2023 TOYOTA SIENNA HYBRID rear view mirror

3084-5. Using the driving support systems
■Operation of the RCTA
function
The RCTA function uses radar
sensors to detect vehicles
approaching from the right or left
at the rear of the vehicle and
alerts the driver of the presence
of such vehicles by flashing the
outside rear view mirror indica-
tors and sounding a buzzer.
Approaching vehicles
Detection areas
■RCTA icon display (if
equipped)
When a vehicle approaching
from the right or left at the rear
of the vehicle is detected, the
following will be displayed on
the audio system screen.
 When the Toyota parking
assist monitor (if equipped) is
displayed 
When the panoramic view
monitor (if equipped) is dis-
played
: The RCTA functi on is malfunc-
tioning ( P.304)
■The RCTA function detec-
tion areas
The areas that vehicles can be
detected in are outlined below.
The buzzer can alert the driver of
faster vehicles approaching from
farther away.
The Rear Cross Traffic
Alert function (if
equipped)
A
B

3485-1. Using the air conditioning system and defogger
5-1.Using the air conditioning system and defogger
“AUTO” switch (automatic mode)
“OFF” switch
Windshield defogger switch
Rear window defogger/outside rear view mirror defoggers/wind-
shield wiper de-icer switch
“A/C” switch
Outside/recirculated air mode switch
S-FLOW mode switch
Left-hand side temperature control switch
Fan speed control switch
“REAR” switch
“SYNC” switch
Airflow mode control switch
Right-hand side temperature control switch
■Adjusting the temperature
setting
Operate the each side tempera-
ture control switch upwards to increase the each side tempera-
ture and operate the switch
downwards to decrease the
each side temperature.
Front automatic ai
r conditioning system
Air outlets and fan speed are automatically adjusted accord-
ing to the temperature setting.
Air conditioning controls
A
B
C
D
E
F
G
H
I
J
K
L
M

3505-1. Using the air conditioning system and defogger
switch.
■Defogging the rear window
and outside rear view mir-
rors (if equipped), and de-
icing windshield wipers (if
equipped)
Defoggers are used to defog the
rear window and to remove rain-
drops, dew and frost from the
outside rear view mirrors (if
equipped).
The windshield wiper de-icer is
used to prevent ice from building
up on the windshield and wiper
blades.
Press the rear window defog-
ger/outside rear view mirror
defoggers /windshield wiper de-
icer switch.
The defoggers and windshield
wiper de-icer will automatically turn
off after 15 minutes.
When the rear window defog-
ger/outside rear v iew mirror defog-
gers /windshield wiper de-icer
switch is on, the indicator illumi-
nates on the switch.
■Eco air conditioning mode
The air conditioning is controlled
with low fuel consumption priori-
tized such as reducing fan
speed, etc.
Select the eco air conditioning
mode switch on the control
screen. ( P.352)
When the eco air conditioning
mode is on, the indicator illumi-
nates on the eco air conditioning mode switch.
■Fogging up of the windows
●The windows will
easily fog up
when the humidity in the vehicle is
high. Turning “A/C” switch on will
dehumidify the air from the outlets
and defog the windshield effec-
tively.
●If you turn “A/C” switch off, the
windows may fog up more easily.
●The windows may fog up if the
recirculated air mode is used.
■When driving on dusty roads
Close all windows. If dust thrown up
by the vehicle is still drawn into the
vehicle after closing the windows, it
is recommended that the air intake
mode be set to outside air mode
and the fan speed to any setting
except off.
■Outside/recirculated air mode
●Setting to the recirculated air
mode temporarily is recom-
mended in preventing dirty air
from entering the vehicle interior
and helping to c ool the vehicle
when the outside air temperature
is high.
●Outside/recirculated air mode may
automatically switch depending on
the temperature setting or the
inside temperature.
■When the outside temperature
exceeds 75°F (24°C) and the air
conditioning system is on
●In order to reduce the air condi-
tioning power consumption, the air
conditioning system may switch to
recirculated air mode automati-
cally. This may also reduce fuel
consumption.
●Recirculated air mode is selected
as a default mode when the power
switch is turned to ON.
●It is possible to switch to outside
air mode at any time by pressing
the outside/recirculated air mode

