A:AnswerHi B. The Belkin 3.5 mm Audio + Charge RockStar (F8J212btWHT) is designed for Lightning-enabled iPhones, as it connects to the phone through a Lightning port. The iPhone 17 series uses USB-C, so this adapter is not compatible with an iPhone 17.
A:AnswerActually, it does. I bought it anyway just to try and return if it didn't work. I can use Carplay as well as listening to my wired headphones. However, if I am using Waze or similar navigation, whenever it gives a voice command, it knocks out the headphones and I have to physically unplug and replug them in, so not great for what I want to do. Thanks for your reply anyway.