Discount Car Stereo A2DIY-GM3X Quick Start Installation Manual

Discount Car Stereo A2DIY-GM3X Quick Start Installation Manual

For gm class ii with rse and/or xm module

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Courtesy of: DiscountCarStereo.com
Serving the internet community since 1995
Required XM TUNER MODULE
Created: November 19, 2019
Revised: January 9, 2024

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Summary of Contents for Discount Car Stereo A2DIY-GM3X

  • Page 1 Courtesy of: DiscountCarStereo.com Serving the internet community since 1995 Required XM TUNER MODULE Created: November 19, 2019 Revised: January 9, 2024...
  • Page 2: Installation

    An optional Smart charging kit is available to charge those power-hungry devices while on the road. The A2DIY-GM3x adds Bluetooth features to older GM vehicles with XM module – (vehicle must have module seen in Fig. 18) Warning: Vehicles without RSE or XM module are not compatible.
  • Page 3 Please black wire is properly grounded otherwise module will not properly power on. Warning: The A2DIY-GM3x will not operate in RAP (Retained Fig. 7 Accessory Power) mode. Ignition must be “ON” during calls, Fig.
  • Page 4: Bracket Mount

    Fig. 11 Snap USB head to opening until flush with surface (See Fig. 12) Optional USB type-C charger can be added to the A2DIY-GM3x kit. Should you decide to add it, we suggest one of 3 installation options: A. Flush to dash/panel requires drilling a ¾” hole B.
  • Page 5 Media remote control Insert cable through hole in bracket (See Fig. 15) and connect to Pairing: charger (See Fig. 11) Ensure Bluetooth is enabled on your device (e.g., Smartphone/Tablet etc.) Press and hold pause/play until Blue LED begin flashing Scan smartphone for available devices and select BT009 from list. (Blue LED turns off).
  • Page 6 Module pairing Pairing varies among devices but basic steps are the same. This process is done upon initial install and will not have to be repeated. Turn ignition and radio “ON” Bluetooth Settings 2. Open audio device (e.g. Smartphone) 3. Verify Bluetooth is enabled otherwise enable it at this time. Scan or search for devices 4.
  • Page 7: Operation

    NO. Caller ID information, song name etc. are not displayed on radio screen. Press pause/play on media remote. What do I need for the A2DIY-GM3x to work in my vehicle? Note: Once paired, streaming has priority. XM/AUX playback is XM module For the A2DIY-GM3x to work, vehicle must have RSE and/or possible when audio device is paused, un-paired, or out of range.
  • Page 8: Feature Comparison Chart

    Email support@discountcarstereo.com © 1995-Jan-24 Discount Car Stereo, Inc. All rights reserved. Information in this document is subject to change without notice. Other products and companies referred to herein are trademarks or registered trademarks of their respective companies or mark holders.

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