Symptom Troubleshooting

Navigation System Symptom Troubleshooting - Navigation cannot control XM radio

Navigation cannot control XM radio

NOTE:

- Check the vehicle battery condition first Testing and Inspection.
- Make sure that the correct navigation DVD color and version are installed.
- Check any official Honda service website for more service information about the navigation system.

1. Connect the HDS to the DLC.

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

3. Check for DTCs with the HDS.

Are there any DTCs present?

YES -

Troubleshoot the DTC, then recheck.�

NO -

Go to step 4.

4. Make sure the anti-theft code is entered.

5. Start the vehicle.

6. Go into the System Diagnostic Mode, and use the System Links.

Is the XM icon red?

YES -

Do the voice guidance cannot be heard troubleshooting Symptom Troubleshooting.�

NO -

Go to step 6.

7. Substitute a known-good navigation unit Service and Repair.

Can the navigation control XM radio functions?

YES -

Replace the original navigation unit Service and Repair.�

NO -

Replace the AcuraLink control unit (XM receiver) AcuraLink Control Unit (XM Receiver) Removal/Installation or XM receiver XM Receiver Removal / Installation.