What should the temp be set to in a car?

[BenjaminDella]

The temp setting in a car does not have a fixed optimal value and should be adjusted according to the external temperature while driving. More information about temp is as follows: 1. The temp in a car refers to temperature, which can be adjusted via a button. The temp button is usually located on the car's center console, and in some models, it is found near the rear air vents, allowing independent control of the rear air conditioning temperature. 2. Generally, the method to adjust the car's air conditioning for heating or cooling is as follows: There is a temperature adjustment knob on the car's dashboard, with one side marked red and the other blue. Turning the knob fully to the red side provides hot air, while turning it fully to the blue side provides normal temperature air. For cooling, the compressor AC switch needs to be pressed.