Voice Guidance Does Not Function

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Voice Guidance does not Function
- Voice Guidance does not Function

INSPECTION PROCEDURE

PROCEDURE

1. CHECK NAVIGATION SETTING

(a) Enter the "Volume" screen.

(b) Check that "OFF" is not selected.





OK:

"OFF" is not selected.

Text in Illustration





NG -- SELECT VOICE VOLUME SETTING OTHER THAN "OFF"
OK -- Continue to next step.

2. CHECK NAVIGATION SETTING

(a) Enter the "Setup" screen.

(b) Check that "Auto Voice Guidance" is not "OFF".





OK:

"Auto Voice Guidance" is not "OFF".

Text in Illustration





NG -- TURN AUTO VOICE GUIDANCE "ON"
OK -- Continue to next step.

3. CHECK NAVIGATION SETTING

(a) Enter the "Setup" screen.

(b) Check that "Voice Guidance in All Modes" is not "OFF".





OK:

"Voice Guidance in All Modes" is not "OFF".

Text in Illustration





NG -- TURN VOICE GUIDANCE IN ALL MODES "ON"
OK -- Continue to next step.

4. CHECK MAP DISC

(a) Check that the map disc is not deformed or cracked.





OK:

No deformations or cracks on the map disc

NG -- REPLACE MAP DISC
OK -- Continue to next step.

5. CHECK AUDIO FUNCTION

(a) Check that sound can be heard from a front speaker.

OK:

Sound can be heard.

NG -- PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Symptom Related Diagnostic Procedures

OK -- REPLACE NAVIGATION RECEIVER ASSEMBLY Removal