NAVIGATION SYSTEM (for DVD) Voice is not Recognized

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK NAVIGATION SETTING


    1. Display the "Voice Settings" screen.

    2. A01NEU7

      Check that "Voice Recognition Guidance" is not "Off".

      OK
      "Voice Recognition Guidance" is not "Off".

    NG

    TURN VOICE RECOGNITION GUIDANCE "On"

    OK

  2. CHECK MAP DISC


    1. A01NEP6E12

      Check that the map disc is not deformed or cracked.

      OK
      No deformations or cracks on the map disc

    NG

    REPLACE MAP DISC

    OK

  3. CHECK MAP DISC


    1. A01NEG6E04

      Check for dirt on the map disc surface.

      OK
      No dirt is on the map disc surface.

      Note

      Do not use a conventional record cleaner or anti-static preservative.

      Tech Tips

      If dirt on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.


    NG

    CLEAN MAP DISC

    OK

  4. CHECK CABIN


    1. Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.

      Tech Tips


      • A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may cause a short circuit.

      • The navigation system may not operate normally when the temperature is -20°C (-4°F) or lower, or 65°C (149°F) or higher.

      OK
      Condensation is not likely being produced and the temperature is not high or extremely low.

    NG

    SET CABIN TO APPROPRIATE TEMPERATURE

    OK

  5. CHECK MICROPHONE (OPERATION CHECK)


    1. A01NG0IE01

      Enter the "Check Mic&Voice Recognition" (Microphone&Voice Recognition Check) Click here.

    2. When voice is input into the microphone, check that the microphone input level meter changes according to the input voice.

    3. Push the recording switch and perform voice recording.

      Tech Tips


      • Select the recording switch with the blower motor of the air conditioning system stopped. If an outlet of the air conditioning system is facing the microphone, noise may be recorded.

      • Voice can be recorded up to 5 seconds.

    4. Check that the recording indicator remains on while recording and that the recorded voice is played normally without noise or distortion.

      OK
      All check results are normal.

    NG

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

    OK

    REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY Click here