If you want a factory-integrated solution for your Mazda that preserves your steering wheel controls and offers reliable wired performance for long desert drives, choose HMYC Mazda Carplay Retrofit; if you need a universal wireless adapter that works with any Android 10+ phone across hundreds of car models without rewiring, choose Aswoema Android Auto.
• HMYC Mazda Carplay Retrofit: Its biggest strength is seamless OEM integration with specific Mazda Connect systems (2013–2020), keeping original knob and button functionality intact. Its trade-off is that it requires firmware upgrades and professional installation, making it a fixed, non-portable hub. This pick is for the dedicated Mazda owner who wants their dashboard to look untouched while gaining full smart features.
• Aswoema Android Auto: Its biggest strength is universal wireless connectivity that instantly converts wired systems to wireless for over 800 car models, offering a clutter-free interior. Its trade-off is that it relies on external phone power and does not integrate native vehicle controls as deeply as a dedicated hub. This pick is for the driver with an Android 10+ device who values convenience and portability over deep vehicle system integration.
This kit is designed specifically for owners of Mazda vehicles ranging from the CX-5 and CX-9 down to the Mazda 2 and MX-5, covering model years from roughly 2013 through 2020. The core value here is how deeply it embeds into the existing "Mazda Connect" ecosystem. Unlike generic adapters that dangle in the cup holder or plug loosely into a port, this unit replaces the OEM part number TK78-66-9U0C. That means it sits where the factory module used to sit, maintaining the physical integrity of the dashboard. If you drive in harsh environments like the desert, having a unit that is built into the car's architecture rather than relying on an external dongle is a significant design advantage. It handles heat and vibration as part of the vehicle's original layout.
The interface experience is equally critical. This retrofit keeps your original steering wheel buttons and control knobs fully functional. You can operate navigation, switch tracks, or answer calls without taking your hands off the wheel or breaking your focus on the road. This level of control is often lost with universal adapters that force you to tap a screen or use voice commands exclusively. The system supports both Apple CarPlay and Android Auto, allowing you to access maps, contacts, and music via Siri or Google Assistant. It also includes a dedicated USB port capable of delivering 9-12W of charging power, which is vital when you are navigating remote areas and need your battery to hold up during extended trips.
However, this product demands commitment from the buyer. It is not a plug-and-play accessory you can toss in your glove box. If your vehicle is running older software, you will need to update it first, or the system simply won't recognize the new hardware. Furthermore, the installation process requires a certain level of expertise. It involves replacing a physical component inside the console, which suggests you should either have a skilled mechanic do it or be prepared to tackle a complex disassembly. It also does not come with SD navigation cards or pre-loaded software, so you are responsible for setting up your own map data. This is best for someone who views their car modification as a permanent upgrade rather than a temporary fix.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-07 · 7 min read · Independent comparison
The Aswoema adapter takes a completely different approach, targeting drivers who want to modernize their vehicle's infotainment system without touching the factory hardware. It is a compact, lightweight aluminum device designed to fit seamlessly into the cabin without obstructing your view. Its primary appeal is the wireless capability. Once plugged into a USB port, it pairs automatically with Android 10+ devices, eliminating the tangled mess of cables that often frustrates drivers trying to connect their phones for navigation or music.
This unit shines in its versatility. It claims compatibility with over 800 car models, making it a viable option for anyone driving a vehicle that isn't a Mazda or even a newer model that might lack native wireless support. It effectively converts a wired CarPlay or Android Auto system into a wireless one, allowing you to enjoy the same features—navigation, voice control, calls, and messages—without being tethered by a cord. The included USB-to-USB-C adapter ensures it works with a wide range of ports, adding to its flexibility. For a driver who switches cars frequently or travels in varied conditions, this portability is a major asset. You can unplug it and take it with you, ensuring your smartphone always has a bridge to the car's display regardless of the vehicle you are behind the wheel of.
That said, there are limitations to this universal approach. Because it acts as an intermediary rather than a replacement for the internal computer, it may not offer the same depth of integration with vehicle-specific controls as the HMYC kit. It relies on the car's existing interface to display the phone's output, meaning you are dependent on the quality of the car's screen and the stability of the wireless connection. The design is sleek, but it is an add-on, not a part of the car's DNA. It is ideal for the user who prioritizes a clean interior and easy setup over deep hardware integration. If you drive an older Mazda or a different brand entirely, this is likely the only path to getting wireless functionality without a full head-unit replacement.
• Best for specific Mazda models (2013–2020) → HMYC Mazda Carplay Retrofit, as it is engineered specifically for the MZD Connect system.
• Best for universal vehicle compatibility → Aswoema Android Auto, supporting over 800 different car models regardless of make.
• Best for preserving original controls → HMYC Mazda Carplay Retrofit, maintaining full functionality of steering wheel buttons and dash knobs.
• Best for wireless convenience → Aswoema Android Auto, removing all cables for a cleaner dashboard and easier pairing.
• Best for integrated, permanent installation → HMYC Mazda Carplay Retrofit, which replaces the factory hub for a seamless look.
• Best for portability and travel → Aswoema Android Auto, small enough to move between vehicles effortlessly.
• Best for firmware-dependent users → HMYC Mazda Carplay Retrofit, provided you can update your car's software to V70.00.21 or later.
• Best for Android 10+ users with any car → Aswoema Android Auto, offering instant connection for a wide range of phones.
After weighing the specs and the intended use cases, I would buy the HMYC Mazda Carplay Retrofit if I were driving my own Mazda for a long trip into the desert. The reason is simple: reliability and integration. When you are miles from civilization, having a system that is hardwired into the car's logic, retains steering wheel control, and offers robust charging is safer than relying on a wireless dongle that might drop a signal or require extra power management. The HMYC unit feels like a genuine extension of the vehicle, whereas the Aswoema is a clever accessory. However, if I were driving a non-Mazda or needed a quick, wireless fix without opening up the dashboard, the Aswoema would be my go-to choice. For the specific context of rugged, long-distance driving in a compatible Mazda, the HMYC solution is the superior engineering choice.
No, the data sheet specifies that the car's firmware must be version V70.00.21 or later. Older versions of the CMU system may not recognize the CarPlay or Android Auto functions, requiring an upgrade before installation.
While the product title mentions Wireless CarPlay conversion, the detailed description emphasizes compatibility with Android 10+ phones and cars equipped with wired Android. It is primarily marketed for converting wired Android Auto to wireless, though it lists CarPlay capabilities; users should verify iOS compatibility based on their specific vehicle's native support.
Yes, one of the key features of the HMYC kit is that it supports original car knob controls and steering wheel button controls, allowing you to operate the system safely without leaving the wheel.
The HMYC hub supports faster charging rates of 9-12W through its USB port, which is important for maintaining battery life during extended use of navigation and apps.
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