OS-2X GM Radio Replacement Interface Class II Chime Onstar Interface (Select)

Radio Replacement Interface With OnStar Retention for Select GM Class II Vehicles with or without BOSE Sound System. Retains the function of OnStar® when the factory radio is replaced. Generates all safety warning chimes. 

• Rear Seat Entertainment activation
  
• Plug-in-connection for steering wheel control module
• Sold Separate (SWI-CP2, SWI-RC or SWI-RC-1)
• In-field up-dateable firmware via USB
  
• Chime Module Included, with 4 level adjust-ability
  
• 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 data bus
  
• Retains Rear Seat Radio Controls
  
• Retains Rear Seat Audio (connects to aftermarket radio AUX input)
  
• Plug-in installation for vehicles with 24-pin harness

Compatibility