Voice Guidance Does Not Function

NAVIGATION / MULTI INFO DISPLAY: NAVIGATION SYSTEM: Voice Guidance does not Function; 2013 MY Corolla [07/2012 -]
- Voice Guidance does not Function

INSPECTION PROCEDURE

NOTICE:
After replacing the radio and display receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary (w/ SDARS System).

PROCEDURE

1. CHECK VOICE GUIDANCE SETTING

(a) Display the "Navigation Prompt Volume" screen.

(b) Check that the volume level is not set to low.





OK:

The level is not set to low.

Text in Illustration





NG -- SET VOLUME TO HIGH
OK -- Continue to next step.

2. 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 Problem Symptoms Table

OK -- REPLACE RADIO AND DISPLAY RECEIVER ASSEMBLY Removal