Since I updated to iOS 18, CallKit-linked caller not display on screen of CarPlay. CarPlay display only "{App Name} Caller ID".
When iOS version was 17.x, CarPlay displayed caller name of CallKit-linked contact.
I think CarPlay should perform the same function as iOS 17.
Please review it.
Our engineering teams need to investigate this issue, as resolution may involve changes to Apple's software. I'd greatly appreciate it if you could open a bug report, include a sample project and sysdiagnose, and post the FB number here once you do. Bug Reporting: How and Why? has tips on creating your bug report.