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Universal Bluetooth Music & Phone Interface
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. The BT45-AUX model is designed for universal application. It will work with any vehicles with a factory AUX port or with any USA SPEC PA series. If you have an older vehicle that is not equipped with a factory AUX but is compatible with one of our PA11 or PA12 series interface, you can connect the BT45-AUX through the PA series RCA port.

Universal Application
  • Compatible with any vehicles that have a factory AUX port or with any USA SPEC PA series

Remote control
  • Use the remote control to:
    • Answer & reject calls
    • Adjust call volume
    • Control media playback: play & pause, previous & next track, and volume control
    • Engage smpartphones' voice command functions such as Siri, Google Now, and Cortana

Multipoint Pairing
  • Connect and use two devices simultaneously: one device for phone calls and the second device for music streaming

Handsfree Phone Call
  • Crystal clear sound quality with all speaker playback
  • Noise cancellation DSP hardware & CVC (Clear Voice Capture) software
  • Incoming caller number announcement (can be enabled/disabled)
  • Additional auto-mute functions available for radios with built in negative-mute features 1

Media Streaming
  • Rich & dynamic audio quality with all speaker playback
  • Stream music, Podcast, and GPS directions from apps such as iHeart Radio, Spotify, Google Maps, Waze, and YouTube.
  • Make wifi-calls via messaging apps such as Messenger, Facetime, and Skype

1: Auto-mute function is only available for certain radios. Please contact our tech support team for details

BT45-AUX Reviews

BT45-AUX Details Tab
BT45-AUX Remote Control Overview
BT45-AUX Remote Control Function Overview
  1. Affix the remote control to the dashboard area using the enclosed double-side tape—avoid areas around airbags or under direct sunlight.

Tech Specs
Device Compatibility
  • Any Bluetooth enabled device
  • A2DP (Advanced Audio Distribution Profile) for audio streaming
  • AVRCP (Audio/Video Remote Control Profile) 1.4 or higher for streaming playback control and music info display
  • Remote control range: 15ft / 4.5m

Package Content
  • BT45-AUX Interface Module
  • Touch Panel Remote Control
  • Power & Phone/Mute Cable: 3 1/4ft / 1m (must be hardwired)
  • Microphone: 11.5ft / 3.5m
  • AUX Cable: 6 1/2ft / 2m, right-angled on one end
BT45-AUX fits the following vehicle(s):
  • 2004 Acura All Models
  • 2005 Acura All Models
  • 2006 Acura All Models
  • 2007 Acura All Models
  • 2008 Acura All Models
  • 2009 Acura All Models
  • 2010 Acura All Models
  • 2011 Acura All Models
  • 2012 Acura All Models
  • 2013 Acura All Models
  • 2014 Acura All Models
  • 2015 Acura All Models
  • 2016 Acura All Models
  • 1998 Audi All Models
  • 1999 Audi All Models
  • 2000 Audi All Models
  • 2001 Audi All Models
  • 2002 Audi All Models
  • 2003 Audi All Models
  • 2004 Audi All Models
  • 2005 Audi All Models
  • 2006 Audi All Models
  • 2007 Audi All Models
  • 2008 Audi All Models
  • 2009 Audi All Models
  • 2010 Audi All Models
  • 2011 Audi All Models
  • 2012 Audi All Models
  • 2013 Audi All Models
  • 2014 Audi All Models
  • 2015 Audi All Models
  • 2016 Audi All Models
[All vehicle fits]