ARC on CarPlay works well for me (2024 Mazda MX-5 Rf Club) with an iPhone 16 Pro. I have pre-downloaded about 200GB is music.
Using a wired USB connection, and comparing with Apple Music, I perceive better stereo separation, even with “lossless” music on both platforms.
Anyway, what keeps me from using ARC as my default CarPlay music platform: the ARC app “refresh” behavior that happens when the app loads on CarPlay.
ARC loads reasonably quick, then I start navigating to artist/playlists/whatever… and a couple of seconds later the screen appears to refresh (sort of flashes and reloads) and I am back to top-level navigation. It will do this twice before it stops and allows me to delve into the library.
Anyone else seeing this behavior and/or is this caused by something I am doing (like pre-loading so much music it has an effect on app startup)?
EDIT: Updated to clarify I mean ARC app navigation, not GPS navigation.