Why is there no sound when Bluetooth is connected to Volkswagen car audio?

1 Answers
MacHector
07/30/25 9:11am
The reasons for no sound after Bluetooth connection to the car are: Volume not turned on: The volume of the car multimedia system or mobile phone is not turned on; Mobile phone audio not disabled: The media audio on the mobile phone is not turned off, causing signal interference with the Bluetooth function. Solutions: When playing music, press the volume button on the mobile phone to adjust the phone's volume, set the media volume to maximum, and then adjust the volume on the car. Bluetooth: Bluetooth is an open wireless communication technology standard for data and voice communication, based on low-cost short-range wireless connections. It establishes a communication environment for fixed and mobile devices as a special short-range wireless technology connection, widely used in telecommunications, computers, networks, and consumer electronics.
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