OEM BT45-INFI User manual

Table of Contents
BT45-INFI Package Content...................................................2
Introduction ............................................................................2
Notice.......................................................................................2
Installation/operation precautions:.......................................2
Compatibility Information
Vehicle Compatibility & SAT Tuner/Prewire Location ....3
Bluetooth Device Compatibility .......................................4
Radio & Device Compatibility for Music Info Display ....4
Installation
DIP Switch Setting..................................................................5
Installation Steps & Diagrams...............................................6
Bluetooth Setup
Bluetooth Device Pairing Instructions ............................9
Media Audio Streaming...................................................10
Music Playback Control..................................................10
Hands Free Phone Calls ......................................................11
AUX Input ..............................................................................13
USB Charging Port ..............................................................13
Troubleshooting ...................................................................14
Q&A........................................................................................15

2
BT45-INFI Package Content
• 1 Owner’s Manual • BT-INFI Cable
• 1 BT45 Interface Module • 1 Microphone
Introduction
The BT45 seamlessly integrates your vehicle’s OEM sound system with
Bluetooth (HFP) devices so you can make hands free phone calls and
stream your music. You can wirelessly connect your A2DP Bluetooth
prole equipped smartphone or tablet to playback stored music or stream
from your favorite music apps such as Pandora or iHeart Radio. The
BT45 also includes a 3.5mm auxiliary audio input so you can play back
music stored in your non-Bluetooth devices.
The BT45’s plug & play technology takes advantage of the OEM radio’s
ability to accept an external CD changer or Satellite Radio by converting
it into Bluetooth phone/audio streaming/AUX input source. This design
innovation allows you to maintain functionality of any of the following
existing factory installed options: Bluetooth HandsFreeLink, LiveTrafc,
Navigation, CD changer, Satellite radio, RSE (rear seat entertainment
system), and AUX/USB input.
Notice
USA SPEC solely distributes its products through authorized dealers in
order to ensure its customers receive proper services and information
from the dealers. USA SPEC reserves the right to only offer technical
support or warranty services for products purchased through authorized
USA SPEC dealers. Please refer to our website www.usaspec.com for a
list of authorized dealers.
Installation/operation precautions:
· DO read the entire manual before starting the installation. We recom-
mend that the BT45 be installed by a qualied professional since all
i n s t a l l a t i o n s w i l l r e q u i r e t h e r e m o v a l o f s o m e p a r t s o f t h e v e h i c l e s u c h
as dashboard, backseat, etc.
· DO install the interface securely using Velcro or wire ties (not included)
and keep away from any moving parts such as the gas pedal.
· DO NOT open, disassemble, or modify the BT45 in any way. Such
attempts will void the warranty on the product.
· DO NOT expose the interface to extreme temperature, humidity, or
direct sunlight.
· DO NOT operate the Bluetooth device while driving. Always give full
attention to the road while driving.

3
Compatibility Information
Vehicle Compatibility
Chart 1: Vehicle Compatibility & SAT Tuner/
Prewire Location
Nissan
Model Year SAT Tuner / Prewire Location
Altima 07-12 Nav radio with 6-disc MP3 changer
mounted below.
* Not compatible with radios with “iPod/MENU” buttons
Inniti
Model Year SAT Tuner/ Prewire
Location
G35 Sedan (All Radios) 03½-06 Under the rear deck in the
trunk
G35 Couop (All Radios) 03-07 Under left rear oor
G35/37 Sedan (Non Nav) 07-09 Under the rear deck in the
trunk
G37 Coup (Non Nav) 08-09 Under left rear oor
EX35 (Non-Nav) 08-09 Under right rear oor
FX35/45 (All Radios) 03-08 Use BT45-NIS
FX35/50 (Non Nav) 09 Under right rear oor
M35 (All Radios) 03-04 Under the rear deck in the
trunk
M35/45 (All Radios) 06-07 Under the rear deck in the
trunk
M35/45 (Non Nav) 08-09 Under the rear deck in the
trunk
QX56 (All Radios) 04-07 Above the gas paddle
QX56 (Non Nav) 08-09 Above the gas paddle
* Not compatible with radios with “iPod/MENU” buttons

4
Bluetooth Device Compatibility
BT45 is compatible with most Bluetooth-enabled devices including
iPhone, iPad, iPod Touch, Android smartphones & tablets,
Blackberry, and Nokia Windows smartphones. Device must have
Bluetooth prole A2DP (Advanced Audio Distribution Prole) and
AVRCP (Audio/Video Remote Control Prole) 1.4 or higher for
audio streaming and text display.
Note: Due to the difference in Bluetooth technology, some
Bluetooth enabled devices may be incompatible or may not
support all the features when used with a BT45.
Radio & Device Compatibility for Music Info
Display
The Display of artist, album, and song title information on the radio
is determined by the following 3 factors
1. Your radio has a “SAT” or “RADIO & “CAT” buttons
• Satellite radio does not need to be activated nor does the
tuner need to be present.
2. Your device’s operating system.
Music info display on your radio is available for:
· iPod, iPhone, and iPad with iOS 6.0 or higher
· Android devices with 4.0 (Ice Cream Sandwich) or higher
3. Your device’s Bluetooth AVRCP prole must be 1.4 or higher.
Refer to your device’s product manual to conrm its prole
version.

5
Installation
DIP Switch Setting
ID Your Radio
Set DIP Switches
1=ON
2=OFF
3=ON
4=OFF
It has a “SAT” or “XM” button
or
“RADIO” & “CAT” button
See p.6 for
installation
instructions