Audio System Symptom Troubleshooting - Audio system information does not display on the audio unit display
Audio system information does not display on the audio unit display
NOTE:
Check the connectors for poor connections or loose terminals.
1.
Problem verification:

Problem verification
?1.
Turn the vehicle to the ON mode.

?2.
Check if audio information appears on the audio unit display.

Is the audio information displayed?

     
YES
     
     
     
Intermittent failure, the system is OK at this time.?
     
NO
     
     
     
The failure is duplicated, go to step 2.
2.
Determine possible failure area (Audio panel, others):

Determine possible failure area (Audio panel, others)
?1.
Check if any MID information appears on the multi-information display.

Is there any information displayed?

     
YES
     
     
     
     
NO