2023 TOYOTA VENZA HYBRID lane assist

2554-5. Using the driving support systems
4
Driving■Vehicle sway warning func-
tion
When the vehicle is swaying
within a lane, the warning
buzzer will sound and a mes-
sage will be displayed on the
multi-information display to alert
the driver.■Lane centering function
This function is linked with
dynamic radar cruise control
with full-speed range and pro-
vides the required assistance by
operating the steering wheel to
keep the vehicle in its current
lane.
When dynamic radar cruise control
with full-speed range is not operat-
ing, the lane centering function
does not operate.
In situations where the white (yel-
low) lane lines are difficult to see or
are not visible, such as when in a
traffic jam, this function will operate
to help follow a preceding vehicle
by monitoring the position of the
preceding vehicle.

2564-5. Using the driving support systems
Press the LTA switch to turn the
LTA system on.
The LTA indicator illuminates and a
message is displayed on the multi-
information display.
Press the LTA switch again to
turn the LTA system off.
When the LTA system is turned on
or off, operation of the LTA system
continues in the same condition the
next time the hybrid system is
started.
Vehicles with 7-inch display
LTA indicator
The illumination condition of the
indicator informs the driver of the
system operation status.
Illuminated in white: LTA system is
operating.
Illuminated in green: Steering
wheel assistance of the steering
assist function or lane centering
function is operating.
Flashing in orange: Lane departure
alert function is operating.
Operation display of steering
wheel operation support
Displayed when the multi-informa-
tion display is swit ched to the driv-
ing support system information
display.
Indicates that steering wheel assis-
tance of the steering assist function
or lane centering f unction is operat-
ing.
Both outer sides of the lane are dis-
played: Indicates that steering
wheel assist of the lane centering
function is operating.
One outer side of the lane is dis-
played: Indicates that steering
Turning LTA system on
Indications on multi-infor-
mation display
A
B

2574-5. Using the driving support systems
4
Driving
wheel assist of the steering assist
function is operating.
Both outer sides of the lane are
flashing: Alerts the driver that their
input is necessary to stay in the
center of the lane (lane centering
function).
Follow-up cruising display
Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information
display.
Indicates that steering assist of the
lane centering function is operating
by monitoring the position of a pre-
ceding vehicle.
When the follow-up cruising display
is displayed, if the preceding vehi-
cle moves, your vehicle may move
in the same way. Always pay care-
ful attention to your surroundings
and operate the steering wheel as
necessary to correct the path of the
vehicle and ensure safety.
Lane departure alert function
display
Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information
display.
Inside of displayed lines is
white
Indicates that the system is recog-
nizing white (ye llow) lines or a
course
*. When the vehicle departs
from its lane, the white line dis-
played on the side the vehicle
departs from flashes orange.
 Inside of displayed lines is
black
Indicates that the system is not able
to recognize white (yellow) lines or
a course
* or is temporarily can-
celed.
*: Boundary between asphalt and the side of the road, such as
grass, soil, or a curb
Vehicles with 12.3-inch dis-
play
LTA indicator
The illumination condition of the
indicator informs the driver of the
system operation status.
Illuminated in white: LTA system is
operating.
C
D
A

