Replacing A Component

The subwoofer module (SUB) has registered an internal fault.

If the fault is intermittent it means that it has been registered previously but is no longer present. Intermittent faults can occur for a number of different reasons. The fault is evaluated depending on how it occurs.

In the event of a permanent fault, replace the subwoofer module (SUB).

Other information 

• see SUBWOOFER MODULE (SUB) (2011)

Fig 1: Identifying Subwoofer Module (SUB)

Courtesy of VOLVO CARS CORPORATION

Is the function OK? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION