NAVIGATION SYSTEM (for HDD) Voice is not Recognized

INSPECTION PROCEDURE

PROCEDURE

1. Click here

   CHECK NAVIGATION SETTING

   
   

   1. Display the "Voice Settings" screen.

   2. 

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

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

      Table 1. Text in Illustration

      *a

      Example

   
   
   • OKClick here
   • NGClick here
2. Click here

   CHECK HARD DISK DRIVE (OPERATION CHECK)

   
   
   1. 

      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.

      Tip:

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

      Table 2. Text in Illustration

      *a

      Result

   
   
   • OKClick here
   • NGClick here
3. Click here

   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.

      Tip:
      

      • 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.

   
   
   • OKClick here
   • NGClick here
4. Click here

   CHECK MICROPHONE AND VOICE RECOGNITION (OPERATION CHECK)

   
   
   1. 

      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.

      Tip:
      

      • 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.

      Table 3. Text in Illustration

      *a	Microphone Input Level Meter
      *b	Recording Switch
      *c	Stop Switch
      *d	Play Switch
      *e	Recording Indicator

   
   
   • OKClick here
   • NGClick here
5. Click here

   REPLACE NAVIGATION RECEIVER ASSEMBLYClick here

6. Click here

   TURN VOICE RECOGNITION GUIDANCE "On"

7. Click here

   REPLACE NAVIGATION RECEIVER ASSEMBLYClick here

8. Click here

   SET CABIN TO APPROPRIATE TEMPERATURE

9. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here