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

INSPECTION PROCEDURE

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.

    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.

    NG

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

    OK

  3. CHECK SETTINGS


    1. A00NOEB

      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 (OPERATION CHECK)


    1. A00NQTX

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

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

      Tech Tips

      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.

      Tech Tips

      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 Click here