Diesel Data: Automotive Repair

Symptom Troubleshooting




Navigation System Symptom Troubleshooting - Navigation display will not close

Navigation display will not close

NOTE:

- Check for, and remove, any objects or debris jammed behind the display.
- Check the vehicle battery condition first Battery Test.
- Check the connectors for poor connections or loose terminals.

1. Check the CD slot. Look for foreign objects, a stuck CD, broken or sticking slot.

Is the CD slot OK?

YES -

Go to step 2.

NO -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.�

2. Check the PC card.

Is the PC card fully seated?

YES -

Go to step 3.

NO -

Reseat the card or remove it. If it still won't close, replace the audio-navigation unit.�

3. Check the PC card.

Does the PC card have its memory clip properly installed?

YES -

Go to step 4.

NO -

Remove the card. The door won't close if the memory chip is missing or improperly installed.�

4. Check the navigation DVD cover.

Is the cover properly installed (closed)?

YES -

Go to step 5.

NO -

Close the navigation DVD cover properly, and retest.�

5. Press the OPEN/CLOSE button.

Does the display open and/or close normally?

YES -

The system is OK at this time.�

NO -

Replace the audio-navigation unit Audio-Navigation Unit Removal/Installation.