Vehicle Fit Guide

Select your particular vehicle by using these series of options. We will then provide a list of all which fit your vehicle.

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Vehicle Fit Guide

Find Metra parts specifically for your car.


Stock No. GMOS-06

Cadillac 1997-2005 Bose Interface

  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake / reverse / and speed sense)
  • Retains chimes
  • Retains OnStar / OE Bluetooth
  • Adjustable volume for chimes and OnStar
  • Prewired ASWC-1 harness included (ASWC-1 sold separately)
  • High level speaker input
  • For use in Bose amplified systems
  • Retains balance and fade
  • Micro B USB updatable
  • Cadillac
    • Deville 1998-2005
    • Eldorado 1998-2002
    • Seville 1998-2004
    • Catera 1997-2001
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