Reasons why the phone plays music but the car doesn't when connected via Bluetooth
2 Answers
When playing music via Bluetooth in the car, if the phone plays sound but the car doesn't, the possible reasons are: 1. The call volume on the phone is not turned on. 2. The volume of the car navigation system is not turned on. 3. The car Bluetooth and the phone are not actually paired and connected. Below is some relevant knowledge about Bluetooth car hands-free systems: The Bluetooth car hands-free system is specifically designed for driving safety and comfort. Its main function is to automatically identify mobile phones, enabling connection with the phone without the need for cables or phone holders; users can control the phone without touching it, using voice commands to answer or make calls. Users can conduct calls through the car's audio system or Bluetooth wireless headsets.
I've fixed many Bluetooth issues in cars, often seeing the phone ring but no sound from the car, mostly due to minor settings or connection glitches. First, check if your phone's audio output is correctly selected—some apps default to the phone speaker instead of Bluetooth. Next, ensure Bluetooth pairing is successful when you get in the car; sometimes restarting both the phone and the car's infotainment system solves it. Third, check if the car's volume control is set too low or muted. Compatibility or software bugs can also cause trouble—try updating your phone's OS or the car's software. Additionally, interference from nearby Bluetooth devices can affect the signal, so keep your phone closer to the center console. If all checks fail, it might be a hardware issue requiring professional diagnosis. Never fiddle with this while driving—safety first.
