How to turn on Chevrolet Ivy European warm air?

In addition to refrigeration, automobile air conditioning also plays an important role in heating, ensuring that the car is at a suitable temperature when the weather is cold. There are two ways to turn on the hot air of air conditioner. Either way, first open the key door, then turn off the AC key of the air conditioner, and then start the vehicle to warm up the engine, so that the engine coolant temperature can reach about 60℃. Pay attention to the use of external circulation after turning on the warm air to exhaust the turbid air in the car. After a few minutes, it will turn to internal circulation to keep the temperature inside the car. Of course, the inner loop can't be on all the time. After a period of time, open the external circulation for a period of time to let the air in the car circulate and prevent carbon dioxide poisoning. Adjust the air volume and wind direction of the air conditioner to your comfortable position, and adjust the temperature button of the air conditioner to the red area where you feel comfortable, so that warm air can come out from the air outlet. Another way is to turn on the automatic button of the air conditioner and set the temperature to the temperature you want to reach. The air conditioner will automatically adjust the control temperature within the set range.