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PAC OS-2C-CTSX Wiring Interface

Install a new car stereo and retains OnStar, safety warning chimes and other factory features in select 2003-2007 CTS and SRX

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• Provides 12-Volt accessory power (RAP)
• Compatible with amplified audio systems
• Micro-B USB Updatable
• Retains the factory AUX-IN jack

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List price $329.00
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$150.99

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Description


PAC brand icon

Authorized dealer

Product Features:

  • Compatible with select 2003-2007 CTS and SRX
  • Designed to install a new aftermarket car stereo
  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (retained accessory power)
  • Provides NAV outputs (parking brake, reverse, and V.S.S)
  • Compatible with amplified models
  • Retains steering wheel audio controls
  • Retains factory OnStar retention
  • Retains all safety and warning chimes
  • Retains the factory AUX-IN jack
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1981 Subaru DL is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

PAC

Model Number:

OS-2C-CTSX

Weight:

1.50lbs

Internal SKU:

os2cctsx

Internal Product ID:

159155

Customer Ratings & Reviews


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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
  • Installation is smoother, faster, and frustration-free
  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.