Apple CarPlay is making a buzzing noise while on a phone call since 15.2. 1 update
Apple CarPlay is making a buzzing noise while on a phone call since 15.2. 1 update is anyone else having this problem?
iPhone 12 Pro Max, iOS 15
If your iPhone isn't detected by CarPlay, make sure that CarPlay isn't restricted. Go to Settings > Screen Time > Content & Privacy Restrictions, tap Allowed Apps and make sure that CarPlay is enabled. ... Then set up CarPlay again. Make sure that your CarPlay stereo is using the latest firmware from the car manufacturer.