TOYOTA SIENNA 2019 (in English) Owner's Guide

29
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
Seat heaters (if equipped)
Front
passenger’s seatDriver’s seat
VSC/TRAC OFF switch
VSC OFF button
The VSC OFF switch can be used to help free a stuck vehicle in surroundi\
ngs like
mud, dirt or snow. While the vehicle is stopped, press switch to disable\
the TRAC
system.
To disable both VSC and TRAC systems, press and hold the switch for at l\
east 3
seconds.
Refer to the Owner’s Manual for limitations and more information.
Steering wheel-heater (if equipped)
Ignition/“ENGINE START STOP” switch must be in “ACC” or “\
ON”/ACCESSORY or
IGNITION ON position for use. Ignition/“ENGINE START STOP” switch must be in “ACC” or “\
ON”/ACCESSORY or
IGNITION ON position for use.

30
Rear view monitor system (if equipped)
FEATURES & OPERATIONS
The rear view monitor system displays an image of the view from the bump\
er of
the rear area of the vehicle. The camera for the rear view monitor syste\
m is located
above the license plate.
To adjust the image on the rear view monitor screen, press the “MENU”\
button and
select “Display” on the screen. Select “Camera” to adjust t\
he screen contrast and
brightness.
Refer to the “Navigation and Multimedia System Owner’s Manual” \
for limitations and
more details on this system.
Multi-information
Display
IndicatorsRear Cross Traffic Alert buzzer
Outside rear view mirror indicators
The Blind Spot Monitor is a system that has two functions:
• The Blind Spot Monitor function (assists the driver in decision-making when
changing lanes)
• The Rear Cross Traffic Alert function (assists the driver when backing up)
The system is designed to use radar sensors to detect vehicles traveling\
in the
Sienna’s blind spot and advises the driver of the vehicles’ presen\
ce via the outside
rear view mirror indicators.
Refer to the Owner‘s Manual for limitations and more details on this \
system before
attempting to use it.
Blind Spot Monitor with Rear Cross
Traffic Alert (BSM w/RCTA)
(if equipped)

31
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
The Bird’s Eye View Camera with Perimeter Scan function assists the d\
river in
viewing the surroundings, when operating at low speeds or parking, by co\
mbining
front, side and rear cameras and displaying an overhead image on the Ent\
une™
3.0 screen.
To view or turn OFF the screen, press the camera switch when the shift l\
ever is in
the “P” position. It will display two angles, the Moving view and \
the See Through
view.
Refer to section 6-3 in the “Navigation and Multimedia System Owner’\
s Manual” for
limitations and more details on this system.
Bird’s Eye View Camera
with Perimeter Scan Function (if equipped)
Moving viewSee through view
Rotation pause switch Rotation pause switch
Display mode switching button Display mode switching button
Body color setting switch
Body color setting switch
Hill-start Assist Control (HAC) (if equipped)
HAC helps prevent rolling backwards on an incline. To engage, push furth\
er down
on brake pedal while at a complete stop until a beep sounds and slip ind\
icator
illuminates. HAC holds for approximately 2 seconds after releasing brake\
pedal.
Refer to the Owner’s Manual for more details.
Brake
pedal

32
FEATURES & OPERATIONS
AUTO ACCESS SEAT
AUTO ACCESS SEAT (if equipped)
The AUTO ACCESS SEAT (right-hand second seat) can be rotated, raised and
lowered electrically to help the seat occupant easily enter and exit the\
vehicle.
Have all operations carried out by an assistant.
Refer to the AUTO ACCESS SEAT Owner’s Manual for more information.
Wireless remote control Head restraint
Seatback angle
adjustment switch
Seatback angle
adjustment switch Seat position
adjustment switch
Seat position
adjustment switch Seat raise/lower switch Footrest
Arm rest
WIRELESS REMOTE CONTROL
EFFECTIVE RANGE
Raise
Lower
Indicator light Seat raise switch
Approximately 3.3 ft. (1 m)
Seat lower switchRaise
Lower
ARMRESTS
FOOTREST

33
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
CORRECT RIDING POSTURE
OPERATING THE AUTO ACCESS SEAT
Align both knees and
sit inside the seat Lower the armrests,
keep both arms
inside the armrests
Lower the footrest
and place both feet
on the footrest
When operating the AUTO ACCESS SEAT, confirm the following:
• Park the vehicle on a flat surface and leave the engine running.
• Shift the shift lever to P and set the parking brake.
• Check that there are no people or items of luggage around the AUTO \
ACCESS
SEAT and the vehicle.
• The occupant is sitting correctly in the AUTO ACCESS SEAT.
• The seat belt is not caught up in the AUTO ACCESS SEAT.
• The occupant of the right-hand third seat is safe.
• Open the right-hand sliding door fully when opening the door.
For more details, refer to the AUTO ACCESS SEAT Owner’s Manual.

