NAVIGATION SYSTEM Voice Guidance does not Function

INSPECTION PROCEDURE

PROCEDURE

1. CHECK VOICE GUIDANCE SETTING

   
   

   1. Check that the voice guidance settings are not off.

      OK
      Voice guidance settings are not off.

   
   

   NG

   CHANGE VOICE GUIDANCE SETTINGS TO ON

   OK

2. CHECK AUDIO FUNCTION

   
   

   1. Check that sound can be heard from a front speaker.

      OK
      Sound can be heard.

   
   

   NG

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

   OK

   REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY Click here