Toyota Tundra (2023 year). Manual in english

351

4-5. Using the driving support systems

ing

The distance guidelines are pro-
jected on a horizontal surface,
distances on an downward slop-
ing surface appear closer to the
vehicle than the actual distance.
Because of this, objects will
appear to be closer than they
actually are. In the same way,
there will be a margin of error
between the guidelines and the
actual distance/course on the
road.

When the vehicle posture tilts
due to the number of passen-
gers or the distribution of the
load, there is a margin of error
between the guide lines on the
screen and the actual dis-
tance/course on the road.

A margin of error

When the ground behind the
vehicle slopes down sharply

When any part of the vehicle
sags

352

4-5. Using the driving support systems

When there are three-dimensional objects (such as vehicle bum-
pers, etc.) nearby in positions higher than the surface of the road,
take extra care when using the following.

Since the panoramic view processes and displays images based on
flat road surfaces, it cannot depict the position of three-dimension
objects (such as vehicle bumpers, etc.) that are in positions higher
than the surface of the road. For example, even though it appears
that there is space between the bumpers of the two vehicles in the
illustration below and they are not likely to collide, in reality, a colli-
sion is about to occur.

The estimated course lines target flat surfaced objects (such as the
road). It is not possible to determine the position of three-dimen-
sional objects (such as vehicles) using the estimated course lines
and distance guide lines. When approaching a three-dimensional
object that extends outward (such as the flatbed of a truck), be care-

Distortion of three-dimensional objects on the screen

Panoramic view display (including magnified display)

WARNING

●

When a sensor indicator on the intuitive parking assist display illumi-

nates in red or a buzzer sounds continuously, be sure to check the area

around the vehicle immediately and do not proceed any further until

safety has been ensured, otherwise an unexpected accident may occur.

When approaching three-dimensional objects

353

4-5. Using the driving support systems

ing

ful of the following.

Since the estimated course line
is displayed for a flat road sur-
face, it cannot depict the posi-
tion of three-dimensional objects
(such as vehicle bumpers, etc.)
that are in positions higher than
the surface of the road. Even if
the bumpers of the vehicle is on
the outside of the estimated
course line in the image, in real-
ity, the vehicles are on a colli-
sion course.

Estimated course line

Three-dimensional objects

(such as the overhang of a wall
or loading platform of a truck) in
high positions may not be pro-
jected on the screen. Check the
safety of the surroundings
directly.

The pillar that is diagonal to the
parking spot may be displayed
perpendicular on the screen.
Even if it seems like there will
not be a collision, the pillar is
diagonal, so there may be colli-
sion with the upper part of the
pillar.
Check the safety of the sur-
roundings directly.

WARNING

●

When a sensor indicator on the intuitive parking assist display illumi-

nates in red or a buzzer sounds continuously, be sure to check the area

around the vehicle immediately and do not proceed any further until

safety has been ensured, otherwise an unexpected accident may occur.

Estimated course lines

354

4-5. Using the driving support systems

Visually check the surroundings
and the area behind the vehicle.
In the case shown below, the
truck appears to be outside of
the estimated course lines and
the vehicle does not look as if it
hits the truck. However, the rear
body of the truck may actually
cross over the estimated course
lines. In reality if you back up as
guided by the estimated course
lines, the vehicle may hit the
truck.

Estimated course lines

Visually check the surroundings
and the area behind the vehicle.
On the screen, it appears that a
truck is parking at point  .
However, in reality if you back
up to point  , you will hit the
truck. On the screen, it appears
that   is closest and   is far-
thest away. However, in reality,
the distance to   and   is the
same, and   is farther than
and  .

Distance guide lines

356

4-5. Using the driving support systems

Symptom

Likely cause

Solution

The image is difficult to
see



The vehicle is in a
dark area



The temperature
around the lens is
either high or low



The outside tempera-
ture is low



There are water drop-
lets on the camera



It is raining or humid



Foreign matter (mud,
etc.) is adhering to the
camera



Sunlight or headlights
are shining directly
into the camera



The vehicle is under
fluorescent lights,
sodium lights, mer-
cury lights, etc.

