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Home >> Honda >> 2009 >> CR-V 2WD L4-2.4L >> Repair and Diagnosis >> Accessories and Optional Equipment >> Navigation System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Navigation Display Buttons Do Not Work Or Respond Properly (With Navigation) >> Symptom Troubleshooting
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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.

- Check the connectors for poor connections or loose terminals.

- 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.

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

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

- Always verify the concern and compare the system operation to a known-good vehicle with the same software loaded whenever possible. If the concern is duplicated in the known-good vehicle, then it can be considered a characteristic of the system.

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

Does the navigation display turn on?
YES - Go to step 2.

NO - Refer to troubleshooting for no picture is displayed. Symptom Troubleshooting


2. Use the interface buttons to see if the navigation system responds.

Does the navigation system respond?
YES - The system is OK at this time. Have the customer demonstrate the issue to see if there is a misunderstanding of the system.

NO - Replace the navigation unit. Service and Repair


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