AUDIO AND VISUAL SYSTEM (w/ Multi-display) > Panel Switches do not Function

for Preparation Click here


INSPECTION 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)


    E176522E12
  1. Enter the "Panel&Steering Switch Check Mode" screen. Refer to Check Panel & Steering Switch in Operation Check (Click here).

  1. 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.
    Text in Illustration 
    *a
    Name of switch being pushed


NG
PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE (Click here)
OK

REPLACE NAVIGATION RECEIVER ASSEMBLY (Click here)