Symptom Troubleshooting

Navigation System Symptom Troubleshooting - Navigation cannot control XM radio

Navigation cannot control XM radio

Diagnostic Test: Navi System Link

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

7. Go into the System Diagnostic Mode Navigation System Diagnostic Mode, and use the Navi System Link.

Is the XM icon red?

YES -

Do the Voice guidance cannot be heard, is broken up, or there is static troubleshooting.

NO -

Go to step 8.

8. Substitute a known-good navigation unit Service and Repair, and recheck.

Can the navigation control the XM radio?

YES -

Replace the original navigation unit Service and Repair.

NO -

Replace the XM receiver XM Receiver Removal/Installation.