What does the phone button on a car mean?

[StElizabeth]

This button is for the car's Bluetooth phone function. Pressing this button allows your mobile phone to connect to the car's infotainment system via Bluetooth, enabling you to make and receive calls through the system. Bluetooth is an important feature of the car's infotainment system, and it can also be used to play music from your phone. The purpose and usage of the car's Bluetooth phone are as follows: Purpose of the car's Bluetooth phone: The design of the car's Bluetooth phone is mainly for driving safety and convenience. During driving, if you need to make or receive calls in the traditional way, the driver has to find the phone, check the information, and answer the call, among other operations. However, these actions can distract the driver and are not conducive to road safety. How to use the car's Bluetooth phone: The Phone button is usually located in the car's central control area. Find the button labeled "Phone" in the central control area and press it to activate the car's Bluetooth phone. At the same time, you need to take out your phone and turn on its Bluetooth function, find the pairing information of the car's device, and click to pair. When "Connected" is displayed or you hear a Bluetooth prompt tone, it means the connection is successful.