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It seems to be linked to customized EQ settings. If you haven’t customized EQ you shouldn’t/won’t have this issue.
I have mine set to "Acoustic". If that is what you mean by EQ customization, then I can tell you that I have not encountered the problem described in this story (as I reported earlier in this thread). Again, though, I installed iOS 15.1 beta right out of the box before I set up my iPhone 13 Pro max.
 
So true story. I picked up my iphone 13. Drove home using carplay in 2021 Altima. Later that Friday once the iPhone 13 was ready plugged up to go somewhere and immediately crashed when playing any audio. navigation seems not to be affected.
 
I can't get any audio streaming apps to work in Carplay after iOS 15. Every app says "unable to connect" after launching it. I'm actually considering canceling my Sirius XM subscription until this garbage is resolved because it's absolutely useless to me until that happens.
 
I’ve been using CarPlay with my 13 Pro since launch and it’s working fine for me. Strange that some have the issue and some don’t.

The sporadic “no audio” bug is still there since the very first CarPlay though in my VW. I don’t think that will ever get fixed.
 
I thought I was going crazy and was the only person experiencing this. It was so frustrating to the point I returned my 13 Pro Max yesterday because of this. I will stick with my XS Max another year since it actually works in my car without having to go through all these hoops like others have had to go through
 
Glad to know I am not crazy and, more important, glad to know the issue is not the car somehow. I was worried for an expensive repair.

note: however I have an iPhone 12 and this issue has been happening since I moved to ios15.
After 5 days of thinking I was going crazy, I finally took returned my phone. I didn't want to sit on it while  attempted to do a software update and I missed my return window. Or tried to tell me it was my Car and not their iOS...
 
Every other day I wake up, we have another iOS bug. What has Craig Federighi and the iOS team was doing during the iOS 15 Beta period?
Do we need to bang their heads together or what?
I use iOS15 from day one - zero problems.
 
I’ve been using CarPlay with my 13 Pro since launch and it’s working fine for me. Strange that some have the issue and some don’t.

The sporadic “no audio” bug is still there since the very first CarPlay though in my VW. I don’t think that will ever get fixed.
My 13 ProMax came today. Carplay works perfectly for me with zero issues
 
Disabling EQ in settings worked for me. I then tried another EQ option like Jazz /Electronic and it worked. It doesn’t work when it’s selected on “Late night”. I’m using Carlinkit 2.0 dongle so it’s wireless.
 
I have not had this issue, but if I try to make a call, it says "last line not available" Do you want to call using your remaining line? (I only have one line)
I had this issue today. I cleared my recent calls and it fixed it.

EDIT: One issue I have been having is with navigation apps (Waze, Google Maps, etc..) and Youtube Music. The navigation takes over the volume and puts the music really, really low even when the navigation isn't alerting.
 
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I’ve had no luck with the “Unable to connect“ bug for XM app, iHeart, Audacy & TuneIn. Tried the EQ thing. Made no difference. Annoying as hell.
 
I’ve had no luck with the “Unable to connect“ bug for XM app, iHeart, Audacy & TuneIn. Tried the EQ thing. Made no difference. Annoying as hell.

I had that problem with the XM app also even on iOS 14 on the iPhone 12 PM. Never figured out how to get it to work consistently. Maybe once out of every 5 times it would connect and work.
 
Just give us ios 14 back ios 15 is usless
This is why I wait longer and longer before upgrading. I'm still on the very insecure iOS 14.4.2. I held off on any newer 14.x due to the mess they made of Podcasts. I've heard nothing about it improving in 15 so I continued holding off. Yes, my iOS is very insecure but at least it works, including with Car Play.
 
At lease with the update that they just pushed 15.0.1 seems to have fixed the facemark unlock....as far as letting me turn it on.
 
Spotify & Apple Music finally working!

iPhone 13 Pro iOS 15.01

  • issue with an Audi
  • Deleted myAudi app and spotify and apple music work
  • EQ disable
Resolve..
 
