But to get to favorites you just press the heart button on the top left of the audio page.
That "little" heart button is not easy to press without looking. Not to mention it's right next to another little heart icons that toggles a favorite on/off.
Even after looking, finding and and pressing it, you are presented with a scrolling list that you cannot change the order of, so you can't even put your favorite favorites on the fist page of the list. Even if you delete all the favorites and adding them back in in order, they are separated by type, FM radio stations are always on top, followed by any Tune-In favorites, then Slacker favorites.
Favorites should be a row (or grid) of decent sized, easy to read buttons, presented on the main audio page, that you can rearrange regardless of source type. The few looks the better. The #1 rule for a automobile touch screen UI: "Scrolling should never be required for anything you select while driving".
Also, you should be able to scroll through (or at lease "go to next") favorites from the steering wheel controls.
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Yeah, as much as I like iOS and am interested in CarPlay, I see why it doesn't make sense in a Tesla.
I think it makes great sense in a Tesla. With our large screen, Carplay can have it's own window, and we can still have more than 1/2 the screen for Tesla native Apps