Pacific Accessory Onstar Interface Adapter - Car Radio, Camera, Car Audio Player, Car Amplifier, Antenna (os5)

This item is brand-new, factory sealed.

Radio Replacement interface with OnStar retention for select 29-bit GM LAN vehicles with or without BOSE sound system
In-field updateable firmware via USB (using PAC-UP)
Retains OnStar when the factory radio is replaced
Retains Factory Bluetooth (2009+ model vehicles)
Retains rear seat audio controls
Retains factory XM
Retains all warning chimes (chime module included)
Retains back-up sensors/park assist
Retains back-up camera signal
Retains factory BOSE audio systems
Retains factory premium BOSE audio (Y91 digital. does not support fading)
Supports non-amplified audio systems
Steering wheel control harness (pre-wired)
Dual zone function
Chime volume adjustment (factory buttons)
OnStar volume adjustment
Retained accessory power output (R.A.P.)
Reverse Wire output
VSS (Vehicle Speed Sense) output
Illumination output
Parking brake output

Included:
(1) OS-5 module
(1) Vehicle wiring harness
(1) Chime module
(1) Antenna adaptor
(1) Instruction manual