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Home >> Toyota >> 2012 >> Sienna SE >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation System (For DVD With USB Audio System) (Diagnostic Codes & Circuit Tests) >> NAVIGATION SYSTEM (for DVD with USB Audio System) >> Symptom Tests >> Cannot Call in a Certain Place >> Procedure

Cannot Call in a Certain Place: Procedure

  1. CHECK SURROUNDING CONDITIONS 
    1. Check if the cellular phone can make calls in the place where the problem occurred.

      OK

      The cellular phone can make calls.

    NG → END (CELLULAR PHONES CAN ONLY FUNCTION IN CELLULAR SERVICE AREAS) 

    OK: Go to next step 

  2. CHECK RECEPTION 
    1. Press the "INFO" switch and then select "Phone".
      Fig 1: Screen Display - Phone
      GTY185758Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Check the "Bluetooth" connection indicator ("BT" indicator).
      Fig 2: Screen Display - "Bluetooth" Connection Indicator
      GTY190903Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      RESULT

      Result Proceed to
      Yellow color Bring the cellular phone to a location where the "BT" indicator turns blue.
      Blue color Replace navigation receiver assembly.
      No connection indicator is displayed Select a registered cellular phone or register a "Bluetooth" compatible phone.

    NEXT → END