In 2008, BMW 325i had Bluetooth function. The old BMW 3 Series has Bluetooth function, which can be selected in the control panel. After the car Bluetooth is successfully connected to the mobile phone, you can make and receive calls, the mobile phone plays music, and the car Bluetooth device enjoys music. Select the Bluetooth function on the control panel. The mobile phone and the vehicle-mounted Bluetooth device should establish a pairing relationship, and turn on the Bluetooth function of the mobile phone and the vehicle-mounted Bluetooth device respectively. The Bluetooth setting of the mobile phone is set to be visible to everyone, or it can be searched or turned on for detection.

Bluetooth technology of BMW

Bluetooth technology is an open global specification for wireless data and voice communication. It is a special short-distance wireless technology connection based on low-cost short-distance wireless connection, which establishes a communication environment for fixed and mobile devices. The function of car Bluetooth is to automatically identify the mobile phone, and it can be connected to it without cables and telephone brackets.

The owner can control the mobile phone without touching or even putting his hand on the steering wheel, and use voice commands to control answering or making calls. Users can make calls through the car stereo.