NAVIGATION SYSTEM (for DVD) Panel Switches do not Function

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK PANEL SWITCH


    1. Check for foreign matter around the switches that might prevent operation.

      OK
      No foreign matter is found.

    NG

    REMOVE ANY FOREIGN MATTER FOUND

    OK

  2. CHECK PANEL SWITCH (OPERATION CHECK)


    1. A015Z7Y

      Enter the "Panel & Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check Click here.

    2. Operate the abnormal switch and check if the switch name and status are correctly displayed.

      OK
      The switch name and status are correctly displayed as operated.

    NG

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE Click here

    OK

    REPLACE DISPLAY AND NAVIGATION MODULE DISPLAY Click here