
BYD iCall is the button for the vehicle's human-machine interaction system. Here is the relevant introduction: With the continuous development of automotive intelligent connectivity, the host screen has evolved from a simple multimedia application display window to a collection of various functions closely related to people's lives, such as communication, entertainment, travel, and more. In network communication, the host system can achieve the iCall function. For example, when heading to an unfamiliar route, pressing the iCall button can quickly connect to BYD's service center, linking to the call center's manual service for destination inquiries and navigation.

I've been driving a BYD car for a while, and the iCall function is essentially an intelligent onboard calling system, similar to an emergency SOS button. When you encounter a car accident or sudden emergency, simply pressing the button inside the car automatically connects you to a service center. The staff at the service center can locate your position via GPS and quickly dispatch rescue or provide guidance, which is particularly useful during long-distance trips. I remember one night when I had a minor accident while driving—I pressed the button, and a tow truck arrived in less than ten minutes, reducing the risks. iCall isn't limited to emergencies; it can also be used for routine inquiries like road conditions or vehicle maintenance advice, enhancing overall driving safety. BYD's system typically relies on network services, so it's important to ensure the car's internet connection is functioning properly. In short, this is a lifesaving feature—never overlook its presence. Regularly checking the button's responsiveness and signal coverage is crucial, especially on highways or in remote areas where it proves invaluable.

As a tech enthusiast, I'm fascinated by how iCall works—it's essentially an intelligent service utilizing the vehicle's embedded SIM card and GPS module. When you press that red button, the system automatically sends an encrypted signal to the platform server, combining BeiDou or GPS positioning to accurately determine the vehicle's location and data status. The platform employs an AI-assisted analysis system that swiftly dispatches rescue alerts to police or insurance providers. This design addresses high-risk driving scenarios, such as post-collision driver unconsciousness, where iCall can autonomously trigger an alarm. In BYD vehicles, this feature is integrated under the central control screen menu, with operation as simple as pressing a button. I believe it showcases advancements in vehicle connectivity technology, making driving smarter and safer while supporting voice-interactive extended functions like navigation assistance. For maintenance, ensure regular updates of the infotainment system to avoid signal interference issues.

During daily driving, iCall is my peace-of-mind companion. With a simple button press, I can call for help or ask questions. BYD's system is similar to a smartphone SOS feature—after linking to your phone, the button connects to a customer service center where they assist with emergencies, like when your car breaks down or you need directions when lost. Last week when my tire pressure was abnormal, one press got me free rescue advice, saving me the hassle of waiting for roadside assistance. iCall typically offers free basic services, though extended features may require a subscription. Using it is no different from making a regular call. It works reliably in the city with stable signals, but on long trips, keep an eye on battery and network conditions. I find it makes driving easier, especially for new drivers who can quickly get the hang of it and avoid panicking when unsure how to seek help.


