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Bluetooth® Music & Phone Interface
for Infiniti

Our BT45 series seamlessly integrates your vehicle's OEM sound system with Bluetooth® enabled devices so you can make hands-free phone calls and wirelessly stream audio media. Our plug & play technology allows you to maintain functionality of factory installed options such as factory Bluetooth® hands-free, navigation, CD changer, Satellite radio, RSE (rear seat entertainment) system, and AUX/USB input.

Handsfree Phone Call
  • Crystal clear sound quality with all speaker playback
  • Noise cancellation DSP hardware & CVC (Clear Voice Capture) software
  • One button to answer/end/reject calls from the radio or the steering wheel
  • Incoming caller number display and announcement
    • Enable/disable caller # announcement from the radio
  • Toggle between hands-free and phone (for privacy) from the radio

Media Streaming
  • Rich & dynamic audio quality with all speaker playback
  • Music info (song title, artist & album name) display
  • Change tracks from the radio or the steering wheel
  • Stream music, podcasts, GPS directions from apps such as iHeart Radio, Spotify, Google Maps, Waze, and YouTube.

AUX Port
  • 3.5mm AUX port1
  • Connect any non-Bluetooth® device equipped with a headphone jack to play its audio through your vehicle's sound system

USB Port
  • Keep your device charged and ready to go1
  • USB port is for charging only

Compatibility Note
  • 03-08 FX35, 03-08 FX45, and all 99-01 models must use the BT45-NIS package
  • Not compatible with radios that have an SD slot or an iPod/Menu button

1: AUX and USB cables are not included in the package.

BT45-INFI Reviews

Satellite Radio Receiver Locations for Infiniti
Model Year Receiver Location

1 / 5
Infiniti trunk underdeck
Remove the trunk's rear deck cover
2 / 5
SAT/XM receiver/pre-wired cable location
SAT/XM receiver or pre-wired cable location
3 / 5
SAT/XM receiver box close up
The top metal box is the SAT/XM receiver. If receiver box is not present then look for the SAT/XM pre-wired cable at the same location.
4 / 5
SAT/XM receiver box close up
A different view of the pre-wired cable location.
5 / 5
SAT/XM receiver box close up
A different view of the pre-wired cable location.

*images used are from
1 / 3
Infiniti under trunk's floor mat
Remove the trunk's floor mat(s) to expose the spare tire.
2 / 3
SAT/XM receiver/pre-wired cable location
Remove the spare tire and nuts holding the shroud. Work the shroud over and off to the right. SAT/XM receiver or pre-wired cable is underneath the BOSE amplifier and its mounting bracket.
3 / 3
SAT/XM receiver box close up
Close up view of the BOSE amplifier box in its mounting bracket. Pictured here is the SAT/XM pre-wired cable underneath the amplifier box.


1 / 3
Above the gas pedal 1
SAT/XM receiver or pre-wired cable is located in the space above the gas pedal
2 / 3
Above the gas pedal close up
Close-up view of the space above the gas pedal
3 / 3
Pre-wire SAT receiver cable
SAT/XM receiver or pre-wired cable location. Pictured here is the pre-wired cable, some vehicles such as the one shown here might not have the SAT/XM receiver.

Tech Specs
  • Version 2.1 + EDR with aptX

Device Compatibility
  • Any Bluetooth® wireless technology enabled device
  • A2DP (Advanced Audio Distribution Profile) for media streaming
  • AVRCP (Audio/Video Remote Control Profile) 1.4 or higher for streaming control and music info display

Package Content
  • BT45-INFI Interface Module
  • BT-INFI Cable: 4ft / 1.2m
  • MIC45 Microphone: 16.5ft / 5m
  • Product Manual
BT45-INFI fits the following vehicle(s):
  • 2008 Infiniti EX35 without Navigation
  • 2009 Infiniti EX35 without Navigation
  • 2010 Infiniti EX35 without Navigation
  • 2011 Infiniti EX35 without Navigation
  • 2009 Infiniti FX35 without Navigation
  • 2009 Infiniti FX50 without Navigation
  • 2003 Infiniti G35 Coupe with Navigation
  • 2004 Infiniti G35 Coupe with Navigation
  • 2005 Infiniti G35 Coupe with Navigation
  • 2006 Infiniti G35 Coupe with Navigation
  • 2007 Infiniti G35 Coupe with Navigation
  • 2003 Infiniti G35 Coupe without Navigation
  • 2004 Infiniti G35 Coupe without Navigation
  • 2005 Infiniti G35 Coupe without Navigation
  • 2006 Infiniti G35 Coupe without Navigation
  • 2007 Infiniti G35 Coupe without Navigation
  • 2003 Infiniti G35 Sedan with Navigation
  • 2004 Infiniti G35 Sedan with Navigation
  • 2005 Infiniti G35 Sedan with Navigation
  • 2006 Infiniti G35 Sedan with Navigation
  • 2003 Infiniti G35 Sedan without Navigation
  • 2004 Infiniti G35 Sedan without Navigation
  • 2005 Infiniti G35 Sedan without Navigation
  • 2006 Infiniti G35 Sedan without Navigation
  • 2007 Infiniti G35 Sedan without Navigation
  • 2008 Infiniti G35 Sedan without Navigation
  • 2008 Infiniti G37 Coupe without Navigation
  • 2009 Infiniti G37 Coupe without Navigation
  • 2007 Infiniti G37 Sedan without Navigation
  • 2008 Infiniti G37 Sedan without Navigation
  • 2009 Infiniti G37 Sedan without Navigation
  • 2010 Infiniti G37 Sedan without Navigation
  • 2011 Infiniti G37 Sedan without Navigation
  • 2012 Infiniti G37 Sedan without Navigation
  • 2013 Infiniti G37 Sedan without Navigation
  • 2003 Infiniti M35 with Navigation
  • 2004 Infiniti M35 with Navigation
  • 2006 Infiniti M35 with Navigation
  • 2007 Infiniti M35 with Navigation
  • 2003 Infiniti M35 without Navigation
  • 2004 Infiniti M35 without Navigation
  • 2006 Infiniti M35 without Navigation
  • 2007 Infiniti M35 without Navigation
  • 2008 Infiniti M35 without Navigation
  • 2009 Infiniti M35 without Navigation
  • 2006 Infiniti M45 with Navigation
  • 2007 Infiniti M45 with Navigation
  • 2006 Infiniti M45 without Navigation
  • 2007 Infiniti M45 without Navigation
  • 2008 Infiniti M45 without Navigation
  • 2009 Infiniti M45 without Navigation
  • 2013 Infiniti Q60 without Navigation
  • 2014 Infiniti Q60 without Navigation
  • 2015 Infiniti Q60 without Navigation
  • 2016 Infiniti Q60 without Navigation
  • 2004 Infiniti QX56 with Navigation
  • 2005 Infiniti QX56 with Navigation
  • 2006 Infiniti QX56 with Navigation
  • 2007 Infiniti QX56 with Navigation
  • 2004 Infiniti QX56 without Navigation
  • 2005 Infiniti QX56 without Navigation
  • 2006 Infiniti QX56 without Navigation
  • 2007 Infiniti QX56 without Navigation
  • 2008 Infiniti QX56 without Navigation
  • 2009 Infiniti QX56 without Navigation
  • 2007 Nissan Altima with Navigation
  • 2008 Nissan Altima with Navigation
  • 2009 Nissan Altima with Navigation
  • 2010 Nissan Altima with Navigation
  • 2011 Nissan Altima with Navigation
  • 2012 Nissan Altima with Navigation
[All vehicle fits]