34
Quick overview-Toyota Safety Sense™ P (TSS-P)
Sensors
TSS-P combines an in-vehicle camera mounted in front of the inside rear \
view mirror
and a millimeter-wave radar mounted in the front grill. These sensors su\
pport the
driver assist systems.
Camera sensor
Radar sensor
TOYOTA SAFETY SENSE™
Toyota Safety Sense™ P (TSS-P) is a set of active safety technologies designed
to help mitigate or prevent collisions across a wide range of traffic si\
tuations, in
certain conditions. TSS-P is designed to help support the driver’s aw\
areness,
decision making and vehicle operation contributing to a safe driving exp\
erience.
Refer to the Owner’s Manual for operation, setting adjustments, limitations and
more details to understand these functions and complete safety precautions. For
more information, please go to http://www.toyota.com/safety-sense
Lane Departure Alert with Steering Assist (LDA w/SA)
LDA w/SA is designed to provide notification when the system detects
an unintended lane departure.
The Steering Assist function is designed to provide small corrective
steering inputs to the steering wheel for a short period of time to help\

keep the vehicle in its lane.
Automatic High Beams (AHB)
AHB is designed to detect the headlights of oncoming vehicles and the
tail lights of preceding vehicles and switch between high beams and
low beams as appropriate.
Pre-Collision System with Pedestrian Detection (PCS w/PD)
PCS w/PD is designed to provide alert, mitigation, and/or avoidance
support in certain conditions, when the system detects a potential
collision with a preceding vehicle is likely to occur.
Advanced millimeter-wave radar sensor system is designed to work
with the camera sensor to help recognize a preceding pedestrian,
and provide an alert, mitigation and/or avoidance support in certain
conditions.
Dynamic Radar Cruise Control (DRCC)
DRCC is designed to help maintain a pre-set distance to a preceding
vehicle when the preceding vehicle is traveling at a lower speed.

35
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
The Pre-Collision System uses a radar sensor and camera sensor to help d\
etect a
vehicle or pedestrian in front of your vehicle.
As there is a limit to the degree of recognition accuracy and control pe\
rformance
that this system can provide, do not overly rely on this system. This sy\
stem will not
prevent collisions or lessen collision damage or injury in every situati\
on. Do not use
PCS instead of normal braking operations under any circumstances. Do not\
attempt
to test the operation of the pre-collision system yourself, as the syste\
m may not
operate or engage, possibly leading to an accident. In some situations, \
such as
when driving in inclement weather such as heavy rain, fog, snow or a san\
dstorm or
while driving on a curve and for a few seconds after driving on a curve,\
a vehicle
may not be detected by the radar and camera sensors, preventing the syst\
em from
operating or engaging properly.
Refer to a Toyota Owner’s Manual for a list of additional situations \
in which the
system may not operate properly.
Refer to a Toyota Owner’s Manual for additional information on PCS w/\
PD operation,
settings adjustments, limitations, and precautions before attempting to \
use it. Pre-Collision Warning
When the system determines that the possibility of a frontal collision i\
s high, a
buzzer will sound and a warning message will be displayed on the Multi-I\
nformation
Display (MID) to urge the driver to take evasive action.
Pre-Collision Brake Assist
If the driver notices the hazard and brakes, the system may provide addi\
tional
braking force using Brake Assist. This system may prime the brakes and m\
ay apply
greater braking force in relation to how strongly the brake pedal is dep\
ressed.
Pre-Collision Braking
If the driver does not brake in a set time and the system determines tha\
t the
possibility of a frontal collision with a preceding vehicle is extremely\
high, the
system may automatically apply the brakes, reducing speed in order to he\
lp the
driver reduce the impact and in certain cases avoid the collision.
Pre-Collision System with
Pedestrian Detection (PCS w/PD)

