Hello guys.. are 2 days goes with our A8 only 1 speaker. Rear door left .. Everything else is death. My first guess is that Navi-Plus is spinning, or is it the amplifier?. It started almost a week ago this one speaker, then again the total Bose with rehabilitated. Had the plugs controlled by the Navi for wobble contact but all plugs fixed where they belong. Does anyone have experiences with it?
Does anyone have any suggestions?
Where does this amplifier sit, maybe there's a plug loose.