What does the SYNC button in the car's air conditioning mean?

[VanValerie]

SYNC in the car's air conditioning refers to the synchronization button of the dual-zone automatic air conditioning. Pressing the SYNC button ensures that the temperature from the air vents on both sides of the car is the same and adjusts synchronously. When the air conditioning is turned on, if the temperatures on both sides are set differently, the SYNC function will automatically turn off. Other buttons in the car include: AUTOHOLD for the automatic parking function, AC for the compressor switch, SEL for the menu selection confirmation button, VOL for adjusting the volume up and down, MUTE for the mute button, MODE for switching modes, and SET on the multifunction steering wheel for the cruise control function button.

[LeDawson]

I just got my driver's license recently and was curious about what the AC SYNC means. Later, I figured out it's the synchronization function, which adjusts the temperature settings for both the driver and passenger sides simultaneously. After pressing the button, there's no need to adjust the temperature for each zone separately—the car's temperature becomes uniform instantly. For example, when I take long trips with friends, we used to argue a lot about the temperature, but after pressing SYNC, there are fewer disputes. This feature is available in most modern cars and is very convenient to operate via the central control screen or steering wheel buttons. Beginners are advised to try it out more, but don't over-rely on it; occasionally adjusting the temperature manually is fine too. Remember, a uniform cabin temperature helps you concentrate better while driving, enhancing road safety.

[Seth]

I recently discovered a SYNC button in my car and found out it stands for the air conditioning synchronization function, which matches the temperature settings between the driver's and passenger's sides. For example, if I adjust the temperature to 22 degrees and press SYNC, the other side will automatically change to 22 degrees as well. It makes driving much more convenient, eliminating the need to adjust each side separately, especially when the car is full of passengers. During family trips, when kids adjust the temperature independently, conflicts often arise, but using SYNC helps coordinate things much better. I recommend checking the owner's manual to see how to enable it—it's simple with just a few button presses. Utilizing such small features in daily driving can reduce fatigue and make the journey more comfortable.