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Why is there no sound when Cadillac Bluetooth is connected to music?

1 Answers

Archer

07/30/25 6:25am

Reasons and solutions are as follows: 1. The volume on the car navigation system or mobile phone is not turned on: Go to "Settings"—"Sound" on the phone, find the "Media" option, and turn up the "Media" volume. The same applies to the car navigation system. 2. Some mobile phones (such as iPhone) have music playback programming that is incompatible with certain car models' pairing codes, so they can only make calls but not play music: It is recommended to change the Bluetooth playback frequency band to resume normal usage. 3. The multimedia music feature of the car Bluetooth is not enabled: Find the multimedia option on the screen, enter it, and select Bluetooth for music playback. 4. The media audio on the phone is not turned off, causing signal interference with the Bluetooth function: Turn off the media audio while keeping the phone audio on, ensuring that Bluetooth calls, car music playback (or radio), and phone navigation announcements do not interfere with each other.

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