I have an iPhone 11 and the following apps are not working since upgrading to iOS 15.

SiriusXM
TuneIN
iHeart Radio
Waze (Works most of the time however other times the GPS is frozen in an area I am not in.)

I checked my music setting on the phone and EQ is turned off.

Car is a 2021 Honda CRV Hybrid.
E09680FC-D9C5-461F-9C8D-1FD892C150C6.png
 
Spotify & Apple Music finally working!

iPhone 13 Pro iOS 15.01

  • issue with an Audi
  • Deleted myAudi app and spotify and apple music work
  • EQ disable
Resolve..
Just curious since you have an Audi and use CarPlay: do you have a bug where sometimes you plug in the phone and play music but no sound comes out? And trying to turn the volume up from the steering wheel shows the volume indicator as unable to go above 0 volume? You then have to switch the infotainment source to Radio and then back to App to get the audio working (or unplug and reconnect the iPhone).

It's a very strange bug that I've seen across many VW cars but since all VAG cars run a more or less re-skinned system I wondered if it affected Audi as well.

I've experienced it in a Golf and two T-Rocs (across multiple iPhones). I've reported it to VW multiple times but they don't care.
 
Just curious since you have an Audi and use CarPlay: do you have a bug where sometimes you plug in the phone and play music but no sound comes out? And trying to turn the volume up from the steering wheel shows the volume indicator as unable to go above 0 volume? You then have to switch the infotainment source to Radio and then back to App to get the audio working (or unplug and reconnect the iPhone).

It's a very strange bug that I've seen across many VW cars but since all VAG cars run a more or less re-skinned system I wondered if it affected Audi as well.

I've experienced it in a Golf and two T-Rocs (across multiple iPhones). I've reported it to VW multiple times but they don't care.

I'm also having issues with Airplay now since the iOS 15 or iPhone 13 Pro max. I have a 2020 Toyota Highlander Platinum and it worked fine with my 12 pro max, and now with the 13 it has giving me issues of locking up, saying error communicating.
 
For those of you having the "Unable to Connect" error, this is the best explanation I've found - via @downcastapp on Twitter:

"Many audio apps still use the 'com.appledeveloper.playable-content` entitlement, which allows you to provide metadata that CarPlay uses to generate the UI for your audio app. That was deprecated in iOS 15 and, apparently, obsoleted as well. A newer/better method of generating a UI in CarPlay was introduced in iOS 14. It requires a new entitlement: 'com.appledeveloper.carplay-audio'. Despite both entitlements being for audio apps, the new one isn’t automatically assigned to apps that already had access to the older one. Developers of such apps must request access to the new entitlement. While we did this some time ago, Apple has yet to respond. While the app has already been updated to use the new CarPlay framework, it can’t be tested on a device or submitted for review until Apple grants us access to the new entitlement. As soon as that happens, we’ll get the update out as quickly as possible."
 
For those of you having the "Unable to Connect" error, this is the best explanation I've found - via @downcastapp on Twitter:

"Many audio apps still use the 'com.appledeveloper.playable-content` entitlement, which allows you to provide metadata that CarPlay uses to generate the UI for your audio app. That was deprecated in iOS 15 and, apparently, obsoleted as well. A newer/better method of generating a UI in CarPlay was introduced in iOS 14. It requires a new entitlement: 'com.appledeveloper.carplay-audio'. Despite both entitlements being for audio apps, the new one isn’t automatically assigned to apps that already had access to the older one. Developers of such apps must request access to the new entitlement. While we did this some time ago, Apple has yet to respond. While the app has already been updated to use the new CarPlay framework, it can’t be tested on a device or submitted for review until Apple grants us access to the new entitlement. As soon as that happens, we’ll get the update out as quickly as possible."
This is insane. What in the world is going on at Apple? smh
 
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