Symptom Troubleshooting

Navigation System Symptom Troubleshooting - Navigation display buttons do not work or respond properly

Navigation display buttons do not work or respond properly

NOTE:

- Check the vehicle battery condition first 12 Volt Battery Test.
- Make sure that the correct navigation DVD color and version are installed.
- Check any official Honda service website for more information about the navigation system.
- Check the connectors for poor connections or loose terminals.
- Before troubleshooting, make sure you have the audio-navigation unit anti-theft codes.

1. Turn the ignition switch to ON (II).

2. Go into the System Diagnostic Mode, select the Detail Information & Settings, and use Hard Key test under Unit Check.

Does the audio-navigation unit buttons work properly?

YES -

The system is OK at this time.�

NO -

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