How to Turn on the Warm Air in Tiggo 8?

[LeviDella]

Turn on the air conditioning button without pressing the A/C button. Wait for the water temperature to rise, then rotate the temperature knob to the red area to activate the warm air. Below is a brief introduction about cold and warm air: 1. Cold air is formed by compressing the refrigerant into a liquid and then vaporizing it, absorbing a large amount of heat from the air. When the cold air is turned on, the compressor pulley drives the compressor to work, increasing the engine load and consuming a certain amount of fuel. 2. Warm air comes from the heat generated by the engine during operation: After the engine's cooling system dissipates heat from the engine, the fan sends the dissipated heat into the car to form warm air.