NAVIGATION SYSTEM (for HDD) Voice is not Recognized

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK NAVIGATION SETTING


    1. Display the "Voice Settings" screen.

    2. A01JC2CE04
      Text in Illustration
      *1 Example

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

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

    NG

    TURN VOICE RECOGNITION GUIDANCE "On"

    OK

  2. CHECK HARD DISK DRIVE (OPERATION CHECK)


    1. A01JAERE02
      Text in Illustration
      *1 Result

      Enter the "Failure Diagnosis" screen. Refer to Check Hard Disk Drive in Operation Check Click here.

    2. Select "HDD Check" and check the result.

      OK
      "OK" is displayed.

      Tech Tips

      After "HDD Check" is selected, it may take a while until the result is displayed.


    NG

    REPLACE NAVIGATION RECEIVER ASSEMBLY Click here

    OK

  3. 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

  4. CHECK MICROPHONE AND VOICE RECOGNITION (OPERATION CHECK)


    1. A01JD0AE01
      Text in Illustration
      *1 Microphone Input Level Meter
      *2 Recording Switch
      *3 Stop Switch
      *4 Play Switch
      *5 Recording Indicator

      Enter the "Microphone & Voice Recognition Check" screen. Refer to Check Mic & Voice Recognition in Operation 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

      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 NAVIGATION RECEIVER ASSEMBLY Click here