Hello, i don't know if it has been already proposed but i will put it down.
It should be ensured that the temperature of the environment is influenced by open windows, for example house windows and car windows, if they are closed the temperature is not influenced from the outside, if they are open obviously there must be a change in temperature according to the external one.
Also, if a vehicle is inside a building, there must be a temperature inside the vehicle that matches that of the building itself.