I'm still new to my Model 3. Sometimes I notice that the car is heating (red user interface for the HVAC) when I really just want low AC. If I set the temp to 74 and it's already 73 then it seems to want to turn on the heater to change that 1 degree.
There should really be a software toggle for "Do not run cabin heater" especially since the heater is a huge energy hog that could kill range if you're not careful.
There should really be a software toggle for "Do not run cabin heater" especially since the heater is a huge energy hog that could kill range if you're not careful.