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GROM Audio Audi Smartphone Music Streaming Kit (GROM-USB3-AUD BTD)

Control Your Streaming Music from an Android or iOS Smartphone on Select 1998-2009 Audi Factory Radios

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• Android, Bluetooth, iPhone, iPod Integration Kit
• Compatible With Select 1998-2009 Audi Stereos
• Optional 3.5mm AUX and Bluetooth
• Streaming Audio for Android 4.1 and Above

See compatible vehicles Learn more about the audu3_btd
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$238.99

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Description


GROM Audio brand icon

Authorized dealer


General Features:

  • Wireless handsfree calling (accept/reject call)
  • Allows for wireless A2DP playback with AVRCP control
  • USB, iPhone, iPod and Android Smartphone Vehicle Integration kit
  • Compatible with Select 1998-2009 Audi Vehicles
  • Plugs directly into vehicles harness
  • iPhone, iPod and Android in-car play, charge and control
  • Fully compatible with GROM Audio's Free DashLinQ Android App for Simple and Safe Use of your Android Phone in Driving Mode
  • Two EXT ports for optional AUX-IN and Bluetooth
  • Provides 5V charging via standard USB port
  • Optional Bluetooth Voice (HFP) and Music Streaming (A2DP)
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Specifications:

  • Hands free mode: able to accept call, reject call, adjust microphone gain and audio volume - all using car stereo and steering wheel controls
  • Bluetooth Audio playback: allows you to stream the music directly from your phone to the car stereo. Now you are able to listen to your MP3s or Pandora played from your mobile phone on car stereo
  • Bluetooth wireless audio control (AVRCP): allows you to control music tracks forward and reverse from your Factory Stereo or Steering Wheel Controls. Works with most music applications including Pandora
  • Stream you favorite Internet Music Service via USB with Android 4.1 or greater.
  • Your USB disk or Android phone becomes a virtual CD changer
  • Add a 3.5mm auxiliary connection and 5V charging capabilities with the GROM Audio C-35USB
  • USB Socket accepts any USB stick/drive and supports MP3 / WMA / iTunes (AAC) files
  • The GROM Bluetooh Dongle allows you to use your phone in the car hands free, stream your MP3 music from your phone to the factory stereo via Bluetooth Audio playback, control your MP3 music with the car stereo or steering wheel controls via Bluetooth wireless audio control

Compatible Vehicles

  • Audi
    • 1999 - 2005 A2
    • 2003 - 2006 A3*
    • 2007 - 2009 A3**1
    • 2007 - 2009 A42
    • 1998 - 2005 A4/S4
    • 2005 - 2006 A4/S4*
    • 2007 - 2008 A4/S4** (glove box or armrest install)
    • 2007 - 2008 A4/S4**1
    • 2001 - 2004 A6
    • 1999 - 2003 A8 (No MMI)
    • 2001 - 2004 Allroad Quattro
    • 2002 - 2003 S6
    • 2001 - 2002 S8
    • 2000 - 2008 TT


    Note: In some Audi vehicles, a solid 3-in-1 factory connector blocks access to the CD changer port. The factory connector must be removed to gain access to the CD changer port. If it has this connector you will need to purchase the GROM Audio AUDS harness that allows the installation of a GROM Audio interface.

    Vehicle Qualifiers:

    Audi Navigation Plus ( RNS-E model) may require VAG-COM to program "TV/CDC" settings etc. for the RNS-E if vehicle is not currently equipped with CD changer

    *no satellite radio installed: Audi Navigation Plus ( RNS-E model) may require VAG-COM to program "TV/CDC" settings etc. for the RNS-E if vehicle is not currently equipped with CD changer

    **no satellite radio installed and no MMI: Audi Navigation Plus ( RNS-E model) may require VAG-COM to program "TV/CDC" settings etc. for the RNS-E if vehicle is not currently equipped with CD changer

    1 Must disconnect SAT Port if occupied

    2 Not compatible with MMI Radio. For MMI Radio use GROM Audio MST4-AUDO instead





    Check out the AUDU3 Owner's Manual



Compatible Vehicles


Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 2003 GMC Envoy XL is not compatible. Change vehicle or See list of compatible similar products


