Radio Replacement Interface with Onstar Retention for Class II General Motors Vehicles
"Install your GM car stereo radio with ease using the Bose + OnStar GM Car Stereo Radio Install Wiring Harness Interface designed for Hummer vehicles. This wiring harness interface provides a seamless integration with the Bose audio system and OnStar functionality, allowing you to enjoy enhanced audio quality and retain important features. Upgrade your Hummer's audio system with this reliable and convenient wiring harness interface."
Retains the function of OnStar® when the factory radio is replaced. Generates all safety warning chimes.
Rear Seat Entertainment activation
Plug-in-connection for steering wheel control module (SWI-CP2 or SWI-RC)
In-field updateable firmware via USB
Chime Module Included, with 4 level adjustability
Retains OnStar® when the factory radio is replaced
Retains Bose amplified audio system (if equipped)
Provides 10 Amp 12-volt accessory output
Retains all safety warning chimes
Navigation radio ready
Maintains a “healthy” status on the Class II data bus
Retains Rear Seat Radio Controls
Retains Rear Seat Audio (connects to aftermarket radio AUX input)
Plug-in installation for vehicles with 24-pin harness