You need to press the upward arrow key on the air conditioning panel. This is the key to increase the vehicle temperature. The system will automatically enter the heating mode according to the temperature. The automatic air conditioner also allows you to set a temperature and then press the "AUTO" button. The automatic air conditioner will automatically adjust according to the temperature in your car.
The car heating system can realize functions such as heating, defrosting, and adjusting temperature and humidity.
In the cold winter (even late autumn and early spring), the car heating system can provide heating to the car and increase the temperature inside the car. In winter, spring and autumn, when the air humidity is high and the temperature difference between the inside and outside of the car is large, frost and fog will form on the window glass, which affects the driver's vision and is not conducive to driving safety. At this time, turning on the heating system can remove frost and fog on the window glass.
How to clean the heating water tank:
1. Please prepare antifreeze and cleaning agent.
2. Use carp pliers to open the car's sewer pipe clamp. It takes a little effort, but during the subsequent cleaning process of the water tank, you only need to connect the pipe. It will not leak if the clamp is not installed. At this time, the lid of the kettle must be opened, otherwise, the pressure in the water pipe will be high and the water will spray out, which may cause danger.
3. Open the water inlet pipe of the small heater water tank.
4. Insert the nozzle of the high-pressure air pump into the water inlet pipe of the small heater water tank.
5. Turn on the air pump, and high-pressure air will be blown into the entire circulating water circuit, including the heater water tank pipeline. As the high-pressure air enters, the remaining dirty water in the cylinder will also be blown out.
6. Add cleaning agent, fill the water tank with tap water, start the vehicle and run it for 30 minutes, and turn on the heater.