A Remote Control System does not Operate: Procedure

1. Check that the remote control operation of the rear system is not locked by the navigation receiver assembly.
   Fig 1: Screen Display - Rear DVD System Locked

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Check if "Rear System Locked" appears on the television display assembly.

      OK

      The message does not appear.

      TEXT IN ILLUSTRATION
      
      

      *a

      Example

NG → RELEASE LOCK 

OK: Go to next step 

1. Check that the dry-cell battery of the remote controller is not depleted.

   OK

   It is not depleted.

NG → REPLACE REMOTE CONTROLLER BATTERY 

OK: Go to next step 

1. Clean the infrared ray emitting portion.
   Fig 2: Identifying Infrared Ray Emitting Portion Of Television Display Assembly

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   1. Clean the infrared ray emitting portion on the television display assembly.
   2. Check whether the same malfunction occurs.

      OK

      The function returns to normal.

      TEXT IN ILLUSTRATION
      
      

      *a

      Example

NG → See step   4 

OK → END