CarPlay not working with iPhone 16 Pro

I upgraded my iPhone 12 Pro to a 16 Pro, and the new phone will not connect to my 2018 Mazda CX-5 with CarPlay. When I plug it in, it charges but makes no sign of connecting.

iPhone 16 Pro, iOS 18

Posted on Sep 24, 2024 09:34 AM

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304 replies

Oct 27, 2024 09:29 AM in response to ZecaHouston

thanks for sharing ZecaHouston, that solved my problem.


  1. Go to Settings >> Focus >> turn off all (i.e sleep)
  2. go to settings >> car play >> forget this device
  3. go to “reset all networking settings”. Your iphone will restart after typing the password.
  4. go to your car settings and delete your device
  5. set up the car play again with your car.



I had tried all above steps except '1)'.


Possibly, there must be something to do with "focus" or how you transferred previous iphone content to your new iphone. I did back previous iphone and restore the back up to new iphone - which broke some apps, which I had to delete and re-install.

Oct 28, 2024 01:48 PM in response to brianc407

I had this same problem and doing a "Reset to factory settings" on the car radio is what fixed it for me.

I have three GM vehicles (two 2017 Chevy Cruzes and a 2019 Chevy Traverse) that I had been using with my iPhone XR via CarPlay for years. When I upgraded to an iPhone16 Pro the Traverse and one of the Cruzes worked immediately, but the second Cruze wouldn't recognize the phone via CarPlay no matter what I did. After two days of fiddling I finally did "Reset to factory settings" after which it instantly recognized the new phone.

Oct 30, 2024 09:59 PM in response to brianc407

Finally it works! My previous iPhone was the 14 Pro Max which used the lightning charging cord. After trying all the fixes found on different sites, I came across a thread that said the charging cord may be the problem. I went to Amazon and purchased a new one (see below) and that worked. https://www.amazon.com/gp/aw/d/B08558B183?psc=1&ref=ppx_pop_mob_b_asin_title


I also purchased some Lightning to USB C Adapters for my old lightning cables (see below) and tested them out. They also worked. I hope this helps.

https://www.amazon.com/gp/aw/d/B0DHZZ6Q64?psc=1&ref=ppx_pop_mob_b_asin_title


Oct 31, 2024 06:09 AM in response to brianc407

OP here. Mine finally works. After trying all of the tips in this thread, and multiple different cables, I threw a hail mary pass and bought a cable from Mazda that they said meets the data requirements of their infotainment system, and it works now. Even Apple-branded cables didn’t work (I tried USB A to C, and USB to Lightning with a Lightning to USB-C adapter). USB is a “standard” is it not? How can there be such variability in performance?

Jul 7, 2025 05:47 PM in response to brianc407

Hurray...it works!!! Opel Customer service helped me out and found the final solution!!! I have an Opel Astra from 2018 which doesn't support cordless Carplay. Nothing worked, tried many different cables, even an wireless adapter but the real solution is in the menu. Connect your Iphone with a cable, select in the dashboard screen of your car the option "Projection", if asked for give admission to connect your Iphone and it will show the Carplay menu on the screen. Then, choose in settings of the Iphone Carplay and the car will be shown in the menu. I am thrilled it finally works. Hope it will work for other cars too.


[Edited by Moderator]

Nov 6, 2024 05:03 PM in response to brianc407

Okay as others have said, it’s the cable. Wife upgraded phones from a iPhone 13 pro max to a 16 pro max. Can’t use the old lightning cable bc the 16 is a usb-c. Thought we could just use a usb-a/usb-c cable to go from the 2021 Rav 4 to the new iPhone 16. NOPE. Nothing worked. No amount of presets or resets or settings. It will CHARGE but it will not activate CarPlay. THE ONLY thing that made CarPlay work was: using the OLD usb-a/lightning cable with a usb-c/lightning ADAPTER. $30 at Best Buy. It IMMEDIATELY worked.


so. Save your old usb-a lightning cable, get a $30 usb-c/lightning adapter, plug in your new iPhone 16 using both the old cable and the new adapter to go from the car’s usb-a to lightning, then from lightning to usb-c to phone. It literally worked the 1st time, after I spent the better part of a day researching stuff on the internet and YouTube that did not work or did not apply to my models. I don’t know or care how to fix the Bluetooth pairing. I just need CarPlay to WORK when she PLUGS IT IN and it DOES now.

Nov 12, 2024 04:06 PM in response to brianc407

I just got an Iphone16pro and had difficult getting my carplay to operate on my 2018 Camry. My previous Iphone 13 was functioning with no problem. I tried to tinker with the settings that was suggested above with no success and initially had the new phone connected to the car using the old cable with a usbc adaptor. It started to work the minute I changed the cable to a seamless USB to USBc cable. It was a connection/hardware issue. Hopefully this helps some of you.

Nov 13, 2024 10:58 AM in response to brianc407

took delivery 2 days ago and had the same problem.

simple fix really, unlike other iPhones the iPhone 16 will not work with a standard charging cable, it only charges the phone but cannot carry any date to the car.

Ordered a USB to USB-C data transfer cable £4.99 from Amazon and now work fine. Amazon advertise a charging cable and a charging data transfer cable make sure you order that one. They both look the same so if you have a old cable to charge you old phone it probably won’t work


CarPlay not working with iPhone 16 Pro

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