reset TOYOTA SIENNA 2019 Owners Manual (in English)

2
OVERVIEWInstrument panel
Steering wheel controls
Audio control switches2
Telephone switches2
Meter control switches
Dynamic Radar Cruise
Control (DRCC)
vehicle-to-vehicle
distance button
Dynamic Radar Cruise
control (DRCC) switch
Lane Departure Alert
with Steering Assist
(LDA w/SA) switch

Voice command switch
2
Headlight, turn signal and
front fog light1
controls Meters/Multi-Information
Display (MID)
Windshield wiper and
washer controls“ENGINE START STOP”
button (Smart Key)
1
Manual headlight leveling dial1
Power quarter window switch1
Intuitive parking assist switch1Enhanced VSC OFF switch
Heated steering wheel switch
1
Bird’s Eye View Camera
ON/OFF switch1,2
Power sliding door1 /
Power back door main switch1
Fuel tank door release lever Tilt & telescopic steering
lock release lever
(below the steering wheel)
Hood lock release lever
Tire pressure warning reset switchIgnition switch
1

39
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
DISABLING STEERING ASSIST
(1) Press “” switches to find and select .
(2) Press “
or ” switches to find the setting function and then press
“
”. The LDA Steering Assist system will be disabled.
(3) You can press “
” to go back to the menu.
Note: Operation of the LDA system and setting adjustments continues in the same
condition regardless of Ignition cycle until changed by the driver or the system is reset.
ADJUSTING LDA ALERT SENSITIVITY
The driver can adjust the sensitivity of the LDA (warning) function from the
Multi-Information Display (MID) customization screen.
High - Is designed to warn approximately before the front tire crosses the
lane marker.
Normal - Is designed to warn approximately when the front tire crosses
the lane marker.
(1) Press “
” switches to find and select .
(2) Press “
or ” switches to find the setting function and then press
“
”. The setting screen is displayed.
(3) Select “Sensitivity” and then press “
.” Each time “” is pressed, the
response to the LDA alert sensitivity changes. You can press “
” to go back to the
menu.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
SWAY WARNING SYSTEM
SWS is a function of LDA and is designed to detect swaying based on the \
vehicle
location in the lane and the driver’s steering wheel operation. To he\
lp prevent
swaying, the system alerts the driver using a buzzer sound and a warning\
displays
in the MID.
Continuous lane deviations from
swaying.
Gentle swaying from driver’s
inattentiveness.
Acute steering wheel operation after the
number of operations decrease due to driver’s
inattentiveness.

40
TOYOTA SAFETY SENSE™
(1) Press “” switches to find and select .
(2) Press “
or ” switches and select the setting function and then press
“
.”
(3) Press “
” each time to change the setting.
(4) Press “
” to go back to the menu.
(1) Press “
” switches to find and select .
(2) Press “
or ” switches and select the setting function and then press
“
.”
(3) Press “
” each time to change the setting.
(4) Press “
” to go back to the menu.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
ADJUSTING SWAY ALERT SENSITIVITY
DISABLING LDA SWAY WARNING SYSTEM

42
TOYOTA SAFETY SENSE™
ADJUSTING DISTANCE
To change the vehicle-to-vehicle distance

Push the “
” button to cycle
through the settings, which will
change progressively. Preceding vehicle mark
This mode employs a radar sensor to detect the presence of vehicles up t\
o
approximately 328 ft (100 m) ahead, determines the current vehicle-to-vehicle
following distance and operates to maintain a preset following distance \
from the
vehicle ahead. These distances vary based on vehicle speed.
Note: Vehicle-to-vehicle distance will close in when traveling on long downhill slopes.
LONG
(default setting)MIDDLE SHORT
(1)
Constant speed cruising when there are no vehicles ahead
The vehicle travels at the speed set by the driver. The desired vehicle-\
to-
vehicle distance can also be set by operating the vehicle-to-vehicle dis\
tance
control.
(2) Deceleration cruising and follow-up cruising when a preceding vehicle
driving slower than the set speed appears When a vehicle is detected running ahead of you, the system automaticall\
y
decelerates your vehicle. When a greater reduction in vehicle speed is
necessary, the system applies the brakes (the brake lights will come on at this
time). The system will respond to changes in the speed of the vehicle ahead
in order to maintain the vehicle-to-vehicle distance set by the driver. \
A warning
tone warns you when the system cannot decelerate sufficiently to prevent\
your
vehicle from closing in on the vehicle ahead.
(3) Acceleration when there are no longer any preceding vehicles driving
slower than the set speed The system accelerates until the set speed is reached. The system then
returns to constant speed cruising.
Note: When your vehicle is too close to a vehicle ahead, and sufficient automatic
deceleration via the cruise control is not possible, the display will flash and the buzzer
will sound to alert the driver. An example of this would be if another driver cuts in
front of you while you are following a vehicle. Depress the brake pedal to ensure an
appropriate vehicle-to-vehicle distance.
(1) (2) (3)

46
SAFETY & EMERGENCY FEATURES
Seat belts
Tire Pressure Monitoring (warning) System (TPMS)
System reset initialization
1. Push and hold “
SET” button until
the indicator blinks three times.
2. Wait a few minutes to allow initialization to complete.
After adjusting tire pressures, or after tires have been rotated or repl\
aced, turn the
ignition switch to “ON” and press and hold the “
SET” button until indicator blinks
three times. Let the vehicle sit for a few minutes to allow initializati\
on to complete.
Refer to the load label on the door jamb or the Owner’s Manual for ti\
re inflation
specifications.
If the tire pressure indicator flashes for more than 60 seconds and then\
remains on,
take the vehicle to your local Toyota dealer.
NOTE: The warning light may come on due to temperature changes or changes
in tire pressure from natural air leakage. If the system has not been initialized
recently, setting the tire pressures to factory specifications should turn off the
light.
Keep as low on
hips as possible
Take up slack
Too high
NOTE: If a passenger’s seat belt is fully extended, then retracted even slightly,
the Automatic locking retractor (ALR) will prevent it from being re-extended
beyond that point, unless fully retracted again. This feature is used to help
hold child restraint systems securely.
To find more information about seat belts, and how to install a child re\
straint
system, refer to the Owner’s Manual.