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Specifications & Details


General Features
Type of Factory Radio Improvement Harness
Plug-N-Play
Provides a Charge
Yes
Factory Radio Improvement Features
Adds auxiliary input
Adds USB input
Android Smartphone Integration
Bluetooth Integration
iPhone 5 Compatible
iPhone 6 Compatible
iPod/iPhone Integration
Siri Compatible
Number of Device Connections
3
Warranty and Return Policy
Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Item Details


Manufacturer:

Model Number:

BTD,AUDU3

Weight:

1.00lb

Internal SKU:

audu3_btd

Internal Product ID:

110485

Customer Ratings & Reviews


GROM Audio Audi Smartphone Music Streaming Kit (GROM-USB3-AUD BTD) thumbnail image

5 star
40%
4 star
50%
3 star
0%
2 star
0%
1 star
10%



Durability
4.3
Value
4
Features
4.2
Design
4.2
Usability
4.3

Customer Reviews

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great device

The following review is for BTD, which is a part of the bundle you are viewing.

my brother told me about this device, works as advertised and more...I have it installed on an '05 odyssey and use it for music and hands free phone.

By Ray on September 20, 2014

125 found this helpful


BT Dongle works very well

The following review is for BTD, which is a part of the bundle you are viewing.

Anybody who works with BT on a regular basis knows that Apple i-devices can be somewhat finicky. This BT dongle, paired with one of the GROM interface boxes has no such problems. I have tested this with the iPhone4, 4s and 5. Works well, sounds GREAT. Audio quality can also sometimes be an issue streaming BT, but not with the GROM BTD.

By Thomas on July 8, 2013

115 found this helpful


GROM Audio BTD

The following review is for BTD, which is a part of the bundle you are viewing.

Purchased a GROM Audio BTD. The item was delivered fast and at a reasonable cost

By Andy on September 17, 2013

108 found this helpful


easiest bluetooth to install

The following review is for BTD, which is a part of the bundle you are viewing.

This was plug and play. The entire setup plugs right into my factory stereo... Which Honda made difficult to replace. Now I have Bluetooth for safety and streaming music.

By Big Daddy JoeJoe on October 27, 2014

103 found this helpful


echoes

The following review is for BTD, which is a part of the bundle you are viewing.

overall, for music and audiobook listening, this is great, for calls, the microphone picks up the other persons voices, causing an echo. I have tried relocating the mic, and also wrapping the end of it, to "direct" it to only receive my voice waves, and i cannot get the echoes to stop.

By who? on October 9, 2013

102 found this helpful


excellent product

The following review is for BTD, which is a part of the bundle you are viewing.

Works flawlessly with the factory stereo. Excellent sound quality and ability to charge you phone.

By matts extra on August 30, 2015

55 found this helpful


Junk. Avoid this at all costs, because it doesn't work.

The following review is for BTD, which is a part of the bundle you are viewing.

The item works if you turn the key to the accessory position, but once you start the car, its cuts out, will not transmit any more sound into the radio, and will not recognize calls made on your phone, even though it shows that its still connected. Firmware updates from Grom didn't help it either, and it just leaves you with a large bundle of wires that get in the way. The microphone is also ridiculously large, and if mounted behind the steering wheel, it just gets in the way of the gauges. Do yourself a favor and just get the USB module and use an ipod or something, because this is just a frustrating mess with WAY too much wiring to deal with. I ended up cutting it out of the car because I didn't want to have to rip the dashboard apart to get it out, so returning it is out of the question as well.

By Marshall on March 9, 2023 Checkmark Icon Verified purchase

33 found this helpful


The following review is for BTD, which is a part of the bundle you are viewing.
By Bernard on January 16, 2024 Checkmark Icon Verified purchase

20 found this helpful


The following review is for BTD, which is a part of the bundle you are viewing.
By blair on May 25, 2024 Checkmark Icon Verified purchase

6 found this helpful


The following review is for AUDU3, which is a part of the bundle you are viewing.
By blair on May 25, 2024 Checkmark Icon Verified purchase




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Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

  • You see only parts engineered for your exact vehicle
  • You avoid incompatible radios, speakers, or wiring
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  • You get the correct accessories the first time

Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.