3525-1. Using the air conditioning system and defogger
(Customizable features: P.549)
■Main control screen
Adjust the left side seat tem-
perature setting
Adjust the fan speed setting
Select the air flow mode
: Air flows to the upper body
: Air flows to the upper body and
feet
: Air flows to the feet
: Air flows to the feet and the
windshield defogger operates
Adjust the right side seat
temperature setting
Display the option control
screen. ( P.353)
“AUTO” switch (automatic
mode)
Set automatic mode on/off
(  P.353)
“OFF” switch
Turn the fan off
Set cooling and dehumidifi-
cation function
If “A/C” switch is not pressed, the
WARNING
■To prevent the windshield
from fogging up
Do not use the windshield defog-
ger switch during cool air opera-
tion in extremely humid weather.
The difference between the tem-
perature of the outside air and
that of the windshield can cause
the outer surface of the wind-
shield to fog up, blocking your
vision.
■To prevent burns
●Vehicles with outside rear view
mirror defoggers: Do not touch
the outside rear view mirror sur-
faces, as they can become very
hot and burn you.
●Vehicles with windshield wiper
deicer: Do not touch the glass at
lower part of the windshield or
to the side of the front pillars
when the windshield wiper de-
icer is on.
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the air conditioning
system on longer than necessary
when the hybrid system is off.
■When repairing/replacing
parts of the air conditioning
system
Have repair/replacement per-
formed by your Toyota dealer.
When a part of th e air condition-
ing system, such as the evapora-
tor, is to be replaced, it must be
replaced with a new one.
Front air conditioning
control screen
A
B
C
D
E
F
G
H

3895-4. Using the other interior features
5
Interior features
Vehicles with auto anti-glare
inside rear view mirrorHomeLink
® indicator light
Garage door operation indi-
cators
HomeLink
® icon
Illuminates while HomeLink® is
operating.
Buttons
Vehicles with Digital Rear-
view Mirror
HomeLink
® indicator light
Illuminates above each button
selected.
HomeLink® icon
Garage door operation indi- cators
HomeLink
® logo
Appears while HomeLink® is oper-
ating.
When the menu button ( P.190) is
pressed, the logo disappears even
while the HomeLink
® is operating.
Setting icon
Press the menu button to change
the setting.
Menu buttons
HomeLink
® buttons
■Codes stored in the HomeLink®
memory
●The registered codes are not
erased even if the 12-volt battery
cable is disconnected.
●If learning failed when registering
a different code to a HomeLink®
button that already has a code
registered to it, the already regis-
tered code will not be erased.
A
B
C
D
A
B
C
WARNING
■When programming a garage
door or other remote control
device
The garage door or other device
may operate, so ensure people
and objects are out of danger to
prevent potential harm.
D
E
F
G

