Fault-Tracing

Fault-tracing

General information
The fault can be due to a customer or workshop replacing a control module without downloading new software for the replacement.

Corrective actions
1. Download the latest software into the Subwoofer Module (SUB).
2. If downloading new software did not help, replace the Subwoofer module (SUB).





Continue - Verification

-------------------------------------------------

Verification





Hint: After carrying out the repair, check that the fault has been remedied.








- Ignition off.
- Reinstall the connectors, components etc.
- Ignition on.
Check that there is sound from the loudspeakers for the Subwoofer module (SUB).

Is the function OK?

Yes - Troubleshooting complete for this DTC

No - Fault-tracing information

-------------------------------------------------

Fault-tracing information




Information

The fault should have been detected and remedied. As this is not the case fault-tracing has failed.
Exit fault-tracing for this diagnostic trouble code (DTC) or make another attempt.

Do you want to exit fault-tracing?

Yes - Exit fault-tracing

No - Attempt New Test

-------------------------------------------------