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

DTC Code DTC Name
The Other Caller's Voice cannot be Heard, is too Quiet, or Distorted

PROCEDURE

  1. CHECK CELLULAR PHONE

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

      OK

      The voice can be heard.

      Result

      Result

      OK

      NG
    NG

    CELLULAR PHONE IS FAULTY

    OK

  2. CHECK NAVIGATION SYSTEM

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

      OK

      The voice guidance can be heard.

      Result

      Result

      OK

      NG
    NG

    GO TO "VOICE GUIDANCE DOES NOT FUNCTION" IN PROBLEM SYMPTOMS TABLE

    Click here

    OK

  3. CHECK SETTINGS

    1. E176576

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

      OK

      The level is not low.

      Result

      Result

      OK

      NG
    NG

    TURN VOLUME UP

    OK

  4. CHECK SETTINGS (OPERATION CHECK)

    1. E176560

      Enter "Hands-free Volume Setting" (Check Handsfree Volume Setting).

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

      Tip:

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

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

      Tip:

      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".

      Result

      Result

      OK

      NG
    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Click here

    NG

    SET "Receive Voice Level" TO "0"