What does AQS in cars mean?

1 Answers
MaximusDella
07/29/25 5:37pm
Automotive AQS refers to the Air Quality Sensor in vehicles. This sensor can detect air turbidity, humidity, and toxicity, and can control the air conditioning's internal and external circulation. The AQS system is highly sensitive to vehicle exhaust. In urban traffic congestion, the AQS system will automatically close the external circulation and activate the internal circulation. Vehicles equipped with the AQS system will also have automatic air conditioning, which is more intelligent than standard automotive air conditioning. Car air conditioning is an essential comfort feature in vehicles and should be cleaned annually. Otherwise, numerous bacteria may proliferate within the air conditioning system, and the air blown out when turned on may carry an unpleasant odor.
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