GMOS-01 Data Interface for 2000-2013 GM(R)

Provides accessory (12V 10A) ; Retains RAP & chimes ; Provides NAV outputs (parking brake/ reverse/speed sense) ; Retains chimes to factory speaker ; Adjustable chime level ; Retains OnStar(R)/OE Bluetooth(R) ; Designed for nonamplified models or when bypassing a factory amp ; Retains balance & fade ; USB-CAB updateable--sold separately ; Includes prewired ASWC-1 harness (ASWC-1 sold separately)
Warranty: One Year
Country of Origin: United States