Affiliate disclosure: RoadGearLab is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. As an Amazon Associate we earn from qualifying purchases. This never affects which products we recommend.
Mazda works differently from every other brand. On MZD Connect cars, CarPlay is not added with a plug-in dongle. It is added by replacing the USB media hub in the centre console with a different part. It is a hardware swap, and there is a firmware requirement most sellers bury.
Where Mazda stands
| 2014 to 2018 (to 2019 for CX-3 and MX-5), Mazda Connect | No CarPlay from the factory on many cars, but it can be added by swapping the media hub for Mazda part TK78-66-9U0C |
|---|---|
| Later cars with CarPlay already fitted | Wired CarPlay works, so an ordinary dongle converts it to wireless |
Reported model coverage for the hub swap includes Mazda3, Mazda6, CX-3, CX-5, CX-9 and MX-5, with the exact year range varying by model.
The firmware requirement nobody mentions
Update the Mazda Connect software before fitting the new hub. Mazda’s service alert calls for version 70.00.021B or later, and many DIY guides recommend 70.00.100 or newer. If the hub goes in first, the system may not recognize it and the update can fail.
Check your firmware version in the infotainment settings before ordering anything. This is the single most common reason these kits get returned.
Two things to watch when buying
- Many kits are wireless CarPlay only and do not support Android Auto. Listings often mention this in small print after a title implying both. If you are an Android user, read carefully.
- Most kits sold are aftermarket versions of the Mazda part rather than genuine Mazda stock. They generally work, but you are not buying dealer hardware at dealer prices, and quality varies between listings that look identical.
Not sure what your car has?
Three questions, about 30 seconds, and you will know whether an adapter helps before you spend anything.
Check my car →The 30 second test
Plug your iPhone into the USB port with a proper data cable. If CarPlay appears on the screen, you have wired CarPlay and a dongle will make it wireless. If nothing happens, your car does not have CarPlay and no dongle can add it.
Mazda Model-Year Guide: Retrofit, Wired or Wireless CarPlay?
The hub swap described above is not only an aftermarket trick. In November 2018, Mazda USA announced an official dealer upgrade for 2014 and newer vehicles with Mazda Connect: a new USB hub with 2.1-amp ports plus the latest Mazda Connect software, adding both Apple CarPlay and Android Auto. Mazda quoted a suggested retail price for the kit plus labor and said the job takes about two service hours (see the Mazda USA announcement). If you want the genuine part fitted by a technician, ask your Mazda dealer before buying an aftermarket kit. Once the car has wired CarPlay, a wireless adapter works the same way it does on a newer Mazda.
Best-selling Mazda models by model year
The years below come from Mazda North American Operations service alerts and Mazda USA press releases. Mazda added wireless CarPlay trim by trim, not model by model, so where wireless is listed it often applies only to certain trims. Where a year could not be confirmed, the table says to check the owner’s manual.
| Model | Dealer hub retrofit | Factory wired CarPlay | Factory wireless CarPlay |
|---|---|---|---|
| Mazda3 | 2014 to 2018 | 2019 redesign, except the base 4-door sedan (2019 and 2020 base sedans can be activated with Mazda’s dealer diagnostic system) | 2024 Carbon Edition and Turbo trims |
| CX-30 | Not needed | 2020 launch, except the base Standard trim (can be activated with Mazda’s dealer diagnostic system) | 2024 Carbon Edition and Turbo trims |
| CX-5 | 2016 to 2018 | 2019 (available) | 2025 on select trims, including the 2.5 S Carbon Edition; check the owner’s manual for yours |
| CX-50 | Not needed | Not applicable (launched with wireless) | 2023 launch, standard from the base 2.5 S |
| CX-9 | 2016 to 2018 | 2019 (available) | Check the owner’s manual for your year |
| CX-90 | Not needed | 2024 launch | 2024 Preferred Plus confirmed; check the owner’s manual for other trims |
| Mazda6 | 2016 to 2017; 2018 Sport | Mid-2018, the first Mazda with CarPlay; earlier 2018 Touring and above got the hub free under CSP02 | Check the owner’s manual for your year |
| MX-5 Miata | 2016 to 2019 | Standard on the Sport from 2021; check the owner’s manual for earlier Club and Grand Touring cars | 2021 Grand Touring; 2024 Club and Grand Touring |
| CX-3 | 2016 to 2019 | Check the owner’s manual for your year | Check the owner’s manual for your year |
Two details stand out. First, early 2018 Mazda6 Touring, Grand Touring, Grand Touring Reserve and Signature models were covered by a no-cost Mazda Customer Satisfaction Program (CSP02) that installed the CarPlay hub, while 2018 Sport owners were offered the upgrade at the retail price. Second, the 2024 Mazda3 and CX-30 base trims kept the 8.8-inch screen, and Mazda’s press releases list wireless CarPlay only for the Carbon Edition and Turbo models. A 2024 base Mazda3 or CX-30 may therefore still be an adapter candidate.
