So i've installed everything and all seems to be working well in my 2014 Mazda CX-5, however all the notifications i receive are extremely loud, went into factory settings using the "126" code and under voice tried to adjust volumes, saved, rebooted and didn't notice any difference. I then turned all sound options to "0" and i still have sound to all systems, is there maybe something i did wrong on installation that is negating all volume controls on this screen? Any help is appreciated.