NAVIGATION SYSTEM(except Sedan) 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 other caller's voice can be heard properly.

      OK

      Voice can be heard properly.

      Tip:

      The purpose of this step is to inspect the cellular phone when it is not connected to the vehicle.

    Result

    Proceed to

    OK

    NG
    NG

    REPAIR OR REPLACE CELLULAR PHONE

    OK

  2. CHECK VOICE GUIDANCE FUNCTION

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

      OK

      Sound from the navigation system can be heard.

    Result

    Proceed to

    OK

    NG
    NG

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

    Click here

    OK

  3. CHECK SETTINGS

    1. Display the telephone screen.

    2. E227339C02

      *a

      Example

      Check that the volume level is not set to low.

      OK

      The level is not set to low.

    Result

    Proceed to

    OK

    NG
    OK

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE

    Click here

    NG

    SET VOLUME TO HIGH