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Home >> Lexus >> 2012 >> IS F >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Entertainment Systems >> Audio / Video System (W/O Navigation Display) (W/O Multi-Display) (Diagnostics & Symptom Tests) >> AUDIO AND VISUAL SYSTEM (w/o Navigation System without Multi-display) >> 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 a certain place.

      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. Check the "Bluetooth" connection indicator (BT indicator) on the screen.

      Result

      Condition Procedure
      BT indicator is displayed A
      BT indicator is not displayed B

    B → See step   3 

    A → SELECT REGISTERED CELLULAR PHONE OR REGISTER "Bluetooth" COMPATIBLE PHONE 

  3. REPLACE RADIO RECEIVER ASSEMBLY. Refer to  REMOVAL