OS-5

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.

Features:

• 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 adapter