Toyota Avalon 2019, Quick Reference Manual, Page: 33 / 52

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LDA in TSS-P uses an in-vehicle camera designed to detect visible white and yellow
lane markers in front of the vehicle and the vehicle’s position on the road. If the
system determines that the vehicle is starting to unintentionally deviate from its lane,
the system alerts the driver with an audio and visual alert. When the alerts occur, the
driver must check the surrounding road situation and carefully operate the steering
wheel to move the vehicle back to the center part of their lane.
LDA is designed to function at speeds of approximately 32 mph (50 km/h) or higher
on relatively straight roadways.
In addition to the alert function, LDA w/SA also features a steering assist
function. When enabled, if the system determines that the vehicle is on a path to
unintentionally depart from its lane, the system may provide small corrective steering
inputs to the steering wheel for a short period of time to help keep the vehicle in its
lane.
Lane Departure Alert with
Steering Assist function (LDA w/SA)
TURNING THE LDA SYSTEM ON/OFF
Press the LDA switch to turn the LDA system on. Depress again to turn it off.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
Refer to a Toyota Owner’s Manual for additional information on LDA operation,
settings adjustments, limitations, and precautions before attempting to use it.
LDA FUNCTIONS
LDA function display
Steering assist indicator
LDA indicator
Lane marker
(2) (1)
Lane Departure Alert (LDA) indicator flashes orange when operating.
(1) Press “ ” switches and select from the Multi-Information Display (MID).
(2) Press “ ” or “ ” and “ ” switches to change the setting.
(3) Press “ ” to go back to the menu.
Note: The system is enabled each time the power switch is turned to ON
mode.
Refer to a Toyota Owner’s Manual for additional information on PCS operation,
settings adjustments, limitations, and precautions before attempting to use it.
OVERVIEW
FEATURES & OPERATIONS
TOYOT
A SAFETY SENSE
SAFETY & EMERGENCY FEATURES
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