Toyota GR Corolla Manual page 173

● When the system determines that
the driver is not securely holding
the steering wheel, or the steering
wheel is not being operated when
the steering assist operation of the
lane departure prevention function
is operating
The length of time that the warning
buzzer operates will become longer
as the frequency of the steering
assist operating increases. Even if
the system judges that the steering
wheel has been operated, the warn-
ing buzzer will sound for a certain
amount of time.
■ Break suggestion function
If the vehicle is swaying, a message
will be displayed and a warning
buzzer will sound to urge the driver
to take a break.
Depending on the condition of the
vehicle and road surface, the break
suggestion function may not oper-
ate.
4-5. Using the driving support systems
Changing LDA settings
 The LDA system can be
enabled/disabled through a
customize setting. (P.371)
 The settings of the LDA can
be changed on the customize
settings. (P.371)
WARNING
■ Situations in which the sys-
tem may not operate properly
In the following situations, the
system may not operate properly
and the vehicle may depart from
its lane. Do not overly rely on
these functions. The driver is
solely responsible for paying
attention to their surroundings
and operating the steering wheel
as necessary to ensure safety.
● When the boundary between
the asphalt and grass, soil, etc.,
or structures, such as a curb,
guardrail, etc. is not clear or
straight
● When the vehicle is struck by a
crosswind or the turbulence of
other nearby vehicles
● Situations in which the lane may
not be detected: P.154
● Situations in which the sensors
may not operate properly:
P.153
● Situations in which some or all
of the functions of the system
cannot operate: P.154
● When it is necessary to disable
the system: P.149
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