How to Turn on the Car Air Conditioner for Cold and Hot Air?

1 Answers
LeCali
07/30/25 12:23am
Here are the methods to adjust the car air conditioner for cold and hot air: 1. There is a temperature adjustment knob on the car dashboard, with one side red and the other blue. Turning it all the way to the red side will produce hot air, while turning it all the way to the blue side will produce normal-temperature air. To get cold air, you also need to press the compressor magnetic (AC) switch to activate the cooling function. 2. Usually, first locate the temperature button. Above the temperature button, to cool, first turn on the AC switch and rotate towards the blue side to lower the temperature; for heating, there's no need to turn on the AC, just rotate towards the red side to increase the temperature. Gradually adjust the fan speed from 1 to 4. 3. Alternatively, press the AUTO mode, set the temperature, fan speed, and direction, and the system will automatically adjust the fan speed and temperature according to its built-in program.
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