GM OnStar Interface with Bose

$199.00 OS-1 BOSE


Retains the function of OnStarĀ® and Bose amplified audio system when the factory radio is replaced. Generates all safety warning chimes.

  • Retains OnStarĀ® when the factory radio is replaced
  • Retains all safety warning chimes
  • Retains Bose amplified audio system
  • Plug-in installation for vehicles with a 21-pin harness
  • 4 channel adjustable

Compatibility Notes
  • Not compatible with vehicles equipped with an RDS radio
OS-1 BOSE Instruction Manual
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