Illustration of the button of Toyota Lingshang air conditioner, how to turn on defogging and heating of Lingshang air conditioner

2021 Lingshang central air conditioning button diagram (picture number corresponds to the serial number below)

1. After pressing the button to defog the front windshield, the indicator light will light up, the compressor will work for cooling, and the air volume will automatically open to the maximum In this position, cold air will be blown towards the windshield to defog the windshield.

2. Rear windshield defogging/rearview mirror defogging. The principle of defogging the rear windshield and exterior rearview mirror is to use heat to evaporate water vapor, and there are electric heating wires on the glass. Because glass is not suitable for long-term heating, this function will only last for 15 minutes.

3. Temperature adjustment: Turn/press clockwise to increase the temperature, turn/press counterclockwise to decrease the temperature. The driver's seat temperature is adjusted by the knob on the left, and the passenger seat temperature is adjusted by the knob on the right.

4. After the AUTO AUTO function is turned on, the vehicle will help the owner to fully automatically control the temperature inside the vehicle, eliminating the need for manual settings. Whether it is cooling or heating, the air volume will be sensed by sensors and the air volume and temperature will be automatically adjusted.

5. Internal/external circulation. Internal circulation refers to the heating or cooling of the air in the car and then returns it to the car. External circulation refers to the exchange of air inside and outside the car. Generally, the internal circulation is turned on when there is congestion or the external air environment is not good. On highway sections, the external circulation should be switched every hour or so to ensure fresh air in the car.

6. The A/C switch can cool and dehumidify, and it will also increase the load on the engine.

7. OFF turns off the blower, heating/cooling mode, defogging mode or automatic mode.

8. Air volume adjustment. Adjust the blower gear.

9. Air blowing mode: You can choose head blowing, foot blowing, glass blowing, and switch each time you press it. The blades at the air outlet can move up, down, left and right to change the direction of the wind.

10. Energy-saving mode

11. PM2.5 mode switch reduces the concentration of PM2.5 in the car. The prerequisite for turning on this function is that it is in the internal circulation mode.

12. S-slow mode switch