Lexus RX350 2023, Manual

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4-5. Using the driving support systems
4
Driving
■
Break suggestion function
If the vehicle is swaying, a message will
be displayed and a buzzer will sound to
urge the driver to take a break.
■ Operating conditions of each function
● Lane departure alert/prevention function
This function is operable when all of the fol-
lowing conditions are met:
• The vehicle speed is approximately 30
mph (50 km/h) or more.
Operation may be possible when the vehi-
cle speed is approximately 25 mph (40
km/h) or more if vehicles, motorcycles,
bicycles, or pedestrians are detected near
the lane.
• The system recognizes a lane or course
*
.
(When recognized on only one side, the
system will operate only for the recog-
nized side.)
• The lane width is approximately 9.8 ft. (3
m) or more.
• The turn signal lever is not being oper-
ated.
(Except when a vehicle is detected in the
direction that the turn signal lever is oper-
ated.)
• The vehicle is not being driven around a
sharp curve.
• The vehicle is not accelerating or decel-
erating more than a certain amount.
• The steering wheel is not being turned
sufficiently to perform a lane change.
WARNING
■ Before using the LDA system
● Do not overly rely on the LDA system.
The LDA system is a system which pro-
vides automated assistance in driving.
However, as it is not a system which
reduces the amount of attention nec-
essary for safe driving. The driver is
solely responsible for paying attention
to their surroundings and operating
the steering wheel as necessary to
ensure safety. Also, the driver is
responsible for taking adequate
breaks when fatigued, such as when
driving for a long time.
● Failure to perform appropriate driving
operations and pay careful attention
may lead to an accident.