Pacific Automotive Network 1. Turn on the Bluetooth of the mobile phone and the Bluetooth of the vehicle at the same time. The Bluetooth of the mobile phone should remain visible; 2. After turning on the Bluetooth of the car, return to the Bluetooth interface of the mobile phone and click "Search Device" to search for the car. The Bluetooth of the car is ready for pairing; 3. Pairing requires a password. The pairing password will be displayed on the car. Enter it into the phone and press the pairing button; 4. The car Bluetooth will automatically connect to the phone after receiving the pairing password, but make sure The password entered is correct.

The reasons and solutions for the disconnection of the BMW 5 Series Bluetooth connection.

1. Reason 1: Bluetooth matching is poor and the two systems are incompatible.

2. The external environment affects the matching, such as nearby substations, which affects signal instability.

3. Interference from other electronic devices in the car.

4. The car multimedia system was connected to a virus device, causing malfunction.

Detect whether it is affected by the device usage time and restart the car multimedia or mobile phone.

If the above attempts fail, you can use another mobile phone to connect, otherwise you need to check whether there is a problem with the multimedia.