How to use FAW Wei Zhi 09 hatchback heater?

The heating activation method of FAW Wei Zhi 09 car is as follows: 1. Start the vehicle. Remember not to turn on the heater without starting the vehicle, otherwise it will burn out the line. Don't turn on the warm air immediately after getting on the bus, because in most cases, it is only needed when the air is cold. At this time, the fuel tank temperature is low, and if warm air is turned on, cold air will blow, which is not conducive to the service life of the engine. 2. To turn on the external air circulation, turn off the external air circulation and turn on the internal air circulation after the air in the car is basically replaced. This process will take several minutes. As you can see, the symbols marked with the car and the arrow pattern represent the air circulation system, and the arrow of the outer circulation symbol points from the outside to the inside of the car. 3. Find the knob with AC symbol and adjust the temperature to above 25 degrees. At this time, it can be distinguished by the color matching of red and blue, not the specific temperature. If you turn the knob to the red part, there will be warm air in the car. The above is the detailed steps for the heating of FAW Wei Zhi 09. Everyone should follow the requirements and pay attention to safety when using.