Francis said:
If it’s not built into your car, the delay isn’t worth it compared to wired. You will notice the lag, especially with music streaming apps.
This delay is a dealbreaker for me too, and I always plug in my phone with a wired connection. If you use social media or YouTube (while parked, of course), the audio always lags behind the video. The quality is also lower compared to wired audio, at least with the wireless adapter I use.
I’m not a fan of wireless CarPlay. It’s just too slow and delayed. Wired CarPlay doesn’t have these issues, plus it charges your phone while using it, which is a small bonus. I drive long distances, and I’m always switching songs and using GPS. The lag when switching songs and the delay in GPS is pretty bad. I’ve tried multiple OEM wireless CarPlay systems from Toyota, Honda, and others. They were all delayed. I also tried two different dongles, but both had the same issue.