Navigation System (For Radio And Display Type) Voice Guidance Does Not Function


INSPECTION PROCEDURE

CHECK VOICE GUIDANCE SETTING

CHECK AUDIO FUNCTION

NAVIGATION SYSTEM (for Radio and Display Type) - Voice Guidance does not Function


INSPECTION PROCEDURE

1.CHECK VOICE GUIDANCE SETTING

  1. Check that the voice guidance settings are not off.

    OK:
    Voice guidance settings are not off.


NG
CHANGE VOICE GUIDANCE SETTINGS TO ON
OK


2.CHECK AUDIO FUNCTION

  1. 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 (LandCruiser RM000005MAG00FX.html)
OK

REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY (LandCruiser RM000003AHY02NX.html)