Siri - Verbal response
Since uploading iOS version 18.1.3, when I say "hey Siri", I no longer hear any verbal response such as
'mm hmm', and furthermore, there is no visual indication on my Apple CarPlay screen that Siri is listening. This is a significant issue for me, because I frequently do long trips during which I ask Siri to do certain things such as make phone calls hands-free while my iPhone is in my pocket.
iPhone 7 Plus, iOS 15