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CX-3 CarPlay & Android Auto by Year

The US CX-3 sold from 2016 through 2021, then dropped when the CX-30 took its slot. Every US CX-3 used the same 7-inch Gen 6 Mazda Connect head unit, so CarPlay and Android Auto behave identically to a CX-5 or Mazda6 of the same era. This page is the CX-3-specific part: when it arrived from the factory, and which cars need the add-on hub. The how-to lives on the platform pages linked below.

Factory CarPlay by model year

Section titled “Factory CarPlay by model year”

CarPlay and Android Auto became standard with the 2019 refresh, which reached dealers in late 2018. Earlier cars shipped without the hardware but accept the same retrofit hub as the rest of the Gen 6 lineup.

Model yearCarPlay / Android Auto from factoryNotes
2016NoFirst US year. Retrofit possible.
2017NoCarryover; minor trim shuffles. Retrofit possible.
2018No (most)Facelift (grille, electronic parking brake). Built before the standard-fit rollout; retrofit possible.
2019YesRefresh that made CarPlay/Android Auto standard.
2020YesUS lineup trimmed to Sport AWD only; CarPlay retained.
2021YesFinal US year; CarPlay standard.

Production date beats calendar year at the edges. A late 2018 build and a very early 2019 build can sit either side of the cutover, so check the specific car rather than assuming by year.

Do you already have it?

Section titled “Do you already have it?”

Open Settings > Device and look for Apple CarPlay / Android Auto. If the menu is there, the hub is installed. If it’s missing, the car either lacks the USB hub or needs a firmware update first — check your firmware version before doing anything else.

Retrofit for 2016–2018 cars

Section titled “Retrofit for 2016–2018 cars”

A 2016–2018 CX-3 takes the same official Mazda retrofit hub as every other Gen 6 car, with the same hard rule: bring the firmware current before you install the hub, because you generally can’t update once the CMU is wired to the CarPlay module. The full part numbers, install steps, and where-to-buy notes are platform-wide, not CX-3-specific — they’re on the CarPlay retrofit guide. Get current with Get to v74 first.

CX-3-specific notes

Section titled “CX-3-specific notes”
  • 7-inch screen, every year. No CX-3 ever got a larger display, so layout and touch behavior match the 7” CX-5/Mazda6 of the era. Touch and the commander knob both work.
  • Wired only. Like all Gen 6 cars, the CX-3 has no native wireless CarPlay; that takes an aftermarket adapter.
  • Use the hub-fed port. After a retrofit, CarPlay runs off the hub’s USB-A port, not every USB jack in the console. A charging-only port won’t launch it.

When it won’t connect

Section titled “When it won’t connect”

Connection problems on the CX-3 (drops on rough roads, “device not supported,” works-then-stops) are not CX-3 quirks; they’re the same Gen 6 failure modes and fixes documented on CarPlay won’t connect. The most common CX-3 cause is a cheap or worn cable.

CarPlay only changes what your phone puts on the screen; it doesn’t touch the rest of the Gen 6 system (startup disclaimer, slow boot, the lockout while moving). Those are covered under Mazda Connect common problems.

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