Back up while visually
checking the vehicle’s
surroundings. (Use the
monitor again once con-
ditions have been
improved.)
The procedure for
adjusting the picture
quality of the pan-
oramic view monitor
system is the same as
the procedure for
adjusting the screen dis-
play. (Refer to the
“MULTIMEDIA
OWNER’S MANUAL”.)

The image is blurry

Dirt or foreign matter
(such as water drop-
lets, snow, mud, etc.) is
adhering to the camera.

Flush the camera with a
large quantity of water
and wipe the camera
lens clean with a soft
and wet cloth.

The image is out of
alignment

The camera or sur-
rounding area has
received a strong
impact.

Have the vehicle
inspected by your Toy-
ota dealer.

The guide lines are very
far out of alignment

The camera position is
out of alignment.

Have the vehicle
inspected by your Toy-
ota dealer.



The vehicle is tilted.
(There is a heavy load
on the vehicle, tire
pressure is low due to
a tire puncture, etc.)



The vehicle is used on
an incline.

If this happens due to
these causes, it does
not indicate a malfunc-
tion.
Back up while visually
checking the vehicle’s
surroundings.

357

4-5. Using the driving support systems

ing

The estimated course
lines move even though
the steering wheel is
straight

There is a malfunction
in the signals being out-
put by the steering sen-
sor.

Have the vehicle
inspected by your Toy-
ota dealer.

Guide lines are not dis-
played

The tailgate is open.

Close the tailgate.
If this does not resolve
the symptom, have the
vehicle inspected by
your Toyota dealer.

is displayed



Battery has been rein-
stalled.



The steering wheel
has been moved while
the battery was being
reinstalled.



Battery power is low.



The steering sensor
has been reinstalled.



There is a malfunction
in the signals being
output by the steering
sensor.

Have the vehicle
inspected by your Toy-
ota dealer.

The panoramic view dis-
play cannot be magni-
fied

The intuitive parking
assist may be malfunc-
tioning or dirty.

Follow the correction
procedures for malfunc-
tions of the intuitive
parking assist. (



P.289)

The see-through
view/moving view can-
not be displayed

Symptom

Likely cause

Solution

358

4-5. Using the driving support systems

: If equipped

The camera switch is located as
shown in the illustration.

●

The Multi-terrain Monitor is dis-
played by operating

when

vehicle speed is approximately 10
mph (16 km/h) or less. If the vehi-
cle speed exceeds approximately
10 mph (16 km/h), the Multi-ter-
rain Monitor display is canceled.

Multi-terrain Monitor

The Multi-terrain Monitor
helps the driver to check the
vehicle surroundings. It
assists in determining the
conditions around the
driver in a variety of situa-
tions, such as when judging
conditions during off-road
driving or checking for
obstacles when parking.

WARNING

Observe the following precautions

to avoid an accident that could

result in death or serious injuries.

■

When using the Multi-terrain

Monitor system

●

Never rely solely on the Multi-

terrain Monitor. As with

unequipped vehicles, drive

carefully while directly confirm-

ing the safety of your surround-

ings and the area to the rear of

the vehicle. Take particular care

to avoid parked cars and other

obstacles.

●

Due to the characteristics of the

camera lens, the actual position

and distance of people and

other obstacles will differ from

those shown on the Multi-terrain

Monitor screen. Directly con-

firm the safety of your surround-

ings before driving.

●

Do not drive while only looking

at the screen. When driving,

make sure to directly confirm

the safety of your surroundings,

such as by visually checking the

area and using the vehicle’s

mirrors.

●

In low temperatures, the screen

may darken or the images may

become faint. Images of moving

objects in particular may distort

or disappear from the screen.

Therefore, make sure to drive

carefully while directly visually

confirming the safety of your

surroundings.

Camera switch

359

4-5. Using the driving support systems

ing

The screens that are displayed can be selected by the following but-
tons.

Front view & dual side view

Under vehicle terrain view & dual side view

Rear view & dual side view

Wide rear view

Auto mode on/off button (



P.363)

Multi-terrain Monitor on/off button

Panoramic View Monitor is displayed when the Multi-terrain Monitor is
turned OFF. (



P.325)

The Multi-terrain Monitor is dis-
play a screen suitable for off-
road.



