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202
4-5. Using the driving support systems
sharp curve.
• No system malfunctions are detected.
(P.203)
• Vehicle does not accelerate or
decelerate by a fixed amount or more.
• Steering wheel is not operated with a
steering force level suitable for chang-
ing lanes.
• ABS, VSC, TRC and PCS are not
operating.
• TRC or VSC is not turned off.
• Hands off steering wheel warning is
not displayed. (P.202)
• The vehicle is being driven in the
center of a lane.
• Steering assist function is not operat-
ing.
■
Temporary cancelation of functions
●
When operation conditions are no
longer met, a function may be tempo-
rarily canceled. However, when the
operation conditions are met again,
operation of the function is automati-
cally restored. (P.201)
●
If the operation conditions (P.201)
are no longer met while the lane cen-
tering function is operating, the buzzer
may sound to indicate that the func-
tion has been temporarily canceled.
■
Steering assist function/lane cen-
tering function
●
Depending on the vehicle speed, lane
departure situation, road conditions,
etc., the driver may not feel the func-
tion is operating or the function may
not operate at all.
●
The steering control of the function is
overridden by the driver's steering
wheel operation.
●
Do not attempt to test the operation of
the steering assist function.
■
Lane departure alert function
●
The warning buzzer may be difficult to
hear due to external noise, audio play-
back, etc.
●
If the edge of the course
or straight, the lane departure alert
function may not operate.
●
It may not be possible for the system
to determine if there is a danger of a
collision with a vehicle in an adjacent
lane.
●
Do not attempt to test the operation of
the lane departure alert function.
*
: Boundary between asphalt and the
side of the road, such as grass, soil,
or a curb
■
Hands off steering wheel warning
In the following situations, a warning
message urging the driver to hold the
steering wheel and the symbol shown in
the illustration are displayed on the
multi-information display to warn the
driver. The warning stops when the sys-
tem determines that the driver holds the
steering wheel. Always keep your hands
on the steering wheel when using this
system, regardless of warnings.
●
When the system determines the
driver is not holding the steering
wheel while the lane centering func-
tion is operating.
If the driver continues to keep their
hands off of the steering wheel, the
buzzer sounds, the driver is warned and
the function is temporarily canceled.
This warning also operates in the same
way when the driver continuously oper-
ates the steering wheel only a small
amount.
●
When the system determines that the
vehicle may deviate from the lane
while driving around a curve while the
lane centering function is operating.
*
is not clear
Depending on the vehicle condition and
road conditions, the warning may not
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