NAVIGATION SYSTEM Voice is not Recognized

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK NAVIGATION SETTING


    1. Display the "Setup" screen.

    2. A003TG8E05
      Text in Illustration
      *a 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 MAP DISC


    1. A003U75E12

      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. A003US1E04

      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 the map disc is dirty, clean the map disc by wiping the disc's surface radially with a soft cloth.


    NG

    CLEAN MAP DISC

    OK

  4. CHECK MICROPHONE (NAVIGATION CHECK MODE)


    1. A003RO0E12
      Text in Illustration
      *a Microphone Input Level Meter
      *b Recording Switch
      *c Stop Switch
      *d Play Switch
      *e Recording Indicator

      Enter the "MICROPHONE & VOICE RECOGNITION CHECK" mode 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.

      • 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.

    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