---
product_id: 552515064
title: "Mazda Wireless Carplay Retrofit Kit, TK78-66-9U0C OEM USB Hub Fits to MZD Connect System Compatible with Mazda 2/3/6/CX3/CX5/CX9/MX5 2014-2021(Only Supporting Wireless Carplay NO Android Auto)"
brand: "hmyc"
price: "10631361₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Hmyc"
url: https://www.desertcart.vn/products/552515064-mazda-wireless-carplay-retrofit-kit-tk78-66-9u0c-oem-usb
store_origin: VN
region: Vietnam
---

# Fast charging USB port Wireless CarPlay connectivity Supports Mazda Navigation SD Card Mazda Wireless Carplay Retrofit Kit, TK78-66-9U0C OEM USB Hub Fits to MZD Connect System Compatible with Mazda 2/3/6/CX3/CX5/CX9/MX5 2014-2021(Only Supporting Wireless Carplay NO Android Auto)

**Brand:** hmyc
**Price:** 10631361₫
**Availability:** ✅ In Stock

## Summary

> 🚗 Upgrade your Mazda to wireless CarPlay — drive smarter, stay connected, and never look back!

## Quick Answers

- **What is this?** Mazda Wireless Carplay Retrofit Kit, TK78-66-9U0C OEM USB Hub Fits to MZD Connect System Compatible with Mazda 2/3/6/CX3/CX5/CX9/MX5 2014-2021(Only Supporting Wireless Carplay NO Android Auto) by hmyc
- **How much does it cost?** 10631361₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/552515064-mazda-wireless-carplay-retrofit-kit-tk78-66-9u0c-oem-usb)

## Best For

- hmyc enthusiasts

## Why This Product

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

## Key Features

- • **Perfect OEM Compatibility:** Tailored to fit Mazda 2/3/6, CX3/5/9, MX5 (2014-2021) with flawless integration into the MZD Connect system.
- • **Fast-Charge While You Drive:** Keep your devices powered up with the hub’s high-speed USB charging port—no compromises on the go.
- • **Preserves Original Controls:** Maintain full control with your car’s native knob and steering wheel buttons for safer, distraction-free operation.
- • **Seamless Wireless Integration:** Cut the cords and upgrade your Mazda with effortless wireless CarPlay connectivity for a smarter drive.
- • **Plug & Play with Expert Support:** Quick 20-minute install backed by professional tech support and a 24-month warranty for peace of mind.

## Overview

The Mazda Wireless CarPlay Retrofit Kit (TK78-66-9U0C) is an OEM USB hub designed to seamlessly integrate wireless Apple CarPlay into compatible Mazda models from 2014-2021. It supports fast device charging, retains original car controls, and works flawlessly with Mazda’s navigation SD card. Installation is straightforward, enhancing your driving experience with smarter, safer connectivity while preserving factory features.

## Description

From the brand

Review: Installed seamlessly into a 2019 CX-3, highly recommend. - Installed in an 2019 Mazda CX-3. Provides native CarPlay intergration, took around 20 minutes to install (if tech savvy). Need to ensure car is up to date before installing. It works flawlessly. I've installed Android head units in over 7 vehicles to get CarPlay, and this is the first one that work seamlessly with the car. Press the nav button it opens the chosen nav app (Maps, Waze etc), press music and you get your music (Spotify etc), press home and it takes you to the CarPlay home, not back into the Mazda system (which you can access if you 'open' the Mazda app on the screen). Fits perfectly, did take a bit of fiddling to get the old unit out, but once in, it looks like the stock item. Reminder that the touchscreen works when you're parked up, but once the vehicle is moving you are limited to the rotaty dial (which, personally is a lot better to use as its tactile). Great value for money, and is a complete game changer! Would recommend to any Mazda owner as it doesn't affect the old system, you still have the USBs (but now with decent charging!) and the map SD card still works. Cannot fault it.
Review: works great - **Android Auto Car Adapter Review** This adapter works as expected, allowing Android Auto to connect seamlessly to my car’s screen. Installation was fairly easy, but it would have been more convenient if it came with the necessary tools to make the process smoother. Overall, a decent product that does the job, but a more complete kit would be a nice improvement.

