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CX-5 CarPlay & Android Auto by Year

CarPlay on the CX-5 splits cleanly by model year and screen. The Gen 6 Mazda Connect car (2016–2020 KF, 7-inch or 8.8-inch) is the one this site covers; 2021+ moved to a 10.25-inch Gen 7 system that behaves differently. This page is the CX-5 delta: years, trims, the retrofit part, screen-specific quirks. Everything shared (connection failures, wireless adapters, general CarPlay setup) lives on the platform pages linked below.

Retrofit walkthroughs on video

Section titled “Retrofit walkthroughs on video”

The retrofit is a console teardown to seat the USB hub behind the dash, and the CX-5 trim removal is the part people want to see before they start. Most of these walkthroughs cover the 7-inch Gen 6 KF car; the Greg F. Pettus video is a general Mazda Connect hub install that applies to the same CMU.

23:12 2017 - 2018 Mazda CX-5 Android Auto/Apple CarPlay Installation The Ioniq Guy · recommended 70× Watch on YouTube ↗ 6:02 New Mazda Android Auto/Car Play Install Part 1 Greg F. Pettus · recommended 62× Watch on YouTube ↗ 16:41 DIY Apple CarPlay & Android Auto install on Mazda CX-5 2016.5 Sam Emory · recommended 23× Watch on YouTube ↗ 14:24 Mazda CX-5 Apple CarPlay/Android Auto upgrade! EASY!! Swimming in the Deep · recommended 12× Watch on YouTube ↗

Counts are Reddit mentions; see how we count.

Factory CarPlay by model year

Section titled “Factory CarPlay by model year”
Model yearScreenCarPlay from factory?Notes
2016 (KE)7”NoPre-Gen 6 TomTom-era unit. No CarPlay path.
2017 (KF)7”NoFirst Gen 6 KF year. Retrofit required.
20187”Late builds onlyMost need the retrofit; some late-production units reportedly shipped with it.
20197” or 8.8”Touring and upSport trim does not include CarPlay. Grand Touring and Signature got the 8.8” non-touch screen.
20207” or 8.8”Touring and upSame trim split as 2019.
2021+10.25”YesGen 7 system, not the Gen 6 CMU. Out of scope here.

The dividing line is the CMU, not the badge: 2016–2020 runs the Gen 6 unit (7-inch touch, or 8.8-inch non-touch on 2019+ Grand Touring and Signature); 2021 onward is Gen 7. See supported vehicles for where that line falls across the lineup.

Do you already have it?

Section titled “Do you already have it?”
  1. Look for a USB-A port in the center armrest (not the front-cubby port). That port feeds the CarPlay hub.
  2. In the CMU, open Settings > Devices. If an Apple CarPlay entry exists, the hardware is present.
  3. No menu means either no hub hardware or firmware too old to expose it. Check your firmware version first.

Retrofit for 7-inch cars without it

Section titled “Retrofit for 7-inch cars without it”

The OEM kit adds CarPlay and Android Auto to Gen 6 KF cars that shipped without it, most commonly 2017–2020. It includes the USB hub module, a USB-A port with harness, and instructions. The USB hub itself is part TK78-66-9U0C; the genuine Mazda accessory kit is 00008FZ34. Numbers vary by region and supersession, so confirm fitment for your VIN against the CarPlay retrofit guide. KE/TomTom-era 2016 cars are not on this retrofit path.

After install, the firmware must carry the CarPlay stack (roughly v70 or later) for CarPlay to come up. Update before connecting the hub, since the hub changes the USB topology and can block a normal USB update afterward. See CX-5 firmware for the exact version floor and the firmware update procedure.

CX-5-specific quirks

Section titled “CX-5-specific quirks”
  • 7-inch (2016–2020): Touch works in CarPlay normally. This is the standard Gen 6 display.
  • 8.8-inch (2019–2020 Grand Touring and Signature): Non-touch, so CarPlay runs through the Commander knob. Same CMU board and firmware as the 7-inch car; only the panel and input method differ. See 2016–2020 infotainment.
  • Wireless: Gen 6 has no native wireless CarPlay. It requires an aftermarket adapter. Behavior and startup time are the same as every other Gen 6 car, covered on wireless CarPlay adapters and wireless CarPlay speed.
  • Dual phones: Only one phone is active in CarPlay at a time; switching means unplugging.
  • Android Auto: Uses the same hub hardware and firmware floor as CarPlay. Wired only on the Gen 6 car; wireless needs an adapter (AAWireless and similar).

When CarPlay won’t connect, fix the CMU, not the CX-5

Section titled “When CarPlay won’t connect, fix the CMU, not the CX-5”

CarPlay failures on the CX-5 are CMU failures, not CX-5 failures. The fixes are the same across every Gen 6 Mazda:

  • It connected before and stopped: CarPlay won’t connect (phone permission set to Never, stale pairing, cable).
  • “Device not supported” or random disconnects: usually the cable. Use an Apple-certified one and inspect the port.
  • Audio but no display: black screen covers the LVDS / hub-fault path.
  • Bluetooth audio works but CarPlay doesn’t: different subsystem. See Bluetooth pairing / no audio.
  • Wireless is slow or drops: wireless CarPlay speed.
Section titled “Related”