How to use the warm air in Changan CS55plus?
3 Answers
The method to turn on the warm air in Changan CS55plus: To activate the warm air, you do not need to press the AC button; simply turn on the air conditioning button. The AC in a car is the cooling switch for the air conditioning system. Pressing the AC button will gradually lower the temperature inside the car. The functions of the car air conditioning system include: 1. Adjusting the temperature, humidity, airflow, and cleanliness of the air inside the car; 2. Filtering the air inside the car, which has a sterilizing effect; 3. Clearing fog from the windows. Taking the Changan CS55plus Blue Whale Edition as an example, its body dimensions are 4500mm in length, 1860mm in width, and 1690mm in height, with a wheelbase of 2650mm. In terms of interior design, it features an asymmetrical cockpit design, with the large screen and center console precisely tilted 10 degrees towards the cockpit, allowing the driver to view all information without turning their head significantly.
I usually drive my kids to and from school. After starting the engine, I turn the temperature knob toward the red zone for heat, typically setting it around 23 degrees for a comfortable warmth. I begin with the fan at low speed and increase it once the car warms up. For the air distribution mode, I choose either foot-level or body-level vents to keep my feet from getting cold. When there's frost outside in winter, don’t forget to turn on the recirculation button—it helps the interior air heat up faster and prevents the windshield from fogging up. Preheating the car for a minute before driving in the morning improves efficiency, saving fuel and extending the engine’s lifespan. For regular maintenance, remember to check the cabin air filter—if it’s clogged, the heating efficiency drops. Cleaning or replacing it periodically ensures strong, consistent warm airflow, keeping the family comfortable and cozy during rides.
As a commuter who frequently drives, my habit for operating the heater is: after starting the vehicle, let the engine warm up for about half a minute, then turn the temperature knob to the heating zone, set the fan directly to medium speed, and point the vents downward or use the mixed mode—this quickly brings warm air without delaying my commute. On rainy or snowy days, it's important to pay attention to defogging by pressing the A/C button to help dehumidify and prevent window fogging. During usual traffic jams, I turn off the fan to reduce noise and save battery power, while on long highway drives, I use the external circulation to avoid stuffiness. Occasionally, if the fan is too loud or emits odd odors, it's a sign that the system has accumulated dust and needs maintenance cleaning.
