Symptom Troubleshooting

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.

- Always make sure that the correct DVD color and version are installed.

- Check any official Honda service website for more service information about the navigation system.

- Always check the connectors for poor connections or loose terminals.

- Before troubleshooting, make sure you have the navigation and audio system anti-theft codes.

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

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

Does the navigation unit buttons work properly?
YES - The system is OK at this time.

NO - Replace the navigation unit. Service and Repair