
The car air conditioning heating function is controlled by a knob marked with red on one side. Precautions for using the heating system: 1. Do not use the heater immediately after a cold start; 2. Control the heating system by monitoring the water temperature gauge; 3. Turn off the heater when parking for extended periods; 4. Shut off the heater before turning off the engine. Air conditioning maintenance methods include: 1. Clean the air vents promptly; 2. Maintain the air conditioning condenser regularly; 3. Clean or replace the air filter in a timely manner. Usage precautions for air conditioning: 1. Avoid setting the temperature too low; 2. Adjust the air vent direction properly; 3. Avoid prolonged usage; 4. Occasionally use higher fan speeds; 5. Turn off the air conditioning when driving at low speeds.


