GROM Audio GROM-AND2 User Manual

G

www.gromaudio.com
http://gromaudio.com/support.html

GROM-AND2 MP3 Android car stereo adapter kit

TABLE OF CONTENTS

Chapter 1 – Introduction

1.1 Subject p.2

1.2 Functionality Highlights p.2

1.3 Main Features p.2

1.4 Features of EXT port p.2

1.5 Precautions p.2

1.6 Disclaimer p.3

1.7 Completeness and connection of set p.3

1.8 Important Compatibility Notes p.4

Chapter 2 – General Installation

2.1 General Installation p.4

2.2 Tools needed p.4

2.3 Preparation and adapter installation p.5

2.4 Installation troubleshooting p.6

Chapter 3 – Usage manual

3.1 Different MODES of GROM-AND2 p.7

3.2 USB MODE – Android Operation p.7

3.2.1 Android setup and operation p.7

3.2.2 Android operation troubleshooting p.9

3.3 USB MODE – USB stick operation p.9

3.3.1 Supported USB Storage Devices p.9

3.3.2 Supported formats p.9

3.3.3 Operating with more than one musical device connected p.10

3.3.4 Directories Setup p.10

3.3.5 Basic Features p.11

3.3.6 Detailed operation instructions p.11

3.3.7 USB Operation Troubleshooting p.12

3.4 AUX Mode -- AUX-IN p.12

3.4.1 AUX-IN input p.12

Chapter 4 – Support p.13

Chapter 5 – Warranty, license and disclaimer p.13

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Chapter 1 - Introduction

1.1 Subject

Thank you for purchasing the GROM-AND2 adapter. It has been designed to provide endless hours of listening

pleasure through your vehicles factory stereo. To ensure that your GROM-AND2 interface performs correctly in your

vehicle, we recommend that you read this entire manual before attempting to install the GROM interface.

1.2 Functionality Highlights

- Easily access your media collection in your car, including shuffling songs, skipping between tracks, and adjusting

the volume—all with only your factory car stereo head unit or multifunction steering wheel controls.

- Direct connection of your Android device (using AALinQ app) to the USB port so you can listen to and control the

songs on your Android from your stereo controls.

- Listen to your favorite music directly from virtually any USB mass storage device, flash stick or portable hard drive,

requiring no dedicated media player.

- A U X - I N 3.5mm audio connection for any MP3 player, Navigation, XM and etc...

1.3 Main Features

- Ability to listen to songs on USB flash drive or Android phone (using AALinQ app).

- Folders on the USB drives are mapped to an individual “Disc” button on car stereo’s dashboard (different for SAT

emulation – please refer to your installation manual). Playlists on Android are mapped to disc.

- Number of “discs” limited to the car stereo (up to 99 on select stereos)

- Last listened song position within the playlist or folder is remembered on most stereos

- Last listened song time position is restored upon ignition cycle for most stereos

- Ability to control the songs using car stereo or steering wheel buttons on most stereos

- Android phone charging while in car via 5V USB

1.4 AUX-IN Features

- Ability to connect any audio source such as MP3/DVD player, XM and more via 3.5mm phone jack cable (included

with your package).

1.5 Precautions

Proper mounting location.
Securely install the interface in a location free from heat, humidity, moving parts, or direct sunlight. Beware of hot-air

flow from your vehicle’s climate control system. The interface should be secured in a suitable location, free of sharp

metal edges, using double-sided tape, Velcro, or wire ties. The adapter’s operating temperature range is -30°C to

+70°C (-24°F to +158°F)

1.6 Disclaimer

• Grom AND2 unit does NOT support Bluetooth or iPod/iPhone direct connection (iPod/iPhone can play

through 3.5mm)

• This product is not affiliated with any of the OEM manufacturers •

Modifying the stereo may void any existing warranty

• The purchase of this product carries no warranties, either expressed or implied

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• Although every care has been taken to provide you with a quality product, Grom Audio cannot guarantee

compatibility with all stereos and phones due to the vast number of varying setups.

• Keep your eyes on the road while driving!

• We are not liable for the misuse of this product, including improper installation, damage to the board or

stereo during installation, and the illegal use of the stereo

• For further disclaimer please see the last page of this manual.

1.7 Completeness and connection of set

a) The GROM audio for Android adapter set consists of the GROM-AND2 main interface (appearance may vary),

one USB to Micro USB cable, one vehicle harness (specific for your car) and one 3.5mm audio cable.

Figure1. One GROM-AND2 module with one USB to Micro USB cable

Figure2. One vehicle specific harness Figure 3. One 3.5mm audio cable and 5V USB charging

b) The basic wiring diagram of the GROM Audio adapter is detailed in Figure 3 (some installs may differ):

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Figure4. Basic wiring diagram

1.8 Important Compatibility Notes

- If your vehicle is equipped with an external factory CD changer, you must disconnect it in order to be able to install

the GROM interface. You will lose the use of the external CD changer to gain the use of your USB device, Android

Smartphone or MP3 player. The built-in CD changer will remain operational. SAT tuner or Rear Seat Entertainment

system if present may need to be disconnected in some cases.

- If your vehicle has factory SAT and GROM adapter is using SAT emulation, you must disconnect factory SAT to

gain the use of your USB device, Android Smartphone or MP3 player. This is applicable to Nissan/Infinity with SAT

emulation, Honda/Acura 03 and up with SAT emulation, Ford/Lincoln/Mercury, Mazda 3, 5 08-09 and Subaru 07-09.

For a full version of the GROM compatibility guide, please visit http://gromaudio.com/grom_application_guide.pdf or

contact GROM Audio at http://gromaudio.com/support.html.

Chapter 2 – General Installation

2.1 Installation location

Most installations will require removing the factory stereo in order to plug in the vehicle- specific harness.

For some vehicles, you will also have the option to connect the interface to the factory pre-run CD changer cable

located in the trunk or glove box.

2.2 Tools needed

In most cases, there are no special tools required in order to remove the stereo.

For some stereos (e.g., VW, Audi), it is better to use car stereo removal tools.

Please consult your local car audio shop or your vehicle’s dealership for instructions or assistance as necessary.

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