NAVIGATION SYSTEM (for DVD) Display does not Dim when Light Control Switch is Turned ON

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK IMAGE QUALITY SETTING


    1. A003AT8

      Enter the display adjustment screen by pressing the "DISP" switch.

    2. Turn the light control switch to the TAIL position.

    3. Check if "Day Mode" on the display adjustment is on.

      OK
      "Day Mode" is on.

    NG

    CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE) Click here

    OK

    TURN "DAY MODE" SETTING OFF

  2. CHECK VEHICLE SIGNAL (DISPLAY CHECK MODE)


    1. A003EOBE01

      Enter the "Display Check" mode and select "Vehicle Signal Check" Click here.

    2. Check that the display changes between ON and OFF according to the light control switch operation.

      OK
      Light Control Switch Condition Display Condition
      TAIL or HEAD ON
      OFF OFF

      Tech Tips

      The display is updated once per second. It is normal for the display to lag behind the actual switch operation.


    NG

    GO TO "Illumination Circuit" Click here

    OK

    REPLACE NAVIGATION RECEIVER ASSEMBLY Click here