PAC OnStar Radio Replacement Interface Select ‘06 - '14 29-bit GM LAN Vehicles

Retains OnStar® system functionality and the Bose factory-installed amplifier (if present) when the factory radio is replaced in a 29-bit GMLAN vehicle. Generates all safety warning chimes and audible turn signal indicators. 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) Rear seat audio and video (GMRVD) required OnStar volume adjustment Retained accessory power output (R.A.P.) Reverse Wire output VSS (Vehicle Speed Sense) output Illumination output Parking brake output Includes antenna adaptor NOTE: Fading is not supported in Premium amplified systems.