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• When the VSC or TRAC system is not
turned off.
*
: Boundary between the asphalt and
grass, soil, etc., or structures, such as a
curb, guardrail, etc.
■
Temporary cancellation of functions
When the operating conditions are no lon-
ger met, a function may be temporarily can-
celed. However, when the operation
conditions are met again, operation of the
function will automatically be restored.
(P.298)
■
Operation of the lane departure alert
function/lane departure prevention
function
●
Depending on the vehicle speed, road
conditions, lane departure angle, etc.,
operation of the lane departure preven-
tion function may not be felt or the func-
tion may not operate.
Depending on the conditions, the warn-
●
ing buzzer may operate even if vibration
is selected through a customize setting.
*
●
If a course
is not clear or straight, the
lane departure alert function or lane
departure prevention function may not
operate.
The lane departure alert function or lane
●
departure prevention function may not
operate if the system judges that the vehi-
cle is intentionally being steered to avoid
a pedestrian or parked vehicle.
●
It may not be possible for the system to
judge if there is danger of a collision with
a vehicle in an adjacent lane.
●
Vehicles with a driver monitor camera:
Depending on the driver condition, the
lane departure alert function or lane
departure prevention function changes
the timing of operation.
The steering assist operation of the lane
●
departure prevention function can be
overridden by the steering wheel opera-
tion of the driver.
*
: Boundary between the asphalt and
grass, soil, etc., or structures, such as a
curb, guardrail, etc.
6-2. Using the safe driving support functions
Hands off steering wheel warning oper-
■
ation
In the following situations, a message urging
the driver to operate the steering wheel and
an icon will be displayed and a buzzer will
sound to warn the driver. When using the
system, make sure to grip the steering
wheel firmly, regardless of whether the
warning is operating or not.
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 oper-
ating
The length of time that the warning buzzer
operates will become longer as the fre-
quency of the steering assist operating
increases. If the system judges that the
steering wheel has been operated, the
warning buzzer will stop.
Break suggestion function
■
This function is operable when all of the fol-
lowing conditions are met:
●
The vehicle speed is approximately 32
mph (50 km/h) or more.
The lane width is approximately 9.8 ft. (3
●
m) or more.
299
6
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