Why is there no sound after connecting to the car's Bluetooth?
2 Answers
If it's an Android phone, the phone's volume may not be turned on. The following are the functions of car Bluetooth: 1. Enjoy high-quality call effects: Using advanced digital signal processors and language equipment, it is suitable for any harsh environment, can eliminate background noise and echo, allowing both parties to enjoy high-quality call effects, with an effective distance of 10 meters. 2. Improved driving safety: Users only need to press a button lightly or use voice control to answer calls, thereby improving driving safety and convenience. Currently, most car Bluetooth systems support conference calls, MP3 playback, and other functions, with simple operation and the ability to connect multiple phones simultaneously, greatly enhancing driving safety.
I once had no sound when connecting Bluetooth while driving, which is quite common. It might be because you forgot to adjust the phone or car audio volume, or the Bluetooth didn’t automatically switch to the audio source after pairing. Sometimes, a phone system update can cause software conflicts, and restarting both the phone and the car system can fix it. If the volume is normal, check the car menu to see if the wrong input source is selected, such as still being on the radio. I recommend regularly updating both your phone and car software to avoid bugs from outdated versions. Also, don’t get distracted by operations while driving—safety first. Bluetooth issues can easily make you miss navigation prompts, so it’s best to pull over to troubleshoot. If simple checks don’t solve the problem, consider visiting a shop to inspect the hardware.
