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.
- 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 is entered.

3. Turn on the audio system, and check for XM radio sound.

Is the sound normal?

YES -

Go to step 4.

NO -

Go to XM radio troubleshooting.�

4. Clear the hard error code.

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

6. Check for the hard error code.

Is there a hard error code stored?

YES -

Refer to the hard error code troubleshooting.�

NO -

Substitute a known-good audio-navigation unit (including the HDD) Audio-Navigation Unit Removal/Installation, and recheck. If the symptom/indication goes away, replace the original audio-navigation unit Audio-Navigation Unit Removal/Installation.