Symptom Troubleshooting

Symptom Troubleshooting: Navigation cannot control XM radio

Navigation cannot control XM radio

Diagnostic Test: Navi System Link

NOTE:

- 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.

- Check the vehicle battery condition first.

1. Start the vehicle.

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

3. Go into the Diagnostic mode, and use the Navi System Link diagnostic. Navigation System Diagnostic Mode (With Navigation)

Is the XM icon red?
YES - Do the troubleshooting for the voice guidance cannot be heard. Symptom Troubleshooting

NO - Go to step 3.


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

Can the navi control XM radio?
YES - Replace the navigation unit. Service and Repair

NO - Do the audio system troubleshooting.