3905-4. Using the other interior features
■Before programming
HomeLink
®
During programming, it is pos-
sible that garage doors,
gates, or other devices may
operate. For this reason,
make sure that people and
objects are clear of the
garage door or other devices
to prevent injury or other
potential harm.
 It is recommended that a new
battery be placed in the
remote control transmitter for
successful programming.
 Garage door opener motors
manufactured after 1995 may
be equipped with rolling code
protection. If this is the case, you may need a stepladder or
other sturdy, safe device to
reach the “Learn” or “Smart”
button on the garage door
opener motor.
■Programming HomeLink®
Steps
2 through 4 must be per-
formed within 60 seconds, oth-
erwise the HomeLink
® indicator
light will stop flashing and pro-
gramming will not be success-
fully completed.
1 Vehicles with Digital Rear
view Mirror: Press the
HomeLink
® button or menu
button When the HomeLink
®
button is pressed: Home-
link
® Training Tutorial will be
displayed to assist you pro-
gramming the HomeLink
®.
When the menu button is pressed:
Press the menu button and
select the “SET UP”. Homelink
®
Training Tutorial will be displayed
to assist you programming the
HomeLink
®.
2 Press and release the
HomeLink
® button you want
to program and check that
the HomeLink
® indicator light
flashes (orange).
3 Point the remote control
transmitter for the device at
the rear view mirror, 1 to 3 in.
(25 to 75 mm) from the
HomeLink
® buttons.
Keep the HomeLink® indicator light
WARNING
■Conforming to federal safety
standards
Do not use the HomeLink
® com-
patible transceiver with any
garage door opener or device that
lacks safety stop and reverse fea-
tures as required by federal safety
standards.
This includes any garage door
that cannot detect an interfering
object. A door or device without
these features increases the risk
of death or se rious injury.
■When operating or program-
ming HomeLink®
Never allow a child to operate or
play with the HomeLink® buttons.
Programming HomeLink®

3935-4. Using the other interior features
5
Interior features
indicating that 2-way commu-
nication is enabled.
If the indicators do not flash, per-
form 2 and 3 within the first 10
presses of the HomeLink
® button
after programming has been com-
pleted.
2 Press a programmed
HomeLink
® button to oper-
ate a garage door.
3 Within 1 minute of pressing
the HomeLink
® button, after
the garage door operation
has stopped, press the
“Learn” or “Smart” button on
the garage door opener
motor. Within 5 seconds of
the establishment of 2-way
communication with the
garage door opener, both
garage door operation indica-
tors in the vehicle will flash
rapidly (green) and the light
on the garage door opener
motor will blink twice, indicat-
ing that 2-way communica-
tion is enabled.
■Reprogramming a single
HomeLink
® button
When the following procedure is
performed, buttons which
already have devices registered
to them can be overwritten:
1 Press and hold the desired
HomeLink
® button.
2 When the HomeLink
® indica-
tor starts flashing orange,
release the HomeLink
® but- ton and perform “Program-
ming HomeLink
®” 1 (it takes
20 seconds for the
HomeLink
® indicator to start
flashing).
■Before programming
●Install a new battery in the trans-
mitter.
●The battery side of the transmitter
must be pointed away from the
HomeLink
® buttons.
Press the appropriate
HomeLink® button. The
HomeLink® indicator light
should turn on.
The status of the opening and
closing of a garage door is
shown by the garage door oper-
ation indicators.
Vehicles with auto anti-glare
inside rear view mirror
Opening
Closing
Operating HomeLink®
A
B

3945-4. Using the other interior features
Vehicles with Digital Rear-
view MirrorOpening
Closing
This function is onl y available if the
garage door opener motor used is a
compatible devic e. (To check
device compatibility, refer to
www.homelink.com.)
The indicators can operate
within approximately 820 ft. (250
m) of the garage door. However,
if there are obstructions
between the garage door and
the vehicle, such as houses and
trees, feedback signals from the
garage door may not be
received.
To recall the previous door oper-
ation status, press and release
either HomeLink
® buttons and or and (vehicles
with auto anti-glare inside rear
view mirror), and
or and (vehicles
with Digital Rear-view Mirror)
simultaneously. The last
recorded status will be dis-
played for 3 seconds.
Press and hold the 2 outside
buttons for 10 seconds until the
HomeLink
® indicator light
changes from continuously lit
(orange) to rapidly flashing
(green).
If you sell your vehicle, be sure to
erase the programs stored in the
HomeLink
® memory.
ColorStatus
Orange (flash- ing)Currently open-ing/closing
GreenOpening/closing has completed
Red (flashing)
Feedback sig-
nals cannot be received
A
B
Erasing the entire
HomeLink
® memory (all
three codes)