Symptom Troubleshooting

Navigation System Symptom Troubleshooting - Navigation cannot control XM radio

Navigation cannot control XM radio

NOTE:

- Check the vehicle battery condition first Battery Test.
- 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. Turn the ignition switch to ON (II).

2. Make sure the anti-theft code for the audio system is entered.

3. Go into the System Diagnostic Mode, and select the Self-Diagnosis Mode Navigation System Diagnostic Mode.

4. Check the System Links.

Is the XM icon red?

YES -

Go to step 5.

NO -

Go to step 8.

5. Clear the hard error code.

6. Turn the ignition switch to LOCK (0) and then back to ON (II).

7. Check for the hard error code.

Are there any navigation DTCs indicated?

YES -

Troubleshoot the indicated navigation DTC(s).

NO -

Go to step 8.

8. Turn the ignition switch to LOCK (0).

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

Can the navigation system control XM radio?

YES -

Replace the original navigation unit Service and Repair.

NO -

Replace the XM receiver XM Receiver Removal/Installation.