Which one is the air conditioning cold air in the car?
3 Answers
The switch for the air conditioning cold air in the car is the AC. Here is some extended information about cars: 1. Basic information: 1885 was a year of decisive breakthroughs in automobile invention. At that time, Benz, who worked in the same factory as Daimler, was also researching cars. In 1885, Benz almost simultaneously with Daimler developed a gasoline engine, installed it in a car, and successfully drove at a speed of 12 kilometers per hour. 2. Development history: The world's first research on electric vehicles was an electric transmission device completed in the laboratory by Hungarian engineer Ányos Jedlik in 1828. The first practical electric vehicle was invented by American Anderson between 1832 and 1839.
Having driven for over a decade, I find operating the AC quite straightforward. The button on the center console marked with a blue snowflake or 'A/C' is the compressor switch – press it to illuminate, and the air conditioning will start cooling. Then rotate the temperature knob fully to the left (the blue/cool zone on most vehicles). For manual AC systems, remember to turn on the fan knob, otherwise pressing A/C alone won't deliver airflow. When the car feels like a steamer in summer, I first open windows for ventilation before this procedure – it cools down remarkably fast. Crucial reminder: don't mistakenly turn the temperature control toward the red/heat zone, or you'll get warm air instead, wasting battery power while sweating.
Every time I turn on the AC, I pay attention to three things. First, I locate the A/C button on the climate control panel—it must be illuminated. Then, I check the temperature control knob or buttons, adjusting them to the low-temperature zone; typically, the display should show below 20°C for sufficient cooling. Finally, I turn up the fan speed knob to let the cold air blow out. Some cars mark the cold air direction with blue on the knob or display an "LO" indicator in the digital temperature readout. A key reminder: with automatic climate control, don’t just press the AUTO button and leave it—some settings may blow warm air if the temperature is set too high. I also prefer using recirculation mode to enhance cooling, but on highways, I switch to fresh air mode occasionally for ventilation.
