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.
Had that exact problem for 9 mths in my MX. A total nightmare (over past winter in Denmark) with Tesla SC clueless and 3 visits with no fix. Suddenly they came across a “service article” about a thermostat wire which can be pinched with wear and cause intermittent faulty temp readout. Fixed now...
