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Home >> Lexus >> 2015 >> LS 460 Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation System (Diagnostic Codes, Circuit Tests & Symptom Tests) >> Navigation System >> Symptom Tests >> Route cannot be Calculated [10/2014 - ] >> Procedure

Route cannot be Calculated [10/2014 - ]: Procedure

  1. SET DESTINATION 
    1. Set another destination and check if the system can calculate the route correctly.

      OK

      Route can be correctly calculated.

    NG → See step   2 

    OK → NORMAL OPERATION 

  2. PROCEED TO NEXT SUSPECTED AREA SHOWN IN PROBLEM SYMPTOMS TABLE. Refer to  PROBLEM SYMPTOMS TABLE [10/2014 - ]