Some iPhone 15 users are experiencing a problem with CarPlay with their devices, which is a problem that is likely related to the USB-C port, as there are multiple complaints from some users, especially Reddit users who cannot operate CarPlay with their new devices, according to the macrumors website.
The type of cable and port options available is a common topic in CarPlay reports, with many functionality issues associated with USB-A to USB-C cables. Many cars, even some newer ones, only have USB-A ports and not USB-C ports, so A USB-A to USB-C cable is required. It appears that not all USB-A to USB-C cables on the market will work, and some that work in certain vehicles will not work in others.
It is noteworthy that other CarPlay users reported experiencing the same issues, although some were able to make CarPlay work with USB-A to USB-C cables like those from Belkin. Several people succeeded in making CarPlay work with a USB-C port. A using Belkin’s BoostCharge USB-A to USB-C cable, but others haven’t had such luck.