Audio Unit Disc Indicator Does Not Work

Audio System Symptom Troubleshooting - Audio unit disc indicator does not work (with navigation)

Audio unit disc indicator does not work (with navigation)

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Check the connectors for poor connections or loose terminals.
- Discs with labels should not be used in the audio-navigation unit. They may jam and damage the player mechanism.

1. Turn on the audio system.

2. Insert a known-good disc or press the EJECT button.

Is the DISC indicator (LED) indicated?

YES -

The audio-navigation unit is OK at this time. Check for loose or poor connections at the audio-navigation unit and the audio-navigation switch panel.�

NO -

Substitute a known-good audio-navigation unit (including the HDD) Audio-Navigation Unit Removal/Installation, and recheck. If the symptom/indication goes away, replace the original audio-navigation unit.