AUDIO AND VISUAL SYSTEM(for 7 Inch Display) Panel Switches do not Function

CAUTION / NOTICE / HINT

Note


  • Depending on the parts that are replaced during vehicle inspection or maintenance, performing initialization, registration or calibration may be needed. Refer to Precaution for Audio and Visual System.

    Click here

  • When replacing the radio receiver assembly, always replace it with a new one. If a radio receiver assembly which was installed to another vehicle is used, the following may occur:


    • A communication malfunction DTC may be stored.

    • The radio receiver assembly may not operate normally.

PROCEDURE


  1. CHECK PANEL SWITCH


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

      OK
      No foreign matter is found.
      Result
      Proceed to
      OK
      NG

    NG

    REMOVE ANY FOREIGN MATTER FOUND

    OK

  2. CHECK PANEL & STEERING SWITCH (OPERATION CHECK)


    1. B0076XX

      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 status is correctly displayed.

      OK
      The switch status is correctly displayed as operated.
      Result
      Proceed to
      OK
      NG

    OK

    REPLACE RADIO RECEIVER ASSEMBLY Click here

    NG

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