• Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake / reverse / speed sense)
  • Retains chimes
  • Retains audio controls on the steering wheel
  • Retains OnStar / OE Bluetooth
  • Adjustable OnStar level
  • Retains the factory AUX-IN jack
  • Retains the factory backup camera
  • Retains RSE (rear seat entertainment)
  • Retains SAT (satellite radio)
  • Can be used in non-amplified or analog/digital amplified models
  • Retains balance and fade (excluding digital amplified models)
  • Includes an antenna adapter
  • Micro "B" USB updatable

GM Data Interface with SWC 2006-up