Navigation System (For Navigation Receiver Type) Voice Guidance Does Not Function


INSPECTION PROCEDURE

CHECK VOICE GUIDANCE SETTING

CHECK AUDIO FUNCTION

NAVIGATION SYSTEM (for Navigation Receiver Type) - Voice Guidance does not Function


INSPECTION PROCEDURE

HINT:
When replacing the navigation receiver assembly, it is necessary to perform the vehicle contract setting for Connected Services (w/ Connected Services Function).
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 RM000005MAG00EX.html)
OK

REPLACE NAVIGATION RECEIVER ASSEMBLY (LandCruiser RM000003B6H02GX.html)