1. When you enter the car in the sun, immediately lower the window and start the car.

2. The current electric sprinkler can drive directly without excessive preheating. The vehicle USES the convection and heat dissipation of the air during driving, and the temperature in the car will be rapidly reduced to the balance with the external temperature, which only takes a minute or two.

3. Then close the window again and turn on the air conditioner. The air conditioning circulation must be put into the indoor circulating gear.

4. When refrigerating, the air direction of the air conditioner is best blown upward, because the cold air is going to sink, and the wind direction baffle is best chosen to adjust the air outlet's upward effect. Do not choose the wind shield, because the temperature of the windscreen is very high, which will offset a large part of the cooling effect.

5. When selecting wind speed baffle, do not always make the highest gear, and the cooling effect of large air volume is not necessarily good.If only the front-row crew can pick two or three gears of wind, that's enough.

6. When operating air conditioning and window adjustment, it is important to pay attention to the safety of driving. If you are not familiar with the control device of the vehicle, it is not recommended to use this method.