Replacing A Component

• Ignition off.
• Replace the left-hand subwoofer.
• Reinstall the connectors, components etc.
• Ignition on.

  Check that there is sound from the loudspeakers for the Subwoofer module (SUB).

  Fig 1: Identifying Subwoofer Module (SUB) And Subwoofer

  Courtesy of VOLVO CARS CORPORATION

Is the function OK? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION