REAR SEAT ENTERTAINMENT SYSTEM A Remote Control System does not Operate

INSPECTION PROCEDURE

PROCEDURE


  1. CHECK REMOTE CONTROL SYSTEM


    1. Check remote control system operation.


      1. Check whether the remote control does not work for one of the television display assemblies, or does not work for both television display assemblies.

        Result
        Result Proceed to
        The remote control does not work for one of the television display assemblies. A
        The remote control does not work for both of the television display assemblies. B

    B

    CHECK SYSTEM Click here

    A

  2. CLEAN INFRARED RAY RECEIVING PORTION


    1. A01NN3K

      Clean the infrared ray receiving portion on the television display assembly.

    2. Check whether the same malfunction occurs.

      OK
      The function returns to normal.

    NG

    REPLACE TELEVISION SWITCH AND VOLUME ASSEMBLY Click here

    OK

    END

  3. CHECK SYSTEM


    1. Check that the remote control operation of the rear seat entertainment system is not locked by the screen of the multi-media module receiver assembly.


      1. Check if "Rear System Locked" appears on the television display assembly.

        OK
        The message does not appear.

    NG

    RELEASE LOCK

    OK

  4. CHECK TELEVISION SWITCH AND VOLUME ASSEMBLY BATTERY


    1. Check that the dry-cell battery of the television switch and volume assembly is not depleted.

      OK
      Battery is not depleted.

    NG

    REPLACE TELEVISION SWITCH AND VOLUME ASSEMBLY BATTERY

    OK

  5. REPLACE TELEVISION SWITCH AND VOLUME ASSEMBLY


    1. Replace the television switch and volume assembly with a new or known good one.

    2. Check that the remote control system operates normally.

      OK
      The remote control system operates normally.

    NG

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

    OK

    END (TELEVISION SWITCH AND VOLUME ASSEMBLY WAS DEFECTIVE)