2013 Maserati Quattroporte S
In my Quattroporte when you switch the source to AUX you just hear a bunch of static and loud hissing. If you plug something into the aux port you can hear the sound of the music but it's very faint and hollow, like a bad connection. I'm trying to figure out what I need to track down to get it to play properly. I installed a Naviplus unit and need the Aux input for the sound of my carplay. What a headache.