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What does the AC button on the air conditioner mean?

1 Answers

SanRyder

07/25/25 12:22am

The AC button is the air conditioning cooling button. Pressing this button activates the compressor of the air conditioner, and the indicator light on the AC button will illuminate or display a prompt on the central control screen indicating that it is turned on. If the AC switch is turned off, the car air conditioner can only blow natural air or warm air. The AC button is essentially the air conditioning switch, controlling whether the compressor operates. Inside the compressor, there is an electromagnetically controlled clutch. When the coil is energized, the electromagnetic clutch engages, and the compressor operates. Otherwise, the compressor's pulley just spins idly without the compressor working. If equipped with automatic air conditioning, simply pressing this button followed by the AUTO button will allow the automatic air conditioner to adjust the interior temperature based on the temperature difference between the inside and outside of the vehicle.

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