Toyota RAV 4 2019 Manual page 265

• LTA is turned on.
• Vehicle speed is approximately 32
mph (50 km/h) or more.
• System recognizes white (yellow)
lane lines or a course
white [yellow] line or course
recognized on only one side, the
system will operate only for the
recognized side.)
• Width of traffic lane is approxi-
mately 9.8 ft. (3 m) or more.
• Turn signal lever is not operated.
(Vehicles with BSM: Except when
another vehicle is in the lane on
the side where the turn signal was
operated)
• Vehicle is not being driven around
a sharp curve.
• No system malfunctions are
detected. (P.267)
*1
: The function operates even if the
vehicle speed is less than
approximately 32 mph (50 km/h)
when the lane centering function
is operating.
*2
: Boundary between asphalt and
the side of the road, such as
grass, soil, or a curb
● Steering assist function
This function operates when all of
the following conditions are met in
addition to the operation conditions
for the lane departure alert function.
• Setting for "Steering Assist" in the
screen of the multi-information
display is set to "ON". (P.101)
• Vehicle is not accelerated or
decelerated by a fixed amount or
more.
• Steering wheel is not operated
with a steering force level suitable
for changing lanes.
• ABS, VSC, TRAC and PCS are
not operating.
• TRAC or VSC is not turned off.
• Hands off steering wheel warning
is not displayed. (P.266)
● Vehicle sway warning function
4-5. Using the driving support systems
This function operates when all of
the following conditions are met.
*1
• Setting for "Sway Warning" in the
*2
. (When a
display is set to "ON". (P.101)
*2
is
• Vehicle speed is approximately 32
mph (50 km/h) or more.
• Width of traffic lane is approxi-
mately 9.8 ft. (3 m) or more.
• No system malfunctions are
detected. (P.267)
● Lane centering function
This function operates when all of
the following conditions are met.
• LTA is turned on.
• Setting for "Steering Assist" and
"Lane Center" in the
the multi-information display are
set to "ON". (P.101)
• This function recognizes white
(yellow) lane lines or the position
of a preceding vehicle (except
when the preceding vehicle is
small, such as a motorcycle).
• The dynamic radar cruise control
with full-speed range is operating
in vehicle-to-vehicle distance con-
trol mode.
• Width of traffic lane is approxi-
mately 10 to 13 ft. (3 to 4 m).
• Turn signal lever is not operated.
• Vehicle is not being driven around
a sharp curve.
• No system malfunctions are
detected. (P.267)
• Vehicle does not accelerate or
decelerate by a fixed amount or
more.
• Steering wheel is not operated
with a steering force level suitable
for changing lanes.
• ABS, VSC, TRAC and PCS are
not operating.
• TRAC or VSC is not turned off.
• Hands off steering wheel warning
is not displayed. (P.266)
• The vehicle is being driven in the
center of a lane.
• Steering assist function is not
operating.
screen of the multi-information
screen of
265
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