NAVIGATION SYSTEM (for DVD) Voice Recognition Difficulty

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK CONDITION

   
   

   1. Check if the system's voice recognition level is low by using only one particular voice.

      OK
      System's voice recognition level is low with any voice.

      Tip:

      System's voice recognition level varies depending on voice and pronunciation. This is not a malfunction.

   
   
   • OKClick here
   • NGClick here
2. Click here

   END

3. Click here

   CHECK MAP DISC

   
   
   1. 

      Check that the map disc is not deformed or cracked.

      OK
      No deformations or cracks on the map disc.

   
   
   • OKClick here
   • NGClick here
4. Click here

   REPLACE MAP DISC

5. Click here

   CHECK MAP DISC

   
   
   1. 

      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.

      Tip:

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

   
   
   • OKClick here
   • NGClick here
6. Click here

   CLEAN MAP DISC

7. Click here

   CHECK MICROPHONE (NAVIGATION CHECK MODE)

   
   
   1. 

      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.

      Tip:

      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.

   
   
   • OKClick here
   • NGClick here
8. Click here

   PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLEClick here

9. Click here

   END