New and improved. The GMOS-06 interface is designed to allow the user to replace the OEM radio with an aftermarket unit in amplified Cadillac's and retain full functionality of the OnStar system as well as all safety and war...

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Product Review

New and improved. The GMOS-06 interface is designed to allow the user to replace the OEM radio with an aftermarket unit in amplified Cadillac's and retain full functionality of the OnStar system as well as all safety and warning chimes. Fits: Catera 1997-2001; DeVille (aka. DTS/DHS) 2000-2005; Deville 1998-1999; Eldorado 1998-2002; Seville 1998-2004.

  • GM Databus Specialty Harness Adapter for Select Cadillac Vehicle
  • Designed to allow the replacement of the OEM Radio with an aftermarket receiver
  • Retains full functionality of the OnStar system as well as warning chimes
  • Capable of adjusting chime and OnStar volumes
  • Has required outputs for the installation of navigation radio
  • USB updatable with Axxess USB-CAB

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