You can install our site as a web app on your iOS device by utilizing the Add to Home Screen feature in Safari. Please see this thread for more details on this.
Note: This feature may not be available in some browsers.
I have a 2018 M3 and we just bought a 2021 M3. I noticed that the new car reports battery range in percentages whereas the old one does it in miles. I would prefer miles, is there a setting for that?
If you have the latest firmware, you can just tap on the text next to the battery to toggle between percentage and distance.
If you don't have the latest firmware, then you can go to the settings and change it there. Open the controls screen, go to Display and then Energy Display.