I up graded my screen frrom 4" to 8" and added the center dash speaker.
*Question one ------ when using bluetooth audio, 90% of the sound goes to the to the right speakers. very little goes to the center dash speaker. Is there a setting Forscan to correctthe issue?
*Question two ------ This has been asked before. What is the purpose of the center speaker? I know most of you do not like the dash speaker. It seems to have different level of volume depending on the media played thru it. (bluetooth, radio, usb)

 

Check your balance settings in the audio menu. You may have the head unit biased to output on one side.

 

I would post in the stereo/ Audio section.

 

I have made the adjustment . Balance and fade is set to center. If move to the driver side little to no sound.

 

When you switch modes away from Bluetooth, do the driver side speakers work properly?

 

yes

 

Silly question… is your Bluetooth device set to bias sound to one side?

 

While bluetooth-ing (?) using my phone, The bias is the same as radio. Do not have the problem when bluetooth to other devices.