How to tell which group your Mazda is in
- Find your model and year in the table. If it falls in the retrofit column and there is no CarPlay icon in the Applications menu, the car needs the hub upgrade first. A plug-in adapter cannot help until then.
- If you have a 2019 or 2020 base Mazda3 sedan or a 2020 base CX-30 with no CarPlay, Mazda’s service alert says these cars are not equipped with it but it can be activated by a dealer. No hub swap is involved, so call the service department.
- On a 2024 or newer car, check the owner’s manual or the window sticker for the word “wireless.” Mazda’s own releases separate wireless from wired by trim.
- After a dealer or DIY retrofit, select Applications on the Mazda Connect home screen. Mazda’s bulletin uses this screen to confirm that Apple CarPlay and Android Auto now appear.
Mazda-specific troubleshooting for adapters
Use the port with the smartphone icon. According to the Mazda CarPlay service alert on file with NHTSA, the phone cable must go into the USB port labeled with a smartphone icon. The same alert notes that the 2019 Mazda3 has no labeled port and either port accepts CarPlay. If an adapter powers up but CarPlay never starts, check the port first.
Avoid adapter plugs in the chain. The alert lists a Lightning to USB cable as correct and flags a “USB-C Female to USB Male Adapter” as incorrect. Plug the CarPlay adapter, or its own cable, straight into the Mazda port rather than through a converter plug.
Software before hardware. Mazda warns that if the new hub goes in before the Mazda Connect software is updated, the system may not recognize the hub and the update can then fail. The fix in the alert is to refit the old hub, update the software, then reinstall the new hub. If your car has factory navigation, also move the navigation SD card from the old hub to the new one, or navigation will stop working.
If CarPlay freezes or will not start. Mazda’s tech tip runs in this order: update iOS, confirm a certified cable, restart the iPhone and the car, make sure Siri is on and CarPlay is not restricted in Screen Time, then go to Settings, General, CarPlay on the iPhone, choose Forget This Car and set it up again. The last step is to confirm the car has the latest Mazda Connect software.
Frequently asked questions
Can I add CarPlay to a Mazda with a dongle?
Not on MZD Connect cars that lack it. Mazda adds CarPlay by replacing the USB media hub with part TK78-66-9U0C. A hardware swap, not a plug-in adapter.
Is there a firmware requirement?
Yes, and it catches people out. Mazda’s service alert calls for Mazda Connect software 70.00.021B or later (many DIY guides recommend 70.00.100 or newer). Update the software before the new hub goes in.
Do Mazda retrofit kits support Android Auto?
Many aftermarket kits do not, but Mazda’s genuine dealer kit adds both CarPlay and Android Auto. A large share of aftermarket kits support wireless CarPlay only, with Android Auto excluded in the small print.
If your car does have wired CarPlay, these are the adapters we rate. Prices move, so check before buying.
CarlinKit Mini Ultra 3 →OTTOCAST Mini Cube 3.0 →AAWireless TWO+ →Other brands: Toyota · Honda · Ford · Volkswagen · Subaru · Hyundai & Kia