NAVIGATION SYSTEM Voice Guidance does not Function

CAUTION / NOTICE / HINT

Note

Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Navigation System.

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PROCEDURE


  1. CHECK VOICE GUIDANCE SETTING


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

      OK
      Voice guidance settings are not off.
      Result
      Proceed to
      OK
      NG

    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.
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE RADIO RECEIVER ASSEMBLY Click here

    NG

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