PAC OS-5 OnStar Radio Replacement Interface

PAC OS-5

OnStar® Radio Replacement Interface for Select 29-bit LAN General Motors Vehicles with or without Bose Sound System Product Description 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. Product 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 adaptor
• In package updatable using the PAC-UP

Compatibility Notes

• 2012 Avalanche, Sierra, Silverado Suburban, Tahoe & Yukon vehicles equipped with a navigation radio require the OSGMLAN44 harness
• In Premium Amplified Systems there will be no fading capability of the aftermarket stereo.
• Chevrolet Express vans & GMC Savannah vans equipped with diesel engines are not compatible
• In order to retain the factory XM tuner the aftermarket head unit MUST be equipped with an auxiliary input
• In order to retain the factory XM tuner the vehicle must be equipped with steering wheel controls and a driver information center