
Owner sits in the car driving while four others push the vehicle from the front, back, left, and right sides respectively. Find a normally functioning car, first connect the positive terminals of both vehicles with jumper cables, then connect the negative terminals. Use a portable emergency car charger to recharge the vehicle. Most commercial policies include free roadside assistance.

The automatic air conditioning is incredibly convenient! Just press the AUTO button after starting the car, and the system will automatically adjust the fan speed based on your set temperature. I usually set it to 23°C—no freezing hands in winter, and no goosebumps from excessive cold in summer. If the airflow feels too strong or weak, you can always manually adjust the fan speed. Oh, and remember to check the central control screen to switch between internal and external air circulation—using internal circulation during traffic jams helps avoid inhaling exhaust fumes. When I first got my new car, I often forgot to replace the filter, but after changing it every six months, there's been no more odd smells from the vents. On long drives, letting the AC automatically control the temperature is a real lifesaver—no need to constantly fiddle with the settings.

After using automatic air conditioning for five years, here are some tips to share: Setting the knob to 22-24°C is the most comfortable, and setting it too low actually wastes fuel. On rainy days, remember to turn on the front defogging mode—it works much faster than manual adjustments. Don’t keep the internal circulation on all the time; I once drove for three hours with it on and almost passed out from stuffiness. When the system automatically switches to external circulation, don’t manually switch it back. The temperature sensor is near the dashboard, so don’t cover it with a sunshade mat. Newer models now allow remote air conditioning activation via smartphone, which is especially great for cooling the car in advance during summer. During , remember to clean the air conditioning ducts—if the blower makes strange noises, it’s likely due to leaves being stuck inside.

Taking my kids to school made me realize how practical automatic climate control is. My child in the back seat gets cold easily, so setting it to 24°C keeps their feet warm. When waiting at the school gate, I turn off the engine but keep the fan running—the lasts even after half an hour. I discovered a trick: setting a higher temperature with strong airflow cools the cabin faster while saving energy. What I appreciate most is its memory function, so I don’t have to readjust settings daily. Once, the AC suddenly stopped blowing air—turned out the cabin filter in the glovebox was clogged. Now I make it a habit to replace the filter before the rainy season, or else the musty smell makes my kids cough.

After studying the principle of automatic air conditioning, I found that sensors are much more reliable than our body's perception. When you press the AUTO button, the computer monitors sunlight and the temperature difference between inside and outside the car, making it more precise than manual adjustments. Once, I set it to 22°C and felt cold, only to realize it was misjudging due to direct sunlight. When setting the temperature, don't aim for too low—keeping the difference between inside and outside under 5°C helps avoid catching a cold. For those who have modified their center console screens, be aware that some aftermarket screens can interfere with the air conditioning program. Nowadays, high-end cars come with dual-zone climate control, allowing the driver to set 24°C while the passenger can set 26°C—very practical! A quick reminder: the compressor refrigerant needs to be replaced regularly.

Using automatic air conditioning on highways is the safest option. Once the temperature is set, there's no need for distracting manual adjustments, making it much safer than manual control. Pay special attention to the automatic switching logic between internal and external circulation—it automatically switches to internal circulation when passing through tunnels. Choose an air filter with activated carbon to effectively filter PM2.5. Last year, the air conditioning suddenly stopped cooling, and it turned out the condenser was punctured by a stone, costing nearly two thousand yuan to repair. It's recommended to perform a refrigerant pressure test before each summer. If you notice a sour smell from the vents, don't ignore it—it's likely due to mold in the evaporator, which should be cleaned as soon as possible.


