Inspection Procedure

1. Enter the "Menu" screen by pressing the "MENU" switch.
2. Select "Volume".
   Fig 1: Checking Navigation System Setting For MENU

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3. Check that "OFF" is not selected.

   OK: 

   OFF is not selected. 

Fig 2: Checking Navigation System Setting For VOLUME

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NG: TURN VOICE GUIDANCE VOLUME UP TO 4 USING VOICE ADJUSTMENT SWITCHES 

OK: Go to next step 

1. Enter the "Menu" screen by pressing the "MENU" switch.
2. Select "Setup".
   Fig 3: Navigation Setting For MENU Switch

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Check that "Voice Guidance in All Modes" is not OFF.

   OK: 

   "Voice Guidance in All Modes" is not OFF. 

Fig 4: Checking Navigation Setting For Voice Guidance

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

NG: TURN VOICE GUIDANCE IN ALL MODES "ON" 

OK: Go to next step 

1. Enter the "Menu" screen by pressing the "MENU" switch.
2. Select "Setup".
   Fig 5: Navigation Setting For MENU Switch

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Check that "Auto Voice Guidance" is not OFF.

   OK: 

   "Auto Voice Guidance" is not OFF. 

Fig 6: Navigation Setting For Auto Voice Guidance

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NG: TURN AUTO VOICE GUIDANCE "ON" 

OK: Go to next step 

1. Check that the map disc is not deformed or cracked.

   OK: 

   No deformations or cracks on map disc. 

Fig 7: Checking Disc For Deformed Or Cracked

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NG: REPLACE MAP DISC 

OK: Go to next step 

1. Check that audio can be heard from the speakers.

   OK: 

   Audio can be heard. 

NG: GO TO AUDIO AND VISUAL SYSTEM (See  PROBLEM SYMPTOMS TABLE  ) 

OK: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN PROBLEM SYMPTOMS TABLE