• Radio Replacement

DISCONTINUED OnStar® Radio Replacement Interface for Cadillac CTS, SRX

OS-2C-CTS

DISCONTINUED OnStar® Radio Replacement Interface for Cadillac CTS, SRX

$169.95

OS-2C-CTS

New product

DISCONTINUED - see OS-2C-CTSX

DISCONTINUED OnStar® Radio Replacement Interface for Cadillac CTS, SRX View larger

DISCONTINUED - see OS-2C-CTSX

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

  • Retains OnStar® when the factory radio is replaced
  • Retains Bose amplified audio system
  • Retains all safety warning chimes
  • Retains park assist chimes
  • Chime module included
  • Maintains a "healthy" status on the Class II data bus
  • Plug-in installation for Cadillac CTS or SRX

NOTE: - OnStar® must be enabled using the OnStar® button on the rear view mirror - steering wheel OnStar® button will not enable OnStar®

OnStar® volume is not adjustable on CTS-V and SRX models

Does not retain factory satellite radio


Compatibility Notes

CM-1 Chime Module included

Vehicle Specific Notes

2004-2006 Cadillac SRX: Models equipped with navigation are not compatible

OS-2C-CTS Instruction Manual
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Year(s) Make Model Trim Level Additional Info
2003-2007 CADILLAC CTS ALL TRIM LEVELS
2004-2006 CADILLAC SRX ALL TRIM LEVELS