Lexus RZ450E 2023 - Lane Departure Alert

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6-2. Using the safe driving support functions
6
Driving support system
The LDA system warns the driver if the
vehicle may deviate from the current
lane or course
*
, and also can slightly
operate the steering wheel to help
avoid deviation from the lane or
course
*
.
The front camera is used to detect lane
lines or a course
*
.
*
: Boundary between the asphalt and
grass, soil, etc., or structures, such as a
curb, guardrail, etc.
■ Lane departure alert function
When the system determines that the
vehicle might depart from its lane or
course
*
, a warning is displayed on a
display, and either a warning buzzer
will sound or the steering wheel will
vibrate to alert the driver.
Check the area around your vehicle
and carefully operate the steering
wheel to move the vehicle back to the
center of the lane or course
*
.
If the system determines that the vehi-
cle may collide with a vehicle in an
adjacent lane, the lane departure alert
will operate even if the turn signals are
operating.
*
: Boundary between the asphalt and
grass, soil, etc., or structures, such as a
curb, guardrail, etc.
■ Lane departure prevention func-
tion
If the system determines that the vehi-
cle is likely to depart from its lane or
course
*
, it provides assistance through
steering wheel operations to help
avoid deviation from the lane or
course.
If the system determines that the steer-
ing wheel has not been operated for a
certain amount of time or the steering
wheel is not being firmly gripped, a
warning message may be displayed
and a warning buzzer may sound to
alert the driver.
If the system determines that the vehi-
cle may collide with a vehicle in an
adjacent lane, the lane departure pre-
vention function will operate even if the
turn signals are operating.
*
: Boundary between the asphalt and
grass, soil, etc., or structures, such as a
Lane Departure Alert
LDA (Lane Departure Alert)
Basic functions