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Inspection Procedure

WARNING: This page is about a different car, the 2007 Lexus SC 430. However, it is still accessible from the selected car via links, so may be relevant.
  1. CHECK DISPLAY SETTING 
    1. Check that the display is not in "Screen OFF" mode.

      OK: 

      Display setting is not in "Screen OFF" mode. 

    NG: CHANGE SCREEN TO "SCREEN ON" MODE 

    OK: Go to next step 

  2. CHECK IMAGE QUALITY SETTING 
    1. Check that the screen color quality can be set.

      OK: 

      Setting is possible. 

    OK: PRESS PANEL SWITCH "DISPLAY" AND SET SCREEN COLOR QUALITY TO NORMAL 

    NG: Go to next step 

  3. CHECK CABIN 
    1. Check that condensation is not likely to occur in the cabin, and that the temperature is not high or extremely low in the cabin.

      HINT:

      A humid cabin and a rapid change in temperature may lead to condensation. Condensation in the cabin may short circuit the screen.

      OK: 

      Condensation is not likely and temperature is not high or extremely low. 

    NG: SET CABIN TEMPERATURE TO APPROPRIATE DEGREES 

    OK: PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE