Symptom Troubleshooting

Navigation System Symptom Troubleshooting - Navigation cannot control audio system

Navigation cannot control audio system

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Verify that the correct audio-navigation unit is installed for this model. Go into the System Diagnostic Mode, and use Version.
- Check the connectors for poor connections or loose terminals.
- Make sure that the correct navigation DVD color and version are installed.
- Inspect the navigation DVD for dirt or damage.
- Check any official Honda service website for more service information about the navigation system.

1. Make sure the anti-theft code for the navigation system is entered.

2. Go into the System Diagnostic Mode, and select the Self-Diagnosis Mode in the Select Diagnosis Items menu.

3. Check the system Links.

Is the Radio icon red?

YES -

Go to Voice guidance cannot be heard, is broken up, or there is static troubleshooting Symptom Troubleshooting.�

NO -

Go to step 4.

4. Substitute a known-good audio-navigation unit Audio-Navigation Unit Removal/Installation (With Navigation), and recheck.

Can the navigation control audio?

YES -

Replace the original audio-navigation unit Audio-Navigation Unit Removal/Installation (With Navigation).�

NO -

Do the audio system troubleshooting.