How to Fix Low Volume in Car Audio System?

2 Answers
BenjaminLee
07/28/25 4:51pm
Software players need to be turned up higher, otherwise the volume will be low. Check this item, and if this is the issue, please adjust the volume to an appropriate level. Unplug and replug the speaker connector, then try turning on the audio again. The music file itself has a low bitrate, resulting in low volume. Try switching to a different song for testing.
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DelIris
08/11/25 11:28pm
Having driven for over a decade, I've encountered low audio volume several times, mostly due to volume settings. It's easily fixed in a few steps: First, check the volume buttons on the steering wheel or the volume slider on the infotainment screen to confirm it's not set too low. Then, inspect your phone or external devices—for instance, Bluetooth connections may limit output if the phone's volume isn't turned up. If using an AUX cable or USB connection, a loose plug can also cause low volume; try unplugging and reinserting it firmly. Next, reboot the infotainment system by holding the power button for a few seconds to turn it off and on, clearing temporary glitches. Also, glance at the equalizer settings—if the bass/treble balance is off (e.g., excessive bass can drown out overall sound), adjust it. Don’t rush to repairs unnecessarily; it’s a waste of money. Overlooking these minor issues can be frustrating during drives, especially on long trips where music helps pass the time. Get into the habit of checking volume settings when starting the car—prevention is key.
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