CarPlay on IOS 17.4 not working properly

Ok i figured out the fix for me. An apparently necessary carplay setting on my iphone, “Show notifications” was disabled. I was not familiar with this setting and have never touched so i didnt think of it earlier. As soon as i enabled that setting carplay worked properly.

maybe something reset that setting in an iphone update.

worth noting i also tried many other solutions from this forum which may or may not have contributed to it being fixed.

The technology guy at my local Audi dealership was able to get mine working. He deleted all the phones from the car, the car from my phone, restarted both the car infotainment system and my phone. He then reloaded my phone and it now works! It's been 5 days and it's still working.

I have a 2020 Camry XSE, and I noticed that when using Apple CarPlay everything seemed to work except for the phone. For some reason, the audio would not come through to the head unit. Music, maps, voice controls for Siri, everything else was fine. Anytime I tried to place or receive a call the audio stayed on the phone. I went in to the CarPlay settings and selected “Forget Car”, and went back through the setup. All volumes had been reset to zero, so each had to be adjusted independently. Volume for the ringtone had to be set while an incoming call was in progress, car audio for the call had to be adjusted while the call was in progress. Siri volume also had to be adjusted while she was speaking. Once all

of that had been corrected, everything is now working properly as it did before the updates. Hopefully this will help someone else, perhaps with a similar issue to what I was experiencing.

Hopefully this can help someone else. I had the same problem of no CarPlay in my Ford after updating iOS. What I found was that in my truck's CarPlay settings, my iPhone had been renamed and generated a second entry which had CarPlay manually set to off. I switched this new iPhone name to on and it immediately started working.

As suggested in another post, upgrading to beta version 17.5 in Settings > General > software update > beta version seems to have fixed the issue for me and I can now use wireless carplay. Reconnected carplay to the vehicle after upgrading and carplay appears to function normally.

hello I had the same problem after the update. Just today I sitting in my car I reset my Nissan maxima(2019)car settings, I deleted the Bluetooth connections. And reset my iPhone(15promax) network settings. It started to work

I struggled with the CarPlay volume as well, until I discovered by chance, that if you turn the volume up while Siri is talking, it works fine. If Siri is not talking, then the radio volume is adjusted.

17.4.1 update fixed my problem. It is working same as before.

17.4.1 update fixed my problem. It is working same as before.

Factory Data Reset on the infotainment system fixed it for me.

I had the same problem. iPhone 13 Pro Max. I tried all of these steps (apart from resetting phone to factory default) and it now works again. Not sure why, but who cares, it’s working.

https://www.macobserver.com/tips/how-to/apple-carplay-not-working/

The issue was only with wireless CarPlay. It will always try to go wireless by default. Try turning off your Wi-Fi completely in settings then get in your car plug it in and connect. It will force it to use wired CarPlay.

I have struggled with this problem for a months now. I tested one thing, maybe others can do same.

I change the name of the connection inside my cars setting. ( I have Volkswagen) There was the name ”My WV xxxx” and thats the name my phone find in bluetooth-menu. I change that name to my own and then start the cars display all over again, it seems that the iphone then could start everything all over again. If someone else tried this?

I have an iPhone 15 Pro Max and have not experienced any problems with my CarPlay in my vehicle, however I do not have a Camry. Check with Toyota to be sure that their device is compatible with the latest iOS update. They will be able to tell you that and if they have any software updates for your car.

Settings > General > Carplay > Select Vehicle > Enable "Show Notifications".

Although once I enabled it, the setting seemingly disappeared.