I've only used Apple Music briefly since it just came out, but it seems similar to Spotify.
I love that the music controls are now in a dedicated mini-panel on the bottom left of the screen within immediate reach. This is far better than having to reach over to the center of the screen to skip forwards/backward (e.g. during a podcast).
You can also swipe on that same mini-panel to quickly see tire pressure and real-time energy metrics. This is an improvement over the original "swipe cards", which were clunky and undiscoverable.
For rear heated seats, that's a bit tricky from a UI standpoint. Not many vehicles have 3 heated seats in the rear, much less with 3 heating levels.
I imagine Tesla could add physical buttons for rear passengers to adjust the heated seats, e.g. next to the existing USB-C ports. I happened to come across this aftermarket upgrade [1].
At least the front heated seats are a single tap. Or they can be set to auto-mode, which works extremely well in my experience [2].
