LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2007 >> GX 470 >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Infotainment >> Navigation >> Navigation System >> Route Cannot Be Calculated >> Inspection Procedure
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Inspection Procedure

  1. CHECK MAP DISC 
    Fig 1: Checking Disc For Deformed Or Cracked
    G04945341Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Check that the map disc is not deformed or cracked.

      OK: No deformations or cracks on map disc. 

      NG: REPLACE MAP DISC 

      OK: Go to Next Step 

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

      OK: Route can be correctly calculated. 

      NG: PROCEED TO NEXT INSPECTION PROCEDURE SHOWN IN  PROBLEM SYMPTOMS TABLE  

      OK: END 

scientia non olet · About LEMON Manuals