2584-5. Using the driving support systems
Illuminated in green: Steering
wheel assistance of the steering
assist function or lane centering
function is operating.
Flashing in orange: Lane departure
alert function is operating.
Operation display of steering
wheel operation support
Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information
display.
Indicates that steering wheel assis-
tance of the steering assist function
or lane centering function is operat-
ing.
Both outer sides of the lane are dis-
played: Indicates that steering
wheel assist of the lane centering
function is operating.
One outer side of the lane is dis-
played: Indicates that steering
wheel assist of the steering assist
function is operating.
Both outer sides of the lane are
flashing: Alerts the driver that their
input is necessary to stay in the
center of the lane (lane centering
function).
Follow-up cruising display
Displayed when the multi-informa-
tion display is switched to the driv-
ing support system information
display.
Indicates that steering assist of the
lane centering function is operating
by monitoring the position of a pre-
ceding vehicle.
When the follow-up cruising display
is displayed, if the preceding vehi-
cle moves, your vehicle may move
in the same way. Always pay care-ful attention to your surroundings
and operate the steering wheel as
necessary to correct the path of the
vehicle and ensure safety.
Lane departure alert function
display
Displayed when the multi-informa-
tion display is swit
ched to the driv-
ing support system information
display.
 Inside of displayed lines is
white
Indicates that the system is recog-
nizing white (ye llow) lines or a
course
*. When the vehicle departs
from its lane, the white line dis-
played on the side the vehicle
departs from flashes orange.
 Inside of displayed lines is
black
Indicates that the system is not able
to recognize white (yellow) lines or
a course
* or is temporarily can-
B
C
D

2594-5. Using the driving support systems
4
Driving
celed.
*: Boundary between asphalt and the side of the road, such as
grass, soil, or a curb
■Operation conditions of each
function
●Lane departure alert function
This function oper ates when all of
the following cond itions are met.
• LTA is turned on.
• Vehicle speed is approximately 32
mph (50 km/h) or more.
*1
• System recognizes white (yellow)
lane lines or a course*2. (When a
white [yellow] line or course*2 is
recognized on only one side, the
system will operat e 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. (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.261)
*1: The function opera tes 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 oper ates when all of
the following conditions are met in
addition to the operation conditions
for the lane departure alert function.
• Vehicle is not a ccelerated 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.
●Vehicle sway warning function
This function operates when all of
the following conditions are met.
• Setting for “Sway Warning” in the
screen of the multi-information
display is set to “ON”. ( P.100,
111)
• 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.261)
●Lane centering function
This function operates when all of
the following conditions are met.
• LTA is turned on.
• Setting for “Lane Center” in the
screen of the multi-information
display is set to “ON”. ( P.100,
111)
• This function recognizes white (yellow) lane lines or the position
of a preceding v ehicle (except
when the preceding vehicle is
small, such as a motorcycle).
• The dynamic radar cruise control
with full-speed ran ge 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.261)
• 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

2604-5. Using the driving support systems
not operating.
• TRAC or VSC is not turned off.
• Hands off steering wheel warning is not displayed. ( P.260)
• The vehicle is being driven in the center of a lane.
• Steering assist function is not operating.
■Temporary cancelation of func-
tions
●When operation conditions are no
longer met, a function may be
temporarily canceled. However,
when the operation conditions are
met again, operation of the func-
tion is automatically restored.
( P.259)
●If the operation conditions
( P.259) are no longer met while
the lane centering function is
operating, the steering wheel may
vibrate and the buzzer may sound
to indicate that the function has
been temporarily canceled. How-
ever, if the “Alert” or “Alert
Options” customization setting is
set to steering wheel vibration, the
system will notify the driver by
vibrating the steering wheel
instead of sounding the buzzer.
■Steering assist function/lane
centering function
●Depending on the vehicle speed,
lane departure situation, road con-
ditions, etc., the driver may not
feel the function is operating or
the function may not operate at
all.
●The steering control of the func-
tion is overridden by the driver’s
steering wheel operation.
●Do not attempt to test the opera-
tion of the steering assist function.
■Lane departure alert function
●The warning buzzer may be diffi-
cult to hear due to external noise,
audio playback, etc. Also, it may
be difficult to feel steering wheel
vibrations due to the road condi-
tions, etc.
●If the edge of the course* is not
clear or straight, the lane depar-
ture alert function may not oper-
ate.
●It may not be possible for the sys-
tem to determine if there is a dan-
ger of a collision with a vehicle in
an adjacent lane.
●Do not attempt to test the opera-
tion 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 warn-
ing
In the following situations, a warning
message urging the driver to hold
the steering wheel and the symbol
shown in the illust ration are dis-
played on the multi-information dis-
play 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 hold ing the steering
wheel while the lane centering
function is operating.
If the driver continues to keep their
hands off of the steer ing wheel, the
buzzer sounds, the driver is warned
and the function is temporarily can-
celed. This warning also operates in
the same way when the driver con-
tinuously operates the steering
wheel only a s mall amount.

