NAVIGATION SYSTEM (for Built-in Memory) Panel Switches do not Function

Click here

INSPECTION PROCEDURE

Click here

PROCEDURE

1. Click here

   CHECK PANEL SWITCH

   
   

   1. Check for foreign matter on the display.

      OK
      The display is clean.

   
   
   • OKClick here
   • NGClick here
2. Click here

   CHECK PANEL SWITCH (OPERATION CHECK)

   
   
   1. 

      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.

   
   
   • OKClick here
   • NGClick here
3. Click here

   REMOVE ANY FOREIGN MATTER FOUND

4. Click here

   REPLACE NAVIGATION RECEIVER ASSEMBLYClick here

5. Click here

   PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLEClick here