DuaLink Kit for Select GM Vehicles

$129.95 ISGM533

Dual Auxiliary Audio Input Interface for Select General Motors Vehicles (Includes PXAUX Interface & PGHGM3 Harness)


DuaLink Kit for Select GM Vehicles

  • Firmware Download, Version (Released on January 4th, 2012)
    Release Notes

    Gateway Update Software Package

    Contains updater program and user instructions


Kit integrates two auxiliary audio sources directly to the factory radio for the highest possible sound quality. Ideal for mp3 players, portable DVD players, handheld GPS, laptops and gaming systems.

  • Plug-and-play installation maintains factory wiring integrity
  • Direct audio input to factory radio for maximum sound quality
  • Two separate inputs - RCA and 3.5mm minijack
  • Retains factory-installed satellite radio
Compatibility Notes:
  • Vehicle MUST be either equipped with, or have the ability to support Satellite Radio
  • Radio must have a "Band" or "XM" button to be compatible

Vehicle Specific Notes

  • 2009 Pontiac G6 - GM changed the radio halfway through the year so there are two harness possibilities in this vehicle. If the radio in the vehicle looks like the first picture you are good to use the ISGM533. However if the radio in the vehicle looks like the second picture you will need to use the ISGM532.
Product Revision History

Current Revision #: 817b    Description: Universal File

Revision #: 816b    Description: Initial Release

ISGM533 Wiring Tech Brief
Proper Harness Wiring for PGHGM3
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