TOYOTA TUNDRA HYBRID 2022 Owners Manual
Manufacturer: TOYOTA, Model Year: 2022, Model line: TUNDRA HYBRID, Model: TOYOTA TUNDRA HYBRID 2022Pages: 618, PDF Size: 19.91 MB
Page 401 of 618

4035-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
5
Interior features
■Air conditioning system refrig-
erant
●A label regarding the refrigerant of
the air conditioning system is
attached to the ho od at the loca-
tion shown in the f ollowing illustra-
tion.
●The meaning of each symbol on
the label are as follows:
■Customization
Some functions can be customized.
(Customizable features: P.569)
1 Operate the “AUTO” toggle.
2 Adjust the temperature set-
ting.
3 To stop the operation, press
the “OFF” switch.
If the fan speed setting or air
Caution
Air conditioning sys-
tem
Air conditioning sys-
tem lubricant type
Requires registered
technician to service
air conditioning sys-
tem
Flammable refrigerant
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.
■When the outside rear view
mirror defoggers are operat-
ing
Do not touch the rear view mirror
surfaces when the outside rear
view mirror def oggers are 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 the air conditioning
system, such as the evaporator, is
to be replaced, it must be
replaced with a new one.
Using automatic mode
Page 402 of 618

4045-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
flow modes are operated, the
automatic mode indicator goes
off. However, automatic mode
for functions other than that
operated is maintained.
■Using automatic mode
Fan speed is adjusted automati-
cally according to the temperature
setting and the ambient conditions.
Therefore, the fan may stop for a
while until warm or cool air is ready
to flow immediately after the auto-
matic mode switch is pressed.
This function automatically con-
trols the air conditioning airflow
so that priority is given to the
front seats. Unnecessary air
conditioning is suppressed, con-
tributing to increased fuel effi-
ciency.
Front seat concentrated airflow
mode operates in the following
situations.
No passengers are detected
in the rear seats
The windshield defogger is
not operating
While operating, illuminates.
■Manually turning front seat
concentrated airflow mode
on/off
In front seat concentrated air-
flow mode, directing airflow to
the front seats only and to all seats can be switched via switch
operation. When the mode has
been switched manually, auto-
matic airflow control stops oper-
ating.
Press on the air conditioning
operation panel and switch the
airflow.
Indicator illuminated: Airflow
to the front seats only
Indicator off: Airflow to the all
seats
■Operation of automatic airflow
control
●In order to maintain a comfortable
interior, airflow may be directed to
seats without passengers immedi-
ately after the hybrid system is
started and at other times depend-
ing on the outside temperature.
●After the hybrid system is started,
if passengers move around inside
or enter/exit the vehicle, the sys-
tem cannot accura tely detect the
presence of passengers and auto-
matic airflow co ntrol will not oper-
ate.
■Operation of manual airflow
control
Even if the funct ion is manually
switched to directing airflow to only
the front seats, w hen a rear seat is
occupied, it may automatically direct
airflow to all seats.
■To return to automatic airflow
control
1 With the indicator off, turn the
power switch off.
2 After 60 minutes or more elapse,
turn the power switch to ON.
Front seat concentrated
airflow mode (S-FLOW)
Page 403 of 618

4055-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
5
Interior features
To turn on the “SYNC” mode,
operate the “SYNC” toggle
upwards or downwards.
The driver’s side temperature con-
trol toggle can be used to adjust the
temperature for the driver’s and
front passenger’s side. To enter
individual mode, operate the front
passenger’s side temperature con-
trol toggle or press the “SYNC” tog-
gle again.
When the “SYNC” mode is on, the
“SYNC” indicator is illuminate.
This feature is used to prevent
ice from building up on the wind-
shield and wiper blades.
Press the rear window and out-
side rear view mirror defoggers
switch.
The windshield wiper de-icer will
automatically turn off after 15 min-
utes.
Turning the rear window and out-
side rear view mirror defoggers on
will turn the windshield wiper de-
icer on.
When the rear window and outside
rear view mirror defoggers switch is
on, the indicator illuminates on the
rear window and ou tside rear view
mirror defoggers switch.
■Location of air outlets
The air outlets and air volume
change according to the
selected air flow mode.
■Adjusting the air flow direc-
tion and opening/closing
the air outlets
Front
Direct air flow to the left or right,
up or down
Adjusting the temperature
for driver and front pas-
senger seats simultane-
ously (“SYNC” mode)
Windshield wiper de-icer
(if equipped)
WARNING
■To prevent burns
Do not touch the glass at lower
part of the windshield or to the
side of the front p illars when the
windshield wiper deicer is on.
Air outlet layout and oper-
ations
Page 404 of 618

