system in select GM models.