Faulty Signal: Verification

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

• Ignition off.
• Reinstall the connectors, components etc.
• Ignition on.

Check function of the Accessory USB Unit (AUU).

Is the system working? 

• YES 

  OKAY:  Troubleshooting has been completed.

• NO 

  Refer to INFORMATION