Diagnostic Test: Self-Diagnosis Mode
NOTE:
- Check the vehicle battery condition first (see BATTERY TEST ).
- Check the navigation volume level (see Navigation System Manual).
- Check the connectors for poor connections or loose terminals.
- If there is a Hard Error Code stored, check the Hard Error Code troubleshooting first.
- Make sure that the correct DVD color and version are installed.
- Inspect the DVD for dirt or damage.
- Before troubleshooting, make sure you have the navigation system anti-theft code.
- After troubleshooting, enter the navigation system anti-theft code.
- Turn the ignition switch to ON (II).
- Press the SET-UP button.
- Check the volume and voice feedback setting for the navigation system in set-up.
Is either set to OFF?
YES -Set the voice feedback to ON, and select an audible level for the volume. ■
NO -Go to step 4.
- Check the audio system operation.
Can you hear the audio?
YES -Go to step 5.
NO -Troubleshoot audio system. ■
- Check for the hard ERROR CODE
.
Is there a hard error code stored?
YES -Refer to the hard error code troubleshooting. ■
NO -Replace the AUDIO-NAVIGATION UNIT . ■