## Features

- 【NEWEST UPGRADED WIRELESS CARPLAY】Apple CarPlay is powerful and friendly driving assistance system. This Mazda Carplay hub upgraded your car to more Smarter and safer while driving. That allows you to access map navigation, phone contacts, email, notifications, music and get help from intelligent Siri voice assistant.
- 【Why choose our Mazda Carplay Kit】1. Wireless connection, no need data cable. 2. Faster and more stable connection speed with your iPhone. 3. Faster charging your devices while connecting your smart phones to the Hub’s UBS port. When you use the Mazda Carplay for a long time, you will realize how important it is. 4. Supporting Mazda Navigation SD Card Map. 5. We provide professional technical support services and 24-months warranty
- 【Perfect Match with Mazda】Replaces Part Number: TK78-66-9U0C K1414 00008FZ34 . Compatible with Mazda Connect System, Such as CX-5 2013-2016; CX-9 2016-2020; CX-3 2014-2020; Mazda 2 2014-2020；Mazda 3 2013-2018；Mazda 6 2015-2020；MX-5 2015-2020. (Please feel free to ask if your car is compatible)
- 【Keep Original Car Function Well】 This Smart Carplay adapter supports your original car knob controls and your original steering wheel button controls, allowing you to operate without leaving the steering wheel. Making your driving safer.
- 【Warm Reminder】The version only supports wireless Carplay, not supporting wireless Android Auto. Please confirm the software version of your car firmware system must be V70.00.21 or later before installation, if not, please upgrade the firmware first. (The SD card needs to be removed before upgrading the firmware, and then inserted after the upgrade is complete, otherwise GPS or navigation will not work properly)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BY2J41ZC |
| Best Sellers Rank | 191 in Car Audio & Video Input Adapters |
| Guaranteed software updates until | unknown |
| Item model number | TK78-66-9U0C |
| Manufacturer | zhongjun technology |
| Product Dimensions | 8.64 x 6.6 x 3.81 cm; 410 g |

## Product Details

- **Colour:** Only Supporting Wireless Carplay
- **Compatible devices:** Smartphone
- **Connector type:** USB Type A
- **Item dimensions L x W x H:** 8.6 x 6.6 x 3.8 centimetres
- **Specific uses for product:** Car Audio & Video

## Images

![Mazda Wireless Carplay Retrofit Kit, TK78-66-9U0C OEM USB Hub Fits to MZD Connect System Compatible with Mazda 2/3/6/CX3/CX5/CX9/MX5 2014-2021(Only Supporting Wireless Carplay NO Android Auto) - Image 1](https://m.media-amazon.com/images/I/41TXBD61MKL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Installed seamlessly into a 2019 CX-3, highly recommend.
*by D***E on 29 July 2025*

Installed in an 2019 Mazda CX-3. Provides native CarPlay intergration, took around 20 minutes to install (if tech savvy). Need to ensure car is up to date before installing. It works flawlessly. I've installed Android head units in over 7 vehicles to get CarPlay, and this is the first one that work seamlessly with the car. Press the nav button it opens the chosen nav app (Maps, Waze etc), press music and you get your music (Spotify etc), press home and it takes you to the CarPlay home, not back into the Mazda system (which you can access if you 'open' the Mazda app on the screen). Fits perfectly, did take a bit of fiddling to get the old unit out, but once in, it looks like the stock item. Reminder that the touchscreen works when you're parked up, but once the vehicle is moving you are limited to the rotaty dial (which, personally is a lot better to use as its tactile). Great value for money, and is a complete game changer! Would recommend to any Mazda owner as it doesn't affect the old system, you still have the USBs (but now with decent charging!) and the map SD card still works. Cannot fault it.

### ⭐⭐⭐⭐⭐ works great
*by P***R on 1 April 2025*

**Android Auto Car Adapter Review** This adapter works as expected, allowing Android Auto to connect seamlessly to my car’s screen. Installation was fairly easy, but it would have been more convenient if it came with the necessary tools to make the process smoother. Overall, a decent product that does the job, but a more complete kit would be a nice improvement.

### ⭐⭐⭐⭐ Good experience overall at a better price than the genuine mazda units
*by V***A on 18 January 2025*

Have installed the carplay unit in a CX-3 2019 about 4 months ago. The install is straight forward with good instructions and the unit comes with genuine mazda cables. Works wirelessly with iphones and wired with android devices. Touchscreen works fine out of the box when stationary and can be enabled to function whilst driving as well. I had several issues when using it with google maps but I believe this is a software related problem. The unit will crash or become unresponsive and the only way to wake it up was hard resetting the infotainment. As soon as I have uninstalled google maps from my phone (ios 18.2.1) I didn’t experience any other glitches or issues. Would recommend this carplay unit.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-18*