• Provides 12V, 10A accessory power
• Retains RAP
• Provides NAV outputs--parking brake, reverse & speed sense
• Retains OnStar(R)
• Built-in SWC
• Retains warning chime
• High-level speaker input
• Retains fade & balance
• Adjustable gain control for overall volume
• For use in amplified & non-amplified systems
• Micro-B USB updateable
• For select 2000-2013 GM(R) Class-2 amp/no amp vehicles
• Includes BX-GM4 harness, 16-pin harness with stripped lead & 4-pin to pin resister pad harness

UPC : 086429305117
Shipping Dimensions : 9.00in X 4.15in X 2.25in
Estimated Shipping Weight : 0.8