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Home >> Lexus >> 2021 >> RX 450h Base >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation System (Diagnostics - Symptom Tests (2 Of 2) >> Navigation System >> Voice is not Recognized [10/2015 - 08/2019] >> Procedure

Voice is not Recognized [10/2015 - 08/2019]: Procedure

  1. CHECK CONDITION 
    1. Check if the system voice recognition level is low for recognizing a particular voice.

      Result

      Result Proceed to
      System voice recognition level is low for any voice. A
      System voice recognition level is low only for a particular voice. B

      HINT: 

      • System voice recognition level varies depending on voice and pronunciation. This is not a malfunction.
      • To achieve better voice recognition, ask the customer to watch the tutorial or perform the voice training to train the system.

    Result: 

    PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [10/2015 - 03/2018]  , or refer to  PROBLEM SYMPTOMS TABLE [03/2018 - 08/2019] 

    Result: 

    END