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Manuals through 2025 now available!

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Link: lemon-manuals.la or lemon-manuals.org.ua

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Symptom Troubleshooting




Symptom Troubleshooting: Navigation cannot control audio system

Navigation cannot control audio system

NOTE:

- Check the vehicle battery condition first.

- Verify that the correct audio-navigation unit is installed for this model. Go into the Diagnostic mode and use Version. Navigation System Diagnostic Mode (With Navigation)

- Check for connectors for poor connections or loose terminals.

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

- After troubleshooting, enter the anti-theft codes for the navigation system.

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

- Inspect the 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 Diagnostic Menu and use the Navi System Link test. Navigation System Diagnostic Mode (With Navigation)

Is the Radio icon red?
YES - Do the troubleshooting for the voice guidance cannot be heard. Symptom Troubleshooting

NO - Go to step 3.


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

Can the navigation system control the audio system?
YES - Replace the audio-navigation unit. Audio-Navigation Unit Removal/Installation (With Navigation)

NO - Do the audio system troubleshooting.