2614-5. Using the driving support systems
4
Driving
The buzzer also sounds even if the
alert type is set to steering wheel
vibration.
●When the system determines that
the vehicle may deviate from the
lane while driving around a curve
while the lane centering function is
operating.
Depending on the vehicle condition
and road conditions, the warning
may not operate.
●When the system determines that
the driver is driving without hold-
ing the steering wheel while the
steering wheel assist of the steer-
ing assist function is operating.
If the driver continues to keep their
hands off of the steering wheel and
the steering wheel assist is operat-
ing, the buzzer sounds and the
driver is warned. Each time the
buzzer sounds, the continuing time
of the buzzer becomes longer.
The buzzer also sounds even if the
alert type is set to steering wheel
vibration.
■Vehicle sway warning function
When the system de termines that
the vehicle is swaying while the
vehicle sway warning function is
operating, a buzzer sounds and a
warning message urging the driver
to rest and the symbol shown in the
illustration are sim ultaneously dis-
played on the multi-information dis-
play.
Depending on the vehicle and road
conditions, the warning may not operate.
■Warning message
If the following warning message is
displayed on the multi-information
display and the LT A indicator illumi-
nates in orange, follow the appropri-
ate troubleshooting procedure. Also,
if a different warning message is
displayed, follow the instructions
displayed on the screen.
●“LTA Malfunction Visit Your
Dealer”
The system may not be operating
properly. Have the vehicle inspected
by your Toyo ta dealer.
●“LTA Unavailable”
The system is temporarily canceled
due to a malfunction in a sensor
other than the front camera. Turn
the LTA system off, wait for a little
while, and then turn the LTA system
back on.
●“LTA Unavailable at Current
Speed”
The function cannot be used as the
vehicle speed exceeds the LTA
operation range. Drive slower.
■Customization
Function settings can be changed.
(  P.106, 117)

2774-5. Using the driving support systems
4
Driving
●When the vehicle ahead of you
decelerates suddenly
●When driving on a road sur-
rounded by a structure, such as in
a tunnel or on a bridge
●While the vehicle speed is
decreasing to the set speed after
the vehicle accelerates by
depressing the accelerator pedal
■Situations in which the curve
speed reduction function may
not operate properly
In situations such as the following,
the curve speed reduction function
may not operate properly:
●When the vehicle is being driven
around a curve on an
incline/decline
●When the course of the vehicle
differs from the shape of the curve
●When the vehicle speed is exces-
sively high when entering a curve
●When the steering wheel is sud-
denly operated
BSM (Blind Spot Moni-
tor)
The Blind Spot Monitor is a
system that has 2 functions:
 The BSM (Blind Spot Moni-
tor) function
Assists the driver in making a
decision when changing lanes
 The RCTA (Rear Cross
Traffic Alert) function
Assists the driver when back-
ing up
These functions use the
same sensors.
WARNING
■Cautions regarding the use of
the BSM function
The driver is solely responsible for
safe driving. Always drive safely,
taking care to observe your sur-
roundings.
The BSM function is a supple-
mentary function which alerts the
driver that a vehicle is in a blind
spot of the outside rear view mir-
rors or is approaching rapidly from
behind into a blin d spot. Do not
overly rely on the BSM function.
As the function cannot judge if it is
safe to change lanes, over reli-
ance could lead to an accident
resulting in dea th or serious
injury.
As the system may not function
correctly under certain condi-
tions, the driver’s own visual con-
firmation of safety is necessary.