2017 Lexus LS 460 Base, AWDFACTORY OEM SERVICE PROCEDURE

Customize Parameters [09/2015 - ]: Procedure

  1. CUSTOMIZE POWER WINDOW CONTROL SYSTEM 
    NOTE:
    • When the customer requests a change in a function, first make sure the function(s) can be customized.
    • Be sure to make note of the current settings before customizing.
    • When troubleshooting a function, first make sure that the function is set to the default setting.
    1. Connect the Techstream to the DLC3.
    2. Turn the engine switch on (IG).
    3. Turn the Techstream on.
    4. Enter the following menus: Customize Setting.
    5. Select the setting by referring to the table below.
      POWER WINDOW:

      Display (Item) Default Contents Setting
      Door Key P/W Up ON Function that raises all power windows when, with engine switch off, key is used to hold driver door key cylinder to lock position for more than 2.3 seconds ON/OFF
      Door Key P/W Down ON Function that lowers all power windows when, with engine switch off, key is used to hold driver door key cylinder to unlock position for more than 2.3 seconds ON/OFF
      P/W Down W/ Transmit OFF Function that lowers all power windows when, with engine switch off, unlock switch on key is pressed and held for more than 3.0 seconds ON/OFF
      P/W Up W/ Smart ON Function that raises all power windows when, with engine switch off, entry lock switch on driver side door outer handle is pressed and held for more than 3.0 seconds ON/OFF
      P Window Auto Up Avail This function is used to enable or disable the auto up function for the front passenger door window using the power window regulator switch assembly (for front passenger side). Avail/Not Avl
      P Window Auto Up From Driver Avail This function is used to enable or disable the remote auto up function for the front passenger door window using the multiplex network master switch assembly. Avail/Not Avl
      RR Window Auto Up Avail This function is used to enable or disable the auto up function using the power window regulator switch assembly (for rear RH side). Avail/Not Avl
      RR Window Auto Up From Driver Avail This function is used to enable or disable the remote auto up function for the rear RH door window using the multiplex network master switch assembly. Avail/Not Avl
      RL Window Auto Up Avail This function is used to enable or disable the auto up function using the power window regulator switch assembly (for rear LH side). Avail/Not Avl
      RL Window Auto Up From Driver Avail This function is used to enable or disable the remote auto up function for the rear LH door window using the multiplex network master switch assembly. Avail/Not Avl
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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • 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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