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Discount Car Stereo A2DIY-GM3X Quick Start Installation Manual

Discount Car Stereo A2DIY-GM3X Quick Start Installation Manual

For gm class ii with xm tuner module

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Courtesy of: DiscountCarStereo.com
Serving the internet community since 1995
A2DIY-GM3X
QUICK START INSTALLATION GUIDE FOR GM CLASS II
WITH XM TUNER MODULE

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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 A2DIY-GM3X QUICK START INSTALLATION GUIDE FOR GM CLASS II WITH XM TUNER MODULE...
  • Page 2: Installation

    Connect factory 12-pin plug to harness 12-pin connector (See Fig. 2) (Newest version 4.25) The A2DIY-GM3x kit is compatible with virtually all Bluetooth phones, and sounds great whether using for mobile conversations, streaming music or retaining XM (if subscribed), The A2DIY-GM3x works in 2003-12 GM Class-II vehicles equipped with an XM tuner module (See Fig.
  • Page 3 4. If NOT retaining XM (Expired subscription): Be cautious not to damage or cut both microphone cable. Connect male-to-male cable audio cable (See Fig. 4) to module “AUX” jack (See Fig. 5) Fig. 4 7. Connect installation harness Red wire to 12V Accessory supply in 3.5mm male to male cable vehicle.
  • Page 4 Fig. 11 Flush mount 3 ft. USB cable Optional USB charging port can be added to your A2DIY-GM3x kit. Should you decide on this add-on, we suggest one of 2 connecting options: A. Flush to dash/panel requires drilling a ¾” hole B.
  • Page 5: Bracket Mount

    Fig. 17 Fig. 14 Tuck and secure any extra wire away from moving parts and test Flush mounted to dash See Bluetooth Pairing and Connection operation ( Connect installation harness Red wire to 12V Accessory supply. Bracket Mount (No drilling) Locate a flat surface at location of choice within 3.2 ft.
  • Page 6: Media Button

    Operation: Media button Once paired with smart device (e.g., Phone, Tablet, etc.), users may perform the Pairing Bluetooth media button: Ensure Bluetooth is enabled on your following functions on iOS with Bluetooth 3.0 and later or Android 4.0 or later. device (e.g., Smartphone/Tablet etc.) Media button functions applies to smartphone NOT the C5 radio.
  • Page 7 Module pairing Operation 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” 2. Press “BAND” or “XM” button on radio Turn ignition and radio “ON”...
  • Page 8 NO. Caller ID information, song name etc. are not displayed on radio screen. What do I need for the A2DIY-GM3x to work in my vehicle? For the A2DIY-GM3x to work, your vehicle must have an XM tuner module (which is a metal box installed in remote area—See Fig. 18) XM Tuner Module is not built-into the AM/FM Radio in the dash.