Navigation cannot control XM radio
NOTE:
- Check the vehicle battery condition first.
- 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.
- Start the vehicle.
- Make sure the anti-theft code for the navigation system is entered.
- Go into the Diagnostic mode, and use the System Links diagnosis (see SYSTEM DIAGNOSTIC MODE
).
Is the XM icon red?
YES -Do the troubleshooting for the voice guidance cannot be heard (see GPS ICON IS WHITE OR NOT SHOWN ).
NO -Go to step 4.
- Substitute a known-good navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION
).
Can the navigation system control XM radio?
YES -Replace the navigation unit (see NAVIGATION UNIT REMOVAL/INSTALLATION ).
NO -Replace the XM receiver (see XM RECEIVER REMOVAL/INSTALLATION ).