What is the reason for the 14th-generation Sylphy's Bluetooth music playback not producing sound?

1 Answers
CollinAnn
07/30/25 7:38am
14th-generation Sylphy connected to Bluetooth but no sound during music playback could be due to the volume not being turned on in the car navigation system or on the phone; the music playback protocol does not match the docking code of certain car models; the multimedia music feature of the car Bluetooth is not enabled; or the media audio on the phone is not turned off, causing signal interference with the Bluetooth function. Below is some extended information about car Bluetooth: 1. Function: During normal driving, Bluetooth technology connects to the phone for hands-free calls, freeing up the hands and reducing the risk of traffic accidents. Car Bluetooth can automatically identify mobile phones and connect to them without the need for cables or phone mounts. The owner can control the phone without touching it, even keeping both hands on the steering wheel, using voice commands to answer or make calls. 2. Introduction: Bluetooth technology is an open global standard for wireless data and voice communication. Its essence is to establish a universal radio air interface for communication environments between fixed or mobile devices, further integrating communication technology with computer technology, enabling various 3C devices to communicate or operate with each other within a short range without the need for wires or cables.
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