AUDIO AND VISUAL SYSTEM(for Radio and Display Type) Voice Guidance does not Function

DTC Code DTC Name
Voice Guidance does not Function

PROCEDURE

  1. CHECK VOICE GUIDANCE SETTING

    1. Display the "Voice Settings" screen.

    2. Check that "Off" is not selected.

      OK

      "Off" is not selected.

    Result

    Proceed to

    OK

    NG
    NG

    TURN VOICE RECOGNITION PROMPTS "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 AND DISPLAY RECEIVER ASSEMBLY

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    NG

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

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