Inspection Procedure

1. Enter the "Menu" screen by pressing the "MENU" switch.
2. Select "Volume".
   Fig 1: Diagnostic Tool Display - Menu

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3. Check that "OFF" is not selected.

   OK: "OFF" is not selected. 

Fig 2: Diagnostic Tool Display - OFF

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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 "Set up".
   Fig 3: Diagnostic Tool Display - Menu

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3. Check that "Voice Guidance in All Modes" is not OFF.

   OK: Voice guidance in all modes is not OFF. 

Fig 4: Diagnostic Tool Display - Voice Guidance

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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 "Set up".
   Fig 5: Diagnostic Tool Display - Menu Screen

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3. Check that "Auto Voice Guidance" is not OFF.

   OK: Auto voice guidance is not OFF. 

Fig 6: Diagnostic Tool Display - 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

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NG: REPLACE MAP DISC 

OK: Go to Next Step 

1. Check that audio sound can be heard from the driver side speaker.

   OK: Audio sound can be heard. 

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

NG:  GO TO AUDIO AND VISUAL SYSTEM