PAC OS2X Radio Replacement Interface with Onstar Retention for Select GM Class II Vehicles

The PAC OS2X is a PAC OS2X Radio Replacement Interface with OnStar Retention for Select GM Class 2 Vehicles with or without the BOSE Sound System. The OS2X retains the function of OnStar when the factory radio is replaced and generates all safety warning chimes.

Prouct Features

• Rear Seat Entertainment activation


• Provides Plug-in-connection for SWI module (sold separately)


• 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 databus


• Retains Rear Seat Radio Controls


• Retains Rear Seat Audio (connects to aftermarket radio aux input)


• Plug-in installation for vehicles with 24-pin harness