36
TOYOTA SAFETY SENSE™
CHANGING PCS ALERT TIMING
FarMiddle
(default) Near
(1) Press “” switches and select from the MID.
(2) Press “
or ” switches and select the setting function from the MID
and then press “
”. The setting screen is displayed.
(3) Select “Sensitivity” and then press “
.” Each time “” is pressed, the
response to the PCS alert timing changes as shown above. You can press “
” to
go back to the menu.
Note: PCS is enabled each time the engine switch is turned to Ignition On. The
system can be disabled/enabled and the alert timing of the system can be changed.
(Alert timing only, brake operation remains the same).
Monocular camera sensor
Millimeter
wave radar
As part of the Pre-Collision System, this function is also designed to f\
irst provide an
alert and then automatic braking if needed.In certain conditions, the PCS system included with the TSS-P package ma\
y also
help to detect a pedestrian in front of your vehicle. With Toyota Safety\
Sense™ P,
PCS uses an in-vehicle camera and front-grill mounted millimeter-wave ra\
dar to
help detect a pedestrian in front of your vehicle in certain conditions.\
The in-vehicle
camera of PCS detects a potential pedestrian based on size, profile, and\
motion of
the detected pedestrian. However, a pedestrian may not be detected depen\
ding
on the conditions, including the surrounding brightness and the motion, \
posture,
size, and angle of the potential detected pedestrian, preventing the sys\
tem from
operating or engaging. Refer to a Toyota Owner’s Manual for additional information.
PCS PEDESTRIAN DETECTION

37
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
(1) Press “” switches and select from the MID.
(2) Press “
or ” switches and select the setting function from the MID
and then press “
”. The setting screen is displayed.
(3) Select
and then press “.” The Pre-Collision System will be disabled.
You can press “
” to go back to the menu.
Note: PCS is enabled each time the engine switch is turned to Ignition On. The
system can be disabled/enabled and the alert timing of the system can be changed.
(Alert timing only, brake operation remains the same).
DISABLING PRE-COLLISION SYSTEM (PCS)
LDA in TSS-P uses an in-vehicle camera designed to detect visible white \
and
yellow lane markers in front of the vehicle and the vehicle’s positio\
n on the road.
If the system determines that the vehicle is starting to unintentionally\
deviate from
its lane, the system alerts the driver with an audio and visual alert. W\
hen the alerts
occur, the driver must check the surrounding road situation and carefull\
y operate
the steering wheel to move the vehicle back to the center part of their \
lane.
LDA is designed to function at speeds of approximately 32 MPH or higher \
on
relatively straight roadways.
In addition to the alert function, LDA w/SA also features a steering ass\
ist
function. When enabled, if the system determines that the vehicle is on \
a path
to unintentionally depart from its lane, the system may provide small co\
rrective
steering inputs to the steering wheel for a short period of time to help\
keep the
vehicle in its lane.
Lane Departure Alert with Steering Assist
(LDA w/SA)

38
TOYOTA SAFETY SENSE™
TURNING THE LDA SYSTEM ON/OFF
Press the LDA switch to turn the LDA system on. Depress again to turn it\
off.
Note: The system will continue in the last state it was in (ON or OFF) when the engine is
started again.
Refer to a Toyota Owner’s Manual for additional information on LDA op\
eration,
settings adjustments, limitations, and precautions before attempting to \
use it.
(2)
(1)
The LDA function
displays when the Multi-Information Display (MID) is
switched to the driving assist system information screen.
(1) The system displays solid white lines on the LDA indicator when visible lane
markers on the road are detected. A side flashes orange to alert the dri\
ver when the
vehicle deviates from its lane.
(2) The system displays outlines on the LDA indicator when lane markers on the
road are not detected or the function is temporarily cancelled.
Note: When operation conditions are no longer met, a function may be temporarily
canceled. However, when the operation conditions are met again, operation of the
function is automatically restored. For example, LDA may not function on the side(s)
where white/yellow lines are not detectable.
LANE DEPARTURE ALERT
LDA function display
Lane marker Lane Departure Alert (LDA)
indicator
Lane Departure Alert (LDA) indicator flashes amber when operating
Steering assist
indicator