How to Use the BMW Auto Air Conditioning Function?

[VanIsaac]

Here is a related introduction to the BMW auto air conditioning function: 1. Auto Mode: This is the AUTO button. In this mode, once a temperature is set, the air conditioning will automatically activate when the vehicle is started, adjusting the interior temperature to the preset level in the shortest time possible. This is why the air conditioning often blows at high speed immediately after starting the car on hot summer days. In this mode, many mid-to-high-end models also feature automatic defogging functions, where the vehicle can automatically control the system based on fog sensors. 2. Manual Mode: You can see two fan symbols on the air conditioning control panel—one large and one small. The large one represents increasing the fan speed, while the small one represents decreasing it. If you want to manually turn on the air conditioning, simply press the increase fan speed button.

[VonElaina]

Last time I drove my brother's BMW, he taught me how to use the automatic climate control, which was quite simple. After starting the car, just press the AUTO button on the center console, and the system will automatically adjust to a comfortable temperature. To change the temperature, turn the metal knob between the driver and passenger seats. I usually set it to 22°C in summer and 25°C in winter. At first, I thought the airflow was too strong, but later I found that pressing the airflow reduction button could lower the intensity, though the AUTO light would turn off after adjustment. To restore the automatic mode, just press the AUTO button again. Remember to use the external air circulation on highways to prevent drowsiness and switch to internal air circulation in traffic jams to block exhaust fumes. In older models, you can also set up dual-zone climate control on the center screen, allowing separate temperature adjustments for the driver and passenger, which is a very user-friendly design.

[Willie]

What I hate the most while driving is fiddling with the AC, but BMW's automatic function has won me over. After starting the car, I only do two things: first, press the AUTO button to let the system take over, then adjust the temperature knob according to the weather. The system automatically calculates the airflow and vent positions, so the cold air doesn't blow directly in my face. I've tried manually adjusting the airflow, but the screen pops up with an energy-saving reminder. It's recommended not to turn off the AC button, as the compressor's automatic temperature control is more precise. During long drives with the AC on, remember to switch between internal and external circulation every half hour. If the windshield fogs up, just press the defog button—it's much more hassle-free than old-style AC systems.

[VanDallas]

After three years of commuting with a BMW, I've learned three key points about using the air conditioning: press the AUTO button to start, adjust the temperature with the knob, and let the system handle the rest. The only special operation is switching between internal and external circulation, and pressing the fan-shaped icon button when the windshield fogs up. Avoid manually adjusting the vent direction, as the system automatically optimizes airflow for maximum efficiency. If there's independent rear air conditioning, the boss key for adjustment is located on the central armrest.