Toyota Yaris: Lane Tracing Assist System / Customize Parameters

Toyota Yaris XP210 (2020-2023) Reapir and Service Manual / Engine & Hybrid System / Cruise Control / Lane Tracing Assist System / Customize Parameters




Record the settings when the vehicle is brought to the workshop so they can be restored.

(a) Customizing with the Multi-information Display

(1) Turn the ignition switch to ON.

(2) Change the setting of the lane tracing assist system by operating the customize switch (steering pad switch).


Each lane tracing assist system item is displayed on the "Setting" tab on the multi-information display.

Lane Tracing Assist System Setting




Lane Center

Select ON/OFF for the lane centering function



Select the warning timing for the lane departure warning function


Sway Warning

Select ON/OFF for the vehicle sway warning function


Sway Sensitivity

Select the warning sensitivity for the sway warning function



Some lane tracing assist system functions are available only when other functions are operating or enabled. When the following switch and operating conditions are met, each of the lane tracing assist system functions are enabled.


Dynamic Radar Cruise Control System

LTA Main Switch

Lane Center

Sway Warning

●: System/function operating

○: Turned/Set to On

Lane Departure Warning Function




Lane Departure Restraint Function




Lane Centering Function


Vehicle Sway Warning Function




    How To Proceed With Troubleshooting

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    The front and side supplemental restraint systems (SRS) include different types of air bags. Please verify the different types of air bags which are equipped on your vehicle by locating the “SRS AIRBAG” location indicators. These indicators are visible in the area where the air bags are installed.

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