PAC Audio PAC-GM1ARST RadioPRO Advanced Interface for General Motors Vehicles

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Brand New with Manufacturer Warranty
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Regular price $309.00 USD

RadioPRO Advanced has been engineered to save you time and seamlessly integrate into a vehicle’s databus system to retain features such as OnStar, steering wheel controls, factory amplifier, audio fade, rear-seat entertainment system, and warning chimes.

RadioPRO Advanced also improves the sound quality of warning chimes by playing them through the sound system or a provided speaker. Simultaneously, a direct USB connection makes product setting adjustments and firmware updates quick and easy. It also saves you time installing a streamlined harness design, smaller housing, and easier chimes and factory amplifier gain adjustment.

  • OnStar retention
  • Steering wheel control retention
  • Warning chimes through a sound system or external speaker
  • Bose amplifier retention (Standard and Premium)
  • Premium Bose amplifier adjustments (gain, bass, mid, treble)
  • Real-time audio fade
  • Rear-seat entertainment system retention
  • USB updatable