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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different car >> Section 102 (Lane Control System (HEV) - Diagnostics - Introduction) >> LANE CONTROL SYSTEM (for HV Model) >> Customize Parameters [01/2019 - 09/2022] >> Customize Parameters [01/2019 - 09/2022]

Customize Parameters [01/2019 - 09/2022]

WARNING: This page is about a different car, the 2022 Toyota Corolla, 2021 Toyota Corolla, and 2020 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
  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 power switch on (IG).
      2. Enter the following menus: Settings Tab / Settings / LTA Setup
      3. Select the setting by referring to the table below.
      4. Using the steering pad switches, change the customize settings.
        LTA

        Display Description Setting Default
        Lane Center Lane centering function setting On/Off On
        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

        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 power switch on (IG).
      2. Enter the following menus: Settings Tab / Settings / LDA Setup
      3. Select the setting by referring to the table below.
      4. Using the steering pad switches, change the customize settings.
        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

        HINT: 

        Some of 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