The driver can drive while
confirming the following
guidelines with a front view

• Distance with the obstacle in the

front

• Estimated course line



The driver can drive while

confirming the obstacle in the
flank of tire neighborhood and
the vehicle with a side screen



Front view & dual side view

Select the front view & dual side
view button.

Menu button

When the front-wheel
drive control switch is in
“4L”, or “4H” and Multi-
terrain select is ON

Checking the area to the
front and sides of the vehi-
cle

360

4-5. Using the driving support systems

When the front view and side view
screens are touched, each of the
display sizes can be changed.



Under vehicle terrain view &
dual side view

Select the under vehicle terrain
view & dual side view button.



Under vehicle terrain view &
dual side view (front magni-
fied)

When the under vehicle terrain
view and side view screens are
touched, each of the display sizes
can be changed.



Rear view & dual side view

Select the rear view & dual side
view button.



Wide rear view

Select the wide rear view button.

Checking the condition of
the road surface under the
vehicle

Checking the area to the
rear of the vehicle

361

4-5. Using the driving support systems

ing

The rear view & dual side view
and the wide rear displays can
be switched by touching the
screen.

The panoramic view monitor is
displayed. (



P.325)

When automatic display mode is
turned on, the Multi-terrain Mon-
itor screen is displayed in the
following conditions, even if

has not been operated.

• When the shift lever is shifted

to D or N.

• When vehicle speed is

reduced to approximately 10
mph (16 km/h) or less.

●

The automatic display mode
switches between on and off each
time

is selected. When auto-

matic display mode is on, an indi-
cator illuminates on the icon.

●

Even when automatic display
mode is on, the display can still be
switched by pressing

The front-wheel drive control switch in the case of “4L”, or “4H” and
Multi-terrain select is ON, the Multi-terrain Monitor can display a
screen suitable for off-road.

Front view & dual side view can be used to check the area around
the front of the vehicle.



In addition to an image of the front of the vehicle, guide lines are
displayed in a composite view to provide reference for when
deciding a direction to move forward in.



If the steering wheel is turned 270° or more, guide lines and other
features to support turning are automatically displayed.

When the front-wheel
drive control switch is in
“2H”, or “4H” and Multi-
terrain select is OFF

Automatic display mode

Screen display and functions

Front view & dual side view

362

4-5. Using the driving support systems

Front view & dual side view button

Under vehicle terrain view & dual side view button (



P.366)

Clinometer/slip display

Displays the vehicle’s estimated degree of incline or indicates a tire slip-
page. (



P.365, 366)

Automatic display button

Select to turn automatic display mode on/off. (



P.363)

Vehicle width lines (blue)

Shows guide lines of the vehicle’s width including the outside rear view mir-
rors.

1.5 ft. (0.5 m) distance guide line (red)

Show distance in front of the vehicle.
• Display points approximately 1.5 ft. (0.5 m) from the edge of the bumper.

3 ft. (1 m) distance guide line (blue)

6 ft. (2 m) distance guide line (blue)

Front tire course line (yellow)

Shows the estimated course of the front tires according to steering wheel
position.

Forward movement guide line (blue)

Shows the estimated tire course of the tightest possible turn.

Front tire contact line (blue)

Shows guide lines of where the front tire touches the ground.

363

4-5. Using the driving support systems

ing

Rear tire contact line (blue)

Shows guide lines of where the rear tire touches the ground.

Rear tire course line (yellow)

Shows the estimated course of the rear tires.

When the steering wheel is turned by 270° or more

Intuitive parking assist

When a sensor detects an obstacle, the direction of and the approximate
distance to the obstacle are displayed and the buzzer sounds.

●

The screen can be displayed when the shift lever is in a position other

than R.

●

When the intuitive parking assist detects an obstacle or another vehicle, a

warning message pops up in the clinometer/slip display area.

Clinometer displays the vehicle inclination to the front, rear, left and
right within a range of 0° to approximately 30°.

Degree markers of incline to the front and rear

Indicates the vehicle inclination in degrees in the front and rear directions.

