sound will not work on maps apple car play in my new car

Hello llzade,

CarPlay is a great feature of your vehicles infotainment system and iPhone. From the description, it sounds as though you're able to hear turn-by-turn directions with CarPlay. If so, are you not getting audio for traffic conditions, estimated travel time, or something else? If you're not getting turn-by-turn directions, turn on Location Services for Maps in Settings > Privacy > Location Services, make sure Location Services is on, then tap Maps to confirm Location Services is enabled for the app as well. This information can also be found via the following links.

Control the location information you share on iPhone - Apple Support

Get turn-by-turn directions with CarPlay - Apple Support

Let us know how that goes!