Why is there no sound when playing music via Bluetooth in Mazda?

1 Answers
SawyerMarie
07/30/25 4:42am
Reasons why there is no sound when the car Bluetooth is connected: 1. The volume on the car navigation system or mobile phone is not turned on; 2. The music playback programming of some mobile phones (such as iPhone) is incompatible with the docking codes of certain car models, so only phone calls can be made but music cannot be played; 3. The multimedia music function of the car Bluetooth is not enabled; 4. The media audio on the mobile phone is not turned off, causing signal interference with the Bluetooth function. Additional information: Car Bluetooth speakers are wireless active speakers based on stable and highly versatile Bluetooth wireless technology. Their essence is still Bluetooth speakers, but with the addition of a hidden microphone to ensure call quality and convenience. Moreover, these Bluetooth speakers have built-in lithium batteries that can be charged at any time. The way to use car Bluetooth speakers is simply to pair the mobile phone with the speaker via Bluetooth, which is convenient and fast.
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