Discount Car Stereo A2D-STS Instruction Manual

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A2D-STS
QUICK START INSTALLALION GUIDE FOR 2005-11 CADILLAC STS WITH XM TUNER MODULE

PRODUCT SAFETY & DISCLAIMER
READ ALL INSTRUCTIONS CAREFULLY BEFORE INSTALLING, FAILURE TO DO SO MAY CAUSE
PERSONAL INJURY OR DAMAGE TO PRODUCT AND/OR PROPERTY
•This document is provided as a GENERAL installation guide, some vehicles vary and may
require additional steps. We do not accept responsibility for third party labor charges or
modifications. Exercise due-diligence when installing this product.
•We do not accept any responsibility for vehicle damage or personal injury resulting from the
installation of this product.
•Careless installation and operation can result in equipment damage.
Requirements
XM tuner module with or without subscription
Introduction
Many 2005-11 Cadillac STS owners with tons of music and application on
Smartphone will be pleased to find this module. The A2D-STS Bluetooth music
streaming receiver uses the radio’s XM port to stream music applications from
A2DP enabled devices (e.g. Smartphone, Tablet, Kindle etc.) Simply connect the
A2D-STS to radio, pair audio device and stream all applications (e.g. music, GPS,
audio books etc.) on the 6-CD changer or 6-DVD navigation radio. The only
requirement is vehicle must have an XM Tuner module (with or without
subscription). If subscribed, select “Subscribed”, if expired, select “Not
subscribed”; however, if not currently subscribed but plan to renew in the
future, select “subscribed” otherwise XM will not play upon activation.
See Frequently Asked question at the end of this guide for details
Installation
Radio removal required to gain access to the connectors.
1. Using a panel removal tool, unclip and remove the top A/C vents panel
(See Fig. 1)
Fig. 1
2. Remove 10mm screws securing radio to dash (See Fig. 2)
Fig. 2
3. Pull radio forward, turn to reveal connectors (See Fig. 3, 3A)
Fig. 3
Connectors (non-navigation radio)

Fig. 3A
Connectors (navigation radio)
4. Disconnect factory 16-pin XM radio plug (See Fig. 4) from radio (See Fig.
3/3A). To disconnect, pull back blue locking tab, then press and pull black
tab to release plug. (See Fig. 4)
Fig. 4
16-pin plug
Warning: GM radios have multiple 16-pin connectors “keyed” to avoid
connecting errors. The 16-pin plug included is “Keyed”to fit only the XM
connector on factory radio (See Fig.3)
When disconnecting factory plug, do not pull wires. Grasp plug to
remove.
5. Connect factory 16-pin plug to adapter harness 16-pin connector
(See Fig. 5)
Fig. 5
16-pin connector
6. Connect adapter 16-pin plug to radio chamber vacated in step4
7. Secure Black (ground) wire to vehicle chassis or remove one radio
chassis screw and secure ground wire to radio as seen in Fig. 6
Fig. 6
Warning for vehicles with Bose amplifier: This module it
turned on by the radio ON/OFF button, but if your vehicle has a BOSE
system you must disconnect (twist) clear red wire plug from harness
and connect extension wire included in kit (See Fig. 7). Connect red wire
to an alternate 12V accessory supply in your vehicle.

Fig. 7
8. Locate 12V accessory at vehicles cigar lighter, fuse box, ignition cluster
etc.)
Warning: Extension (Fig. 7) must be connected to a
switched/accessory supply source, not for constant battery supply.
Pairing
Pairing process varies among devices but basic steps are the same. This process
is done upon initial install and will not have to be repeated.
1. Turn Ignition and radio “ON”
LED inside module peephole will flash (pairing mode)
2. On A2DP device: Go to Settings, Wireless & Networks, Bluetooth
Settings
3. Select Bluetooth and turn on.
4. Select Bluetooth settings
5. Tick Scan for devices .
6. Wait for Bluetooth device name to appear and select it. (See below)
LED inside module peephole will glow steady (paired)
retaining XM
not retaining XM

Operation
1. Turn ignition and radio “ON”
2. Press radio “BAND” button until XM is displayed
3. Launch music application on smartphone or tablet
4. Adjust radio volume control to comfortable level.
Warning: Use Smartphone built-in controls to access and control
audio files or applications. Radio display/controls (except volume)
do not apply
5. If correct operation is confirmed go ahead and reinstall radio.
To listen to XM (if subscribed):
a. Press radio “BAND” or “XM” button
b. Disable Bluetooth on audio device. XM playback resumes.
(Control XM from radio as customary)
To return to music streaming:
Enable Bluetooth and wait for pairing to complete. (Less than 1 minute)
Note: Music streaming has priority and remains active until unpaired. XM playback
is only possible if audio device is not paired or device is out of range.
Optional remote
Smart remote is optional and not required for the A2D-STS operation, however
instead of fumbling with phone, simply press buttons while keeping eyes on the
road. Remote can also to control smartphone when at home etc. (Does not control
factory radio operations)
Remote control functions:
1. Control music wirelessly
2. Activate VR commands (Google only.)
3. Track up/down
4. Volume up/down
Pairing Bluetooth remote:

Smart remote operation:
Use smart remote to perform the following functions on any iOS7.0 and higher or
Android 4.4 and higher.
Contents:
Frequently ask questions
1. Does the A2D-STS work in vehicles with Navigation?
YES; works with both Navigation and non -navigation radios with XM Tuner
2. My XM subscription has expired, will the A2D-STS still work?
YES; as long as the XM Tuner (Module) is present the A2D-STS will work.
3. I currently subscribe to XM. Will it still work with the A2D-STS?
YES; Simply select “Subscribed” from order option drop-down menu.
4. How can I verify my 2005-11 STS has required XM Tuner Module?
Turn Radio “ON”, press “BAND” button repeatedly to cycle through
AM/FM/CD/XM. If only AM/FM/CD is displayed, your vehicle does NOT
have XM Tuner and therefore incompatible.
5. Can I install this module without removing the radio?
NO; you must remove radio from dash to gain access to the connectors.
6. Can I use steering wheel or radio buttons to control music playback?
NO; you must use audio device built-in control and display to access/control
music selection or purchase optional Bluetooth remote control.
7. Will I be able to place phone calls over Bluetooth?
NO, this module supports Bluetooth music streaming (A2DP) but does not
support hands-free calls. Purchase our A2DIY-STS instead.
Disclaimer
• This product has no affiliation with GM
• We’re not liable for misuse of this product.
•We recommend professional installation=Email [e-mail]
© 1995-Aug-21 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
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