2016 Lexus GS 450h BaseFACTORY OEM SERVICE PROCEDURE

Customize Parameters [09/2014 - 10/2015]: Procedure

  1. CUSTOMIZE POWER WINDOW CONTROL SYSTEM 

    HINT: 

    The following items can be customized.

    NOTE:
    • When the customer requests a change in a function, first make sure that the function can be customized.
    • Record the current settings before customizing.
    1. Customizing with the Techstream.
      1. Connect the Techstream to the DLC3.
      2. Turn the power switch on (IG).
      3. Turn the Techstream on.
      4. Enter the following menus: Utility / Customize / Power Window.
      5. Select the setting by referring to the table below.
        Display Default Content Setting Relevant ECU
        Door Key P/W Up OFF This function is used to close the windows by operating the mechanical key. ON or OFF Main body ECU (Multiplex network body ECU)
        Door Key P/W Down OFF This function is used to open the windows by operating the mechanical key. ON or OFF Main body ECU (Multiplex network body ECU)
        P/W Down w/ Transmitter OFF This function is used to open the window using the wireless key transmitter. ON or OFF Main body ECU (Multiplex network body ECU)
        P Window Auto Up Avail This function is used to enable or disable the auto up function for the front door window RH using the front power window regulator switch assembly RH. Avail or Not Avl Front power window regulator motor assembly RH
        P Window Auto Up From Driver Avail This function is used to enable or disable the remote auto up function for the front door window RH using the multiplex network master switch assembly. Avail or Not Avl Front power window regulator motor assembly RH
        RR Window Auto Up Avail This function is used to enable or disable the auto up function using the rear power window regulator switch assembly RH. Avail or Not Avl Rear power window regulator motor assembly RH
        RR Window Auto Up From Driver Avail This function is used to enable or disable the remote auto up function for the rear door window RH using the multiplex network master switch assembly. Avail or Not Avl Rear power window regulator motor assembly RH
        RE Window Auto Up Avail This function is used to enable or disable the auto up function using the rear power window regulator switch assembly LH. Avail or Not Avl Rear power window regulator motor assembly LH
        RE Window Auto Up From Driver Avail This function is used to enable or disable the remote auto up function for the rear door window LH using the multiplex network master switch assembly. Avail or Not Avl Rear power window regulator motor assembly LH
      6. Enter the following menus: Utility / Customize / Main Body.
      7. Select the setting by referring to the table below.
        Display Default Content Setting Relevant ECU
        Window Open Warning ON This function is used to enable or disable the power window open warning. ON or OFF Main body ECU (Multiplex network body ECU)
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  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.

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