DSD Information System
Home >> Toyota >> 2021 >> Highlander LE, 4WD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Drivers Assistance Systems - ADAS >> Lane Control System - Diagnostics - Introduction >> Lane Control System >> Customize Parameters [12/2019 - 09/2020] >> Customize Parameters [12/2019 - 09/2020]

Customize Parameters [12/2019 - 09/2020]

  1. CUSTOMIZE LTA (w/ Lane Centering Function) 
    NOTE:
    • When the customer requests a change in a function, first make sure that the function can be customized.
    • Be sure to make a note of the current settings before customizing.
    • When troubleshooting a function, first make sure that the function is set to the default setting.
    1. Customizing with the Multi-information Display
      1. Turn the ignition switch to ON.
      2. Select the setting by referring to the table below.
      3. Using the steering pad switches, change the customize settings.

        HINT: 

        Each item is displayed on the "Setting" tab on the multi-information display.

        LTA

        Display Description Setting Default
        Lane Center Lane centering function setting On/Off Off
        Steering Assist Steering assist function setting On/Off On
        Sensitivity Lane departure alert timing High/Standard High
        Sway Warning Vehicle sway warning function setting On/Off On
        Sway Sensitivity* Sway warning sensitivity setting High/Standard/Low Standard

        *: Cannot be used

        HINT: 

        Some LTA functions are operable only when other functions are enabled or operating. Refer to the following table.

          Vehicle-to-vehicle Distance Control (With Full-speed Range Following Function) LTA Main Switch Steering Assist Lane Center Sway Warning
        Lane Departure Alert Function - ◦ - - -
        Steering Assist Function - ◦ ◦ - -
        Lane Centering Function • ◦ ◦ ◦ -
        Vehicle Sway Warning Function - - - - ◦

        •: System/function operating◦: Turned/Set to On

  2. CUSTOMIZE LDA (w/o Lane Centering Function) 
    NOTE:
    • When the customer requests a change in a function, first make sure that the function can be customized.
    • Be sure to make a note of the current settings before customizing.
    • When troubleshooting a function, first make sure that the function is set to the default setting.
    1. Customizing with the Multi-information Display
      1. Turn the ignition switch to ON.
      2. Select the setting by referring to the table below.
      3. Using the steering pad switches, change the customize settings.

        HINT: 

        Each item is displayed on the "Setting" tab on the multi-information display.

        LDA

        Display Description Setting Default
        Steering Assist Steering assist function setting On/Off On
        Sensitivity Lane departure alert timing High/Standard High
        Sway Warning Vehicle sway warning function setting On/Off On
        Sway Sensitivity* Sway warning sensitivity setting High/Standard/Low Standard

        *: Cannot be used

        HINT: 

        Some LDA functions are operable only when other functions are enabled or operating. Refer to the following table.

          LDA Main Switch Steering Assist Sway Warning
        Lane Departure Alert Function ◦ - -
        Steering Assist Function ◦ ◦ -
        Vehicle Sway Warning Function - - ◦

        ◦: Turned/Set to On

Diesel-Data.com