Degree markers of incline to the left and right

Indicates the vehicle inclination in degrees in the left and right directions.

Pointer

Indicates the degree of the vehicle inclination in comparison to a parallel
line.

●

The display indicates the incline of the vehicle in degrees shown by the

movement of the pointer and the rotation of the vehicle image.

●

The color of the degree markers of incline to the front, rear, left and right

changes according to the current incline of the vehicle.

Clinometer

364

4-5. Using the driving support systems

●

After the engine switch is in ON, the degree of incline is not displayed until

such information is determined.

●

The degree of incline showed on the clinometer is only an approximate

indication, and may differ from the degree of incline measured using other

equipment.

When tire slippage is detected,
the clinometer display area is
automatically switched to the
slip display.

Tire display

Indicates the position of freely spin-
ning tires in yellow if the tire spins.
(During Crawl Control is operating,
all of the tires are indicated in yel-
low.)

Pop-up display of the intuitive
parking assist

Displayed if an obstacle is detected
while the intuitive parking assist is
turned on.

Lines indicating current vehicle and tire position are displayed in a
composite view on an image taken approximately 32 ft. (10 m)
behind the current vehicle position and assists the driver to check
conditions underneath the vehicle or determine the position of the
front tires.

Current vehicle position

Image displayed in the under vehicle terrain view (image taken
approximately 32 ft. (10 m) behind the current vehicle position)

Slip display

Under vehicle terrain view & dual side view

365

4-5. Using the driving support systems

ing

Vehicle position at the time the image was taken (approximately
32 ft. (10 m) behind the current vehicle position)



Under vehicle terrain view & dual side view



Under vehicle terrain view & dual side view (front magnified)

Front view & dual side view button (



P.363)

Under vehicle terrain view & dual side view button

Clinometer/slip display

Displays the vehicle’s estimated degree of incline or indicates a tire slip-
page. (



P.365, 366)

Automatic display button

Select to turn automatic display mode on/off. (



P.363)

Tire position indicator lines (black or white)

Indicates the estimated position of the front tires.

Vehicle position indicator lines (blue)

Indicates the estimated position of the vehicle.

1.5 ft. (0.5 m) distance guide line (red or black)

Displaying the under vehicle terrain view

366

4-5. Using the driving support systems

Show distance in front of the vehicle.
• Display points approximately 1.5 ft. (0.5 m) from the edge of the bumper.

Front tire contact line (blue)

Shows guide lines of where the front tire touches the ground.

Vehicle width lines (blue)

Shows guide lines of the vehicle’s width including the outside rear view mir-
rors.

Rear tire contact line (blue)

Shows guide lines of where the rear tire touches the ground.

Intuitive parking assist

When a sensor detects an obstacle, the direction of and the approximate
distance to the obstacle are displayed and the buzzer sounds.

●

The screen can be displayed when the shift lever is in a position other

than R.

●

While the under vehicle terrain view is displayed, if the vehicle speed

reaches or exceeds approximately 3 mph (5 km/h), the screen automati-

cally returns to the front view display.

●

In the following situations, the under vehicle terrain view selection button

cannot be operated.

• The vehicle is not completely stopped

• After the engine starts, a fixed distance or more has not been driven

• After the front-wheel drive control switch is shifted to “4L”, a fixed distance

or more has not been driven

●

In the following situations, the system may not operate normally, or it may

not be possible to switch to the under vehicle terrain view.

• The road is covered with snow

• It is nighttime and the road has no illumination

• Dirt or foreign matter is adhering to the camera lens

• There is water in front of the vehicle (a river, puddle, sea water, etc.)

WARNING

●

The tire position indicator lines and vehicle position indicator lines may

differ from actual vehicle positions depending on the number of passen-

gers, cargo weight, road grade, road surface conditions, brightness of

the surrounding environment, etc. Always drive the vehicle while con-

firming the safety of your surroundings.

●

The image displayed is one that was previously taken at a point approx-

imately 32 ft. (10 m) behind the current vehicle position. In cases such

as when objects move after the image is taken, the image displayed on

the screen may differ from the actual state.

Toyota Tundra (2023 year). Manual in english - page 22