NAVIGATION SYSTEM(for Radio and Display Type) Voice Guidance does not Function

PROCEDURE

1. CHECK VOICE GUIDANCE

   
   

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

      OK
      Voice guidance settings are not off.

   
   

   NG

   CHANGE THE 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.

   
   

   OK

   REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY Click here

   NG

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