Inspection Procedure

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.
  
  NG: SYSTEM'S VOICE RECOGNITION LEVEL VARIES DEPENDING ON VOICE AND PRONUNCIATION. THIS IS NOT A MALFUNCTION.
  
  OK: Go to Next Step
CHECK MAP DISC

Fig 1: Checking Disc For Deformed Or Cracked
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
1. Check that the map disc is not deformed or cracked.
  OK: No deformations or cracks on map disc.
  
  NG: REPLACE MAP DISC
  
  OK: Go to Next Step
CHECK MAP DISC
1. Check for dirt on the map disc surface.
  OK: No dirt is on map disc surface.
  
  Fig 2: Cleaning Disc Surface With Soft Cloth
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  HINT:
  
  If the disc is dirty, clean the disc by wiping the disc surface radially with a soft cloth.
  
  NOTE: Do not use a conventional record cleaner or antistatic preservative.
  
  NG: CLEAN MAP DISC
  
  OK: Go to Next Step
CHECK MICROPHONE (NAVIGATION CHECK MODE)
1. Enter the "MICROPHONE & VOICE RECOGNITION CHECK" mode (See NAVIGATION CHECK MODE ).
2. When a 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:
  
  The recording limit is 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.
  
  NG: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE
  
  OK: END