---
product_id: 17497102
title: "BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small"
brand: "usa spec"
price: "€ 361.00"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/17497102-bt45-hon3-bluetooth-phone-music-and-aux-input-kit-2003
store_origin: ES
region: Spain
---

# Fast 2.1A USB charging port Seamless call control via radio buttons Crystal-clear Bluetooth audio BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small

**Brand:** usa spec
**Price:** € 361.00
**Availability:** ✅ In Stock

## Summary

> 🚗 Stay connected, charged, and in control—upgrade your drive with BT45-HON3!

## Quick Answers

- **What is this?** BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small by usa spec
- **How much does it cost?** € 361.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/17497102-bt45-hon3-bluetooth-phone-music-and-aux-input-kit-2003)

## Best For

- usa spec enthusiasts

## Why This Product

- Trusted usa spec brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Power Up On The Go:** Keep your devices charged with the built-in 2.1 Amp USB port—never run out of juice during your commute.
- • **Instant Audio Switching:** Automatically pauses music and switches to calls for a seamless driving experience.
- • **Universal AUX Compatibility:** Plug in any device with the 3.5mm auxiliary input and enjoy your favorite playlists instantly.
- • **Effortless Hands-Free Calling:** Answer or reject calls directly from your car’s radio buttons—stay connected without distraction.
- • **Plug & Play for Honda & Acura:** Designed specifically for 2003-2014 Honda and Acura models with a simple 14-pin connector for quick installation.

## Overview

The BT45-HON3 is a sleek Bluetooth phone, music, and AUX input kit tailored for 2003-2014 Honda and Acura vehicles. It features hands-free call control via radio buttons, automatic audio switching during calls, a 3.5mm auxiliary input, and a fast 2.1 Amp USB charging port, all connected through a convenient 14-pin connector for easy installation.

## Description

USA SPEC BT45-HON3: the only true Bluetooth integration kit in the market to automatically switch audio source to Bluetooth upon incoming call. Music and phone playback through all speakers in the car. Provides Bluetooth music, phone calls and aux-input for various audio integration Solutions into your vehicle, and the onboard 2. 1Amp USB charging port ensures all your devices stay charged and ready.

## Features

- For Vehicle Application Guide PDF, see Product Information Section below.
- Change Tracks and Answer/Reject Calls using the Radio Buttons.
- Automatic Audio Switching upon Incoming Call.
- Stereo 3. 5mm Auxiliary Audio Input. 2. 1 Amp USB Charging Port.
- 14-pin connector

## Product Details

- **Special Feature:** Automatic Call Switching
- **Brand:** USA SPEC
- **Connectivity Technology:** Auxiliary, Bluetooth, USB
- **Power Source:** Corded Electric
- **Item Weight:** 0.01 Ounces

## Images

![BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small - Image 1](https://m.media-amazon.com/images/I/81IwNbAKb7L.jpg)
![BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small - Image 2](https://m.media-amazon.com/images/I/818H7NAP80L.jpg)
![BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small - Image 3](https://m.media-amazon.com/images/I/81gwEM1CCEL.jpg)
![BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small - Image 4](https://m.media-amazon.com/images/I/81JKBAstxZL.jpg)
![BT45-HON3 Bluetooth Phone, Music & AUX Input Kit for 2003-2014 Honda & Acura Models, Black Small - Image 5](https://m.media-amazon.com/images/I/710jVj2P3pL.jpg)

## Available Options

This product comes in different **Pattern Name** options.

## Questions & Answers

**Q: will this work and 04 Acura tl w/navigation without loosing any controll  and can i play my music using  bluetooth and diplaying on the Navi screen?**
A: This unit will work for your 2004 TL. I have an 05 TL with nav. The music will display on the audio screen of the nav as well as the the climate control/ clock display. It will replace one XM channel. You will not lose any controls and steering wheel controls are maintained.

**Q: What if I only want to stream audio. Can the hands-free phone capability be disabled?**
A: I just put this in my 2006 Acura tl and you CAN use for audio only. I turned the phone call option off in the settings and my phone calls cone through the original hands free link that came with the car. This was a perfect answer to keeping what I already had in my car and adding the Bluetooth audio option. Love it!

**Q: Does the usb have power when the car is turned off? would be nice to charge a phone while the car is off.**
A: No. The entire unit is powered through radio harness... prevents killing car battery by accident

**Q: When not on the aux mode playing music through the phone are you be able to use the bluetooth for phone calls if you were listening to the radio?**
A: On most cars it will automatically switch to BT mode when a call comes in or is placed, no matter what mode it was in before. Even if the stereo is off, it will turn on. But it won't go back automatically, you'll have to manually return to the radio or aux or off or whatever when you finish the call.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/17497102-bt45-hon3-bluetooth-phone-music-and-aux-input-kit-2003](https://www.desertcart.es/products/17497102-bt45-hon3-bluetooth-phone-music-and-aux-input-kit-2003)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-24*