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Installation [09/2017 - 05/2019]: Procedure

  1. INSTALL FORWARD RECOGNITION WITH HEATER HOOD SUB-ASSEMBLY 
    NOTE:

    Do not touch the internal components of the forward recognition with heater hood sub-assembly or press on the heater when working on the forward recognition with heater hood sub-assembly.

    GTY791380Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Attach the guide in the direction indicated by the arrow (1) in the illustration.
      GTY831212Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Heater Area
    2. Attach the 2 claws in the direction indicated by the arrow (2) in the illustration.
      NOTE:

      Do not press the heater area.

    3. Attach the 7 guides in the order shown in the illustration to install the wire harness to the forward recognition bracket.
      GTY799477Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Wire Harness
    4. Attach the connector clamp to install the forward recognition with heater hood sub-assembly.
      GTY791376Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Connect the connector.
      GTY791379Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. INSTALL FORWARD RECOGNITION CAMERA 
    NOTE:
    • When replacing the forward recognition camera, replace it with a new one.
    • Do not touch the camera lens. If the camera lens has been touched, do not use the forward recognition camera.
    • If the forward recognition camera has been struck or dropped, replace it with a new one.
    • If the forward recognition camera is not properly installed, forward recognition camera optical axis learning cannot be performed properly. Make sure the forward recognition camera is installed securely.
    • Replace the forward recognition camera if there is any foreign matter on the camera lens.
    • When replacing the windshield glass of a vehicle equipped with a forward recognition camera, make sure to use a Lexus genuine part. If a non-Lexus genuine part is used, the forward recognition camera may not be able to be installed due to a missing bracket. Also, the dynamic radar cruise control system, forward recognition camera system, lane departure alert system (w/ Steering Control), pre-collision system or adaptive high beam system may not operate properly due to a difference in the transmissivity or black ceramic border.
    • If the forward recognition camera bracket is deformed or damaged, replace it together with the windshield glass.
    • If there is any foreign matter on the area of the windshield glass in front of the forward recognition camera, clean the windshield glass before installing the forward recognition camera.
    1. When using a new forward recognition camera:
      GTY826685Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      1. Remove the protective film.
        NOTE:

        Do not touch the camera lens after removing the protective film.

    2. Attach the 4 guides to install the forward recognition camera as shown in the illustration.
      GTY791381Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Do not touch the camera lens.

    3. Connect the connector.
  3. INSTALL FORWARD RECOGNITION LATCH 
    NOTE:

    Before installing the forward recognition latch, be sure to check that the forward recognition camera is securely installed.

    1. Attach the 4 guides and 2 claws to install the forward recognition camera as shown in the illustration.
      GTY810773Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Make sure that the claw is securely attached.
      NOTE:

      Check that the forward recognition latch is securely installed.

  4. INSTALL NO. 1 FORWARD RECOGNITION COVER 
    1. Attach the 2 guides and 2 clips as shown in the illustration to install the No. 1 forward recognition cover.
      GTY791387Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      When installing, press the cover parallel to the windshield glass surface and install.

  5. INSTALL NO. 2 FORWARD RECOGNITION COVER 
    1. GTY831260Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Attach the 2 guides in direction indicated by arrow (1) shown in the illustration.

    2. Attach the 2 claws in the direction of arrow (2) shown in the illustration to install the No. 2 forward recognition cover.
      NOTE:

      If the 2 claws are attached separately they may become damaged. Therefore, attach them at the same time.

  6. ADJUST FORWARD RECOGNITION CAMERA 
    1. If the forward recognition camera has been replaced or the windshield glass has been removed and installed, it is necessary to perform Forward Recognition Camera Learning.

      Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [09/2017 - 05/2019] 

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