How to Use the Air Conditioning in the 2021 Corolla?

3 Answers
LaAbel
07/29/25 10:33am
Toyota New Corolla Air Conditioning Usage Steps: Press the A/C cooling switch to activate the air conditioning cooling mode, press it again to turn it off. Rotate the temperature adjustment knob, then turn the fan speed adjustment knob to select the appropriate fan speed, and use the airflow direction adjustment knob to choose the air outlet mode. Below are the related instructions: 1. Temperature Adjustment: Turn the temperature adjustment knob clockwise (for warm air) or counterclockwise (for cool air) to set the desired temperature. If the A/C button is not pressed, the system will blow ambient air or warm air. 2. Fan Speed Adjustment: Turn the fan speed knob clockwise (to increase) or counterclockwise (to decrease) to adjust the fan speed. Turn the fan speed knob to "0" to turn off the fan. Press the middle defroster heating button to defog and heat the windshield and front side windows. 3. Airflow Direction Adjustment: Set the airflow direction knob to the desired position to change the airflow mode. ① Airflow directed towards the upper body; ② Airflow directed towards the upper body and feet; ③ Airflow directed towards the feet; ④ Airflow directed towards the feet with the windshield defroster activated; ⑤ Airflow directed towards the windshield. Press the recirculation toggle button in the center of the knob to switch between external air mode and recirculated air mode.
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OKinsley
08/13/25 2:54pm
I've driven the 2021 Corolla, and the air conditioning operation is actually quite simple. After starting the car, just press the AUTO button, and the system automatically adjusts the fan and temperature. If you feel too cold or too hot, simply rotate the temperature knob on the center console to set your comfort level higher or lower. For fan speed, you can manually adjust it using the plus and minus buttons nearby, but AUTO is usually sufficient. On the center screen, you can switch between recirculation and fresh air modes—use recirculation in hot summers to cool the car faster, and switch to fresh air in winter to let in outside air. Don’t forget the A/C button is the cooling switch; turn it on for cold air. On long drives, I usually set the temperature around 24°C with AUTO for convenience and fuel efficiency. The AC responds quickly, blowing air within seconds, and operates quietly. The 2021 model’s center console is user-friendly, with intuitive screen controls, but new drivers might need a few tries to get fully comfortable.
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StLena
10/07/25 5:38am
As a new car owner, I was a bit confused when figuring out the 2021 Corolla's air conditioning system, but found it quite intuitive once mastered. After starting the vehicle, locate the AC panel and press ON or START to activate it, then press AUTO to let the system manage automatically. The temperature can be adjusted using the main dial - turn left to decrease and right to increase, with 22-26°C being the most comfortable range. The fan speed is controlled by physical buttons, press up to increase and down to decrease. Additionally, the central display menu offers extra settings, such as selecting recirculation for quick cooling or fresh air mode to prevent odors. Don't forget to turn on the A/C button, otherwise no cold air will come out. During operation, avoid frequent manual fan speed adjustments as keeping AUTO mode is more energy-efficient; a dirty cabin air filter affects performance, so regular checks are recommended. Overall, the system operates smoothly with quick response and quiet operation, being particularly user-friendly for beginners who can get accustomed within days. It's suggested to open windows to release heat before closing them and turning on AC during extreme summer heat for better efficiency, while using engine heat for winter warmth with minimal A/C usage.
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