Google Now / Voice Search volume over Bluetooth - too quiet

crumble6

Senior Member
Oct 24, 2009
194
24
38
Nottingham
As per the title, I've been having issues when trying to use voice search when my OP3 is connected to my cars Bluetooth. The head unit has a dedicated button for using voice search, which I quite often use to send text messages whilst driving.

The issue is I simply can't hear it, the volume is too quiet. Even when the car is stationary I can only just hear it. There's no volume control for the app either. Sure, in call volume can be changed and I can hear that no problem, media too. My S6 Edge was perfectly audible (except the initial "bling" noise the app makes to let you know it's listening).

Does anyone know what could be causing this and how I could fix it?

Cheers