PAC Radio Replacement Interface with Onstar Retention



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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) / Factory BOSE audio systems.Illumination output, parking brake output
  • Retains rear seat audio controls
  • Retains all warning chimes (chime module included)
  • Retains back-up sensors/park assist/back-up camera signal
  • Replacement interface for select gm vehicles with OnStar, Bose, and gm LAN data bus
  • Compatible with or without factory amplified audio system1

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