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.
Absolutely Final Topic: Software Updates: Should we resist the latest Tesla MS software updates when beyond warranty, or are they generally best to do? I once asked Customer Service and was told you can never go back to an earlier software version. Or is there an aftermarket way available to do...