CarPlay won't connect via wireless

I bought a new iPhone 16 pro and it will not connect wireless to CarPlay . It works fine when I use a cord. My phone prompts me to connect to CarPlay and so does my screen on my car (2024 Macan Porsche). The CarPlay Icon shows up on my car's screen but once I hit "accept" on my car screen the icon disappears.

My husband has the same phone and his connects with no problem.

I have done all the things: Siri is on, wifi is on, bluetooth on. I have unpaired and repaired. Shut down etc with no luck. Checked my CarPlay settings also.