Location Of Components

Fig 1: Locating Audio Module (AUD) Components

Courtesy of VOLVO CARS CORPORATION

Overview 

1. Treble speaker, rear door (certain models only).
2. Bass and mid-range speakers, front door (certain models only).
3. Mid-range speakers, front door (certain models only).
4. Center speaker (certain models only).
5. Headphone panel (certain models only).
6. Audio Control Module (AUD).