How to solve the problem of car heating?

Turning on automobile heating is a heating mode using automobile air conditioning system. This mode can only be realized after the engine cooling water becomes hot, and the heat energy of the engine can be exchanged into the car through the small water tank inside. The specific operation steps are as follows:

1, step on the driver's brake pedal.

2. Press the one-button start button of the car.

3. The instrument of the car lights up and the vehicle starts.

4. Turn the wind speed knob to the required gear and turn on the air conditioning system.

5. Turn the temperature adjustment knob to the red area on the right to turn on the heating system. (Operation completed)