Vehicle Fit Guide

Make sure you have the right installation parts for your vehicle with a quick search on Metra's Vehicle Fit Guide.


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GM Data Interface with SWC 2000-2013

  • Provides accessory power (12-volt 10-amp)
  • Retains R.A.P. (Retained Accessory Power)
  • Retains OnStar®/OEM Bluetooth® and chimes
  • Adjustable volume for OnStar®
  • Provides NAV outputs (parking brake, reverse, mute, and speed sense)
  • Retains audio controls on the steering wheel
  • Retains factory satellite radio
  • Can be used in non-amplified or analog/digital amplified models
  • Adjustable gain control for chimes and overall volume (digital amplified models only)
  • High level speaker input
  • Retains balance and fade, including digital fader
  • Micro-B USB updatable