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Home >> Toyota >> 2008 >> Sienna XLE Limited, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Infotainment >> Navigation System >> Navigation System >> Cannot Call in a Certain Place >> Inspection Procedure

Inspection Procedure

  1. CHECK SURROUNDING CONDITIONS 
    1. Check if the cellular phone can make calls in a certain place.

      OK: It can make calls. 

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

    OK: Go to next step. 

  2. CHECK RECEPTION 
    1. Enter the "Information" screen by pressing the "INFO" switch.
    2. Select "Telephone".
      Fig 1: Diagnostic Tool Display - Telephone Switch
      G04966964Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check the Bluetooth connection indicator (BT indicator).
      Fig 2: Diagnostic Tool Display - Bluetooth Connection Indicator
      G04966965Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Result 

      RESULT REFERENCE

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

    NEXT: END