Voice Recognition Difficulty: 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.

B → END 

A: Go to next step 

1. Check that the map disc is not deformed or cracked.
   Fig 1: Identifying Cracked Or Deformed Disc

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   OK

   No deformations or cracks on the map disc

NG → REPLACE MAP DISC 

OK: Go to next step 

1. Check for dirt on the map disc surface.
   Fig 2: Cleaning Disc With Soft Cloth

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

   OK

   No dirt is on the map disc surface.

   NOTE:

   Do not use a conventional record cleaner or anti-static preservative.

   HINT: 

   If dirt is on the disc surface, wipe it clean with a soft cloth from the inside to the outside in a radial direction.

NG → CLEAN MAP DISC 

OK: Go to next step 

1. Enter the "Microphone & Voice Recognition Check" screen. Refer to Check Mic & Voice Recognition in Operation Check. Refer to OPERATION CHECK .
   Fig 3: Identifying Microphone & Voice Recognition Check Screen Display

   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.

   HINT: 

   • 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.

   TEXT IN ILLUSTRATION
   
   

   *1	Microphone Input Level Meter
   *2	Recording Switch
   *3	Stop Switch
   *4	Play Switch
   *5	Recording Indicator

NG → See step   5 

OK → END