Navigation display buttons do not work or respond properly
NOTE:
- Check the vehicle battery condition first (see 12 VOLT BATTERY TEST ).
- Check the connectors for poor connections or loose terminals.
- Always 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.
- Before troubleshooting, make sure you have the anti-theft codes for the audio-navigation unit.
- After troubleshooting, enter the anti-theft code for the audio-navigation unit.
- Turn the ignition switch to ON (II).
- Go into the Detail Information & Settings, select Unit Check, and use Hard Key test under Unit Check (see UNIT CHECK (QUICK CHECK)
).
Does the audio-navigation unit buttons work properly?
YES -The system is OK at this time.
NO -Replace the audio-navigation unit (see AUDIO-NAVIGATION UNIT REMOVAL/INSTALLATION ).