How to connect Roewe rx5 to Bluetooth? Turn on the Bluetooth function on the mobile phone, search for the entertainment system and pair it, and then connect to Bluetooth. The mobile phone will receive the Bluetooth pairing request sent by the entertainment system. After the pairing is completed, a prompt message indicating that the connection is completed will appear. The lack of sound in Roewe rx5 Bluetooth music may be due to conflicting sound source selection. There are usually two options for Bluetooth connections, one is mobile phone sound and the other is media sound. You are connected to media. Maybe your phone was originally connected using a Bluetooth headset. When you're connected to the car, you're usually only connected to the media, so calls are silent. You can turn off the Bluetooth headset and reconnect to the car, or check the phone sound option in the Bluetooth options. The default device name displayed by the Bluetooth connection system is SAIC Bluetooth. When the mobile phone's Bluetooth function is turned on, the mobile phone searches for the player's Bluetooth. When the Bluetooth pairing of the mobile phone and the player is successful, the screen will display that the current mobile phone is connected. If you turn on the Bluetooth function of the player without connecting a mobile phone, it will automatically search for the last connected mobile phone and connect. [] shows Bluetooth connected on the display.