Navigation cannot control audio system
NOTE:
- Check the vehicle battery condition first (see BATTERY TEST ).
- Verify that the correct audio-navigation unit is installed forth is model. Go into the System Diagnostic Mode, and use VERSION .
- Check for connectors for poor connections or loose terminals.
- Before troubleshooting, make sure you have the navigation system anti-theft code.
- After troubleshooting, enter the navigation system anti-theft code.
- Make sure that the correct DVD color and version are installed.
- Inspect the DVD for dirt or damage.
- Check any official Honda service website for more service information about the navigation system.
- Make sure the anti-theft code for the navigation system is entered.
- Go into the SYSTEM DIAGNOSTIC MODE , select the Self-diagnosis Mode in the Select Diagnosis Items menu .
- Check the system Links.
Is the Radio icon red?
YES -Do the VOICE GUIDANCE CANNOT BE HEARD, IS BROKEN UP, OR THERE IS STATIC . ■
NO -Go to step 4.
- Substitute a known-good AUDIO-NAVIGATION UNIT
, and recheck.
Can the navigation system control the audio system?
YES -Replace the AUDIO-NAVIGATION UNIT . ■
NO -Do the audio system troubleshooting. ■