AUDIO AND VISUAL SYSTEM(w/o Multi-display) 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 the cellular phone.

      OK

      The voice can be heard.

      Result

      Result

      OK

      NG
    NG

    CELLULAR PHONE IS FAULTY

    OK

  2. CHECK AUDIO AND VISUAL SYSTEM

    1. Check that audio sound can be heard from the driver side speaker.

      OK

      Audio sound can be heard.

      Tip:

      If audio sound cannot be heard, proceed to "No sound can be heard from speakers (Audio is mute)" in Problem Symptoms Table.

      Click here

      Result

      Result

      OK

      NG
    NG

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Click here

    OK

  3. CHECK SETTINGS

    1. Check that the received voice level setting on the cellular phone is not too low.

      OK

      The received voice level setting is not too low.

      Result

      Result

      OK

      NG
    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Click here

    NG

    TURN VOLUME UP