How to turn on the car heater

After the car starts, wait for the temperature indicator to reach the middle position, turn on the heating after about 8- 15 minutes (some cars have red heating mode, and some cars have sun indication), and set the air conditioner to internal circulation at the same time.

It is worth noting that don't turn on the air conditioner switch, because the warm air uses the thermal cycle of the car itself, and the warm air generally blows forward and under the feet.

For automatic air conditioning, we only need to control the temperature control knob, then set the temperature we need and press the "automatic" button.