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Home >> Lexus >> 2015 >> RC 350 Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 65 (Forward Recognition Camera System - Diagnostics - Introduction) >> Forward Recognition Camera System >> Utility [11/2017 - 10/2022] >> Utility [11/2017 - 10/2022]
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Utility [11/2017 - 10/2022]

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NOTE:
  • If the forward recognition camera has been replaced with a new one or the windshield glass has been removed and installed, it is necessary to perform forward recognition camera adjustment. If the system is turned on without performing forward recognition camera adjustment, DTC C1AA9 will be stored.

    Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [11/2017 - 10/2022]

  • 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 or the forward recognition camera system may not operate properly due to a difference in the transmissivity or black ceramic border.
  1. Recognition Camera/Target Position Memory 

    HINT: 

    Recognition Camera/Target Position Memory is used to enter required information into the forward recognition camera.

    1. Perform Recognition Camera Axis Adjust according to the display on the Techstream.

      Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [11/2017 - 10/2022]

      Chassis > Front Recognition Camera > Utility 

      Tester Display
      Recognition Camera/Target Position Memory
  2. Recognition Camera Axis Adjust 

    HINT: 

    Recognition Camera Axis Adjust is used to calibrate the internal data of the forward recognition camera to enhance its recognition accuracy.

    1. Perform Recognition Camera Axis Adjust according to the display on the Techstream.

      Refer to ADJUSTMENT (SEQUENTIAL RECOGNITION) [11/2017 - 10/2022]

      Chassis > Front Recognition Camera > Utility 

      Tester Display
      Recognition Camera Axis Adjust
  3. History Clear 

    HINT: 

    History Clear is used to clear the history of Data List items Blockage, Low Temperature, or High Temperature.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / front recognition camera / Utility / History Clear.
    5. Perform History Clear according to the display on the Techstream.

      Chassis > Front Recognition Camera > Utility 

      Tester Display
      History Clear
  4. PCS Image Information Clear 

    HINT: 

    PCS Image Information Clear is used to clear the PCS Image Information data.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / front recognition camera / Utility / PCS Image Information Clear.
    5. Perform PCS Image Information Clear according to the display on the Techstream.

      Chassis > Front Recognition Camera > Utility 

      Tester Display
      PCS Image Information Clear
  5. PCS Image Record Setting 

    HINT: 

    PCS Image Record Setting is used to activate/deactivate the PCS image recording function.

    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Chassis / front recognition camera / Utility / PCS Image Record Setting.
    5. Perform PCS Image Record Setting according to the display on the Techstream.

      Chassis > Front Recognition Camera > Utility 

      Tester Display
      PCS Image Record Setting
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