2018 TOYOTA SIENNA steering

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2. TOYOTA PARKING ASSIST MONITOR
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1Shift the shift lever to the “R” position.
2Back up until the parking assist guide
line meets the edge of the left-hand di-
viding line of the parking space.
Parking assist guide line
Parking space dividing line
3Turn the steering wheel all the way to
the right, and back up slowly.
4Once the vehicle is parallel with the
parking space, straighten the steering
wheel and back up slowly until the ve-
hicle has completely entered the park-
ing space.
5Stop the vehicle in an appropriate
place, and finish parking.
PARKING
USING PARKING ASSIST
GUIDE LINE
When parking in a space which is in
the reverse direction to the space de-
scribed in the procedure below, the
steering directions will be reversed.

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2. TOYOTA PARKING ASSIST MONITOR
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The estimated course lines
move even though the
steering wheel is straightThere is a malfunction in the
signals being output by the
steering sensor.Have the vehicle inspected by
your Toyota dealer.
Guide lines are not
displayedThe back door is open.
Close the back door.
If this does not resolve the
symptom, have the vehicle in-
spected by your Toyota dealer.
“!” is displayed on the
screen
•Battery has been reinstalled.
• 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.
Stop the vehicle, and turn the
steering wheel as far as it will
go to the left and right.
If this does not resolve the
symptom, have the vehicle in-
spected by your Toyota dealer.
SymptomLikely causeSolution

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3. PANORAMIC VIEW MONITOR
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PERIPHERAL MONITORING SYSTEM
6
3. CHECKING THE FRONT AND AROUND THE VEHICLE
Wide front view & panoramic view
The wide front view & panoramic view sc reen provides support when checking the
areas in front of the vehicle and around the vehicle when taking-off at T-intersec-
tions or other intersections during poor visibility.
To display the screen, press the camera switch when the shift lever is in the “D”,
“S” or “N” position with the vehicle moving approximately 7 \
mph (12 km/h) or less.
This screen will be displayed if the intuitive parking assist detects an object in front
of your vehicle when the vehicle is moving at approximately 6 mph (10 km/h) or less
(intuitive parking assist linked display).
SCREEN DISPLAY
No.DisplayFunction
Distance guide linesShows distance in front of the vehicle.
• Display points approximately 3 ft. (1 m) from the edge
of the bumper.
Estimated course lines
Shows an estimated course when the steering wheel is
turned.
•This line will be displayed when the steering wheel is
turned more than 90° from the center.
Guide line switching but-
tonSelect to change the guide line mode between the dis-
tance guide line mode and the estimated course line
mode. ( →P.257)
Automatic display button
Select to turn automatic display mode on/off. The indica-
tor on the button illuminates during automatic display
mode. ( →P.257)
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.
*: If equipped

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3. PANORAMIC VIEW MONITOR
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PERIPHERAL MONITORING SYSTEM
6
Estimated course line display mode
 Parking assist guide line display mode
GUIDE LINES DISPLAYED ON THE SCREEN
Each time the guide line switching button is selected, the mode will change as fol-
lows:
Estimated course lines are displayed which move in accordance with the operation
of the steering wheel.
The steering wheel return points (parking assist guide lines) are displayed.
This mode is recommended for those who are comfortable with parking the vehicle
without the aid of the estimated course lines.

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3. PANORAMIC VIEW MONITOR
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Distance guide line display mode
Only distance guide line is displayed.
This mode is recommended for those who are comfortable with parking the vehicle
without the aid of the guide lines.
No.DisplayFunction
Distance guide linesShows distance in front of the vehicle.
•Display points approximately 3 ft. (1 m) from the edge
of the bumper.
Vehicle center guide line The line indicates the estima ted vehicle center on the
ground.
Vehicle width guide linesDisplays a guide path when the vehicle is being backed
straight up.
Estimated course linesShows an estimated course when the steering wheel is
turned.
Distance guide lines
Shows the distance behind the vehicle when the steering
wheel is turned.
• The guide lines move in conj unction with the estimated
course lines.
• The guide lines display points approximately 1.5 ft. (0.5
m) (red) and approximately 3 ft. (1 m) (yellow) from the
center of the edge of the bumper.
Distance guide line
Shows the distance behind the vehicle.
• Displays a point approximately 1.5 ft. (0.5 m) (red*)
from the edge of the bumper.
*: In estimated course line mode, the line will turn blue.
Parking assist guide linesShows the path of the smallest turn possible behind the
vehicle.

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3. PANORAMIC VIEW MONITOR
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PERIPHERAL MONITORING SYSTEM
6
WA R N I N G
●Depending on the circumstances of the vehicle (number of passengers, amount of lug-
gage, etc.), the position of the guide lines displayed on the screen may change. Be sure
to check visually around the vehicle before proceeding.
● If the steering wheel is straight and the vehicle width guide lines and the estimated
course lines are not in alignment, have the vehicle inspected by your Toyota dealer.
● Do not use the system if the display is incorrect due to an uneven (hilly) road or a non-
straight (curvy) road.

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3. PANORAMIC VIEW MONITOR
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1Shift the shift lever to the “R” position.
2Turn the steering whee l so that the es-
timated course lines are within the
parking space, and back up slowly.
Parking space
Estimated course lines
3When the rear position of the vehicle
has entered the parking space, turn the
steering wheel so that the vehicle width
guide lines are within the left and right
dividing lines of the parking space.
Vehicle width guide line
4Once the vehicle width guide lines and
the parking space lines are parallel,
straighten the steering wheel and back
up slowly until the vehicle has com-
pletely entered the parking space.
5Stop the vehicle in an appropriate
place, and finish parking.
PARKING
USING THE ESTIMATED
COURSE LINE
When parking in a space which is in
the reverse direction to the space de-
scribed in the procedure below, the
steering directions will be reversed.

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3. PANORAMIC VIEW MONITOR
SIENNA_Navi+MM_OM08021U_(U)
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PERIPHERAL MONITORING SYSTEM
6
1Shift the shift lever to the “R” position.
2Back up until the parking assist guide
line meets the edge of the left-hand di-
viding line of the parking space.
Parking assist guide line
Parking space dividing line
3Turn the steering wheel all the way to
the right, and back up slowly.
4Once the vehicle is parallel with the
parking space, straighten the steering
wheel and back up slowly until the ve-
hicle has completely entered the park-
ing space.
5Stop the vehicle in an appropriate
place, and finish parking.
USING PARKING ASSIST
GUIDE LINE
When parking in a space which is in
the reverse direction to the space de-
scribed in the procedure below, the
steering directions will be reversed.