How to answer the phone with a telecom card inserted in the car?

1. Turn on Bluetooth for mobile phone and Bluetooth for car at the same time. Find the Bluetooth icon in the reversing image screen to open, and then search the name of the car Bluetooth in the Bluetooth interface of the mobile phone.

2. Match. If you find the corresponding car Bluetooth name, the phone will pop up a password input dialog box (generally, it defaults to 1234 or 0000 or111), click "Connect" in the car Bluetooth interface and confirm "Pairing".

Step 3 connect. When the password is entered correctly, the car Bluetooth will display "Connected". At this time, you can try to make a phone call with car Bluetooth. If you hear a call tone, you will successfully connect. In addition, the car Bluetooth has the function of automatic connection. As long as the "automatic connection" function is checked in the setting interface, when both the mobile phone and the car Bluetooth are turned on and the range is within 10 meter, it can be automatically connected, which is more convenient.