Navigation System (For Hdd) The Other Caller'S Voice Cannot Be Heard, Is Too Quiet, Or Distorted

Body Electrical. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35
Navigation. Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35

INSPECTION PROCEDURE

CHECK CELLULAR PHONE

CHECK NAVIGATION SYSTEM

CHECK SETTINGS

CHECK SETTINGS

NAVIGATION SYSTEM (for HDD) - The Other Caller's Voice cannot be Heard, is too Quiet, or Distorted


INSPECTION PROCEDURE

1.CHECK CELLULAR PHONE

  1. Check if the voice on the other side can be heard using the cellular phone.

    OK:
    The voice can be heard.


NG
CELLULAR PHONE IS FAULTY
OK


2.CHECK NAVIGATION SYSTEM

  1. Check that voice guidance can be heard from the driver side speaker.

    OK:
    The voice guidance can be heard.


NG
GO TO "VOICE GUIDANCE DOES NOT FUNCTION" IN PROBLEM SYMPTOMS TABLE (RAV4_ACA30 RM000003VE5001X.html)
OK


3.CHECK SETTINGS


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Navigation.Navigation System (For Dvd).Navigation System (For Hdd) The Other Caller'S Voice Cannot Be Heard, Is Too Quiet, Or Distorted

  1. Check if the volume level is low on the "Call" screen.

    OK:
    The level is not low.


NG
TURN VOLUME UP
OK


4.CHECK SETTINGS


    Toyota Rav4. Aca30, 33, 38 Gsa33 Zsa30, 35.Navigation.Navigation System (For Dvd).Navigation System (For Hdd) The Other Caller'S Voice Cannot Be Heard, Is Too Quiet, Or Distorted

  1. Enter the "Hands-free Volume Setting" mode (RAV4_ACA30 RM000003A3N00MX.html).

  1. Check if the Receive Voice Level is set to "0".

    HINT:
    The Receive Voice Level can be set to 11 different levels, -5 to +5, each with a 3 dB difference.

  1. Check if the Receive Voice Level is set to the minimum or maximum level.

    HINT:
    When the Receive Voice Level is set to the minimum or maximum level, the sound may be distorted.
    OK:
    The Receive Voice Level is set to "0".


NG
SET RECEIVE VOICE LEVEL TO "0"
OK

PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (RAV4_ACA30 RM000003VE5001X.html)