Voice is not Recognized [10/2014 - 09/2017]: Procedure

1. Check if the system voice recognition level is low when recognizing a particular voice.

   Result

   Result	Proceed to
   System voice recognition level is low with any voice	A
   System voice recognition level is low only for a particular voice	B

   HINT: 

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

Result: 

B 

END (RECOGNITION BY PARTICULAR VOICE) 

Result: 

A 

See step  2

1. Enter the "Microphone Check" screen. Refer to Check Microphone in Operation Check.

   Refer to OPERATION CHECK [10/2014 - 09/2017]

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

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.
   • 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 for 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.

   Result

   Proceed to
   OK
   NG

Result: 

OK 

REPLACE RADIO RECEIVER ASSEMBLY. Refer to  REMOVAL [10/2014 - 09/2017] 

Result: 

NG 

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [10/2014 - 09/2017]