iOS 18
Get notified about car horns and sirens in CarPlay
With Sound Recognition in CarPlay, you can have iPhone continuously listen for car horns and sirens, and recognize them using on-device intelligence. A notification appears on the CarPlay touchscreen when these sounds are detected.
Note: Sound Recognition in CarPlay is available with supported iPhone models. Don’t rely on Sound Recognition in circumstances where you may be harmed or injured, in high-risk or emergency situations, or for navigation. CarPlay is not available in all countries or regions. See the iOS and iPadOS Feature Availability webpage.
In CarPlay, go to Settings
> Accessibility.
Tap Sound Recognition, then turn on Sound Recognition.
Turn on the sounds you want to be notified about.