4065-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
1Open the vent
2 Close the vent
Rear
Direct air flow to the left or right,
up or down
1 Open the vent
2 Close the vent
WARNING
■To not interrupt the wind-
shield defogger from operat-
ing
Do not place anything on the
instrument panel which may cover
the air outlets. Otherwise, air flow
may be obstructed, preventing the
windshield defoggers from defog-
ging.
Page 405 of 618

4075-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
5
Interior features
*: If equipped
■Heated steering wheel (if
equipped)
Turns heated steering wheel
on/off When the heated steering
wheel is on, the indicator illumi-
nates on the heated steering
wheel switch.
Heated steering
wheel*/seat heat-
ers*/seat ventilators*
Heated steering wheel
Warms up the grip of the
steering wheel
Front seat heaters/Rear
seat heaters
Warm up the seat upholstery
Front seat ventilators/Rear
seat ventilators
Maintain good ventilation by
pulling air through the seat
upholstery
WARNING
■To prevent minor burn inju-
ries
Care should be taken if anyone in
the following categories comes in
contact with the steering wheel or
seats when the heater is on:
●Babies, small children, the
elderly, the sick and the physi-
cally challenged
●Persons with sensitive skin
●Persons who are fatigued
●Persons who have taken alco-
hol or drugs that induce sleep
(sleeping drugs, cold remedies,
etc.)
NOTICE
■To prevent damage to the
seat heaters and seat ventila-
tors
Do not put heavy objects that
have an uneven surface on the
seat and do not stick sharp
objects (needles, nails, etc.) into
the seat.
■To prevent 12-volt battery dis-
charge
Do not use the functions when the
hybrid system is off.
Operating instructions
Page 406 of 618

4085-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
■Front seat heaters/seat ven-
tilatorsAdjust the front seat heater
temperature level
Each time the switch is pressed,
the operation condition changes as
follows.
Hi (3 segments lit) Mid (2 seg-
ments lit) Lo (1 segment lit)
Off
The level indicato r (red) light up
during operation.
Adjust the front seat ventila-
tor fan speed level
Each time the switch is pressed,
the operation condition changes as
follows.
Hi (3 segments lit) Mid (2 seg-
ments lit) Lo (1 segment lit)
Off
The level indicator (blue) light up
during operation.
■Rear seat heaters/seat ven-
tilators (if equipped)
Adjust the rear seat heater
temperature level
Each time the switch is pressed,
the operation condition changes as
follows.
Hi (3 segments lit) Mid (2 seg-
ments lit) Lo (1 segment lit)
Off
The level indicato r (red) light up
during operation.
Adjust the rear seat ventilator
fan speed level
Each time the switch is pressed,
the operation condition changes as
follows.
Hi (3 segments lit) Mid (2 seg-
ments lit) Lo (1 segment lit)
Off
The level indicato r (blue) light up
during operation.
■The heated steering wheel, seat
heaters and seat ventilators can
be used when
The power switch is in ON.
Page 407 of 618

4095-1. Using the air conditioning system and defogger
Owners Manual_USA_M0C031_en
5
Interior features
WARNING
■To prevent overheating and
minor burn injuries
Observe the following precautions
when using the seat heaters.
●Do not cover the seat with a
blanket or cushion when using
the seat heater.
●Do not use seat heater more
than necessary.
Page 408 of 618

4105-2. Using the interior lights
Owners Manual_USA_M0C031_en
5-2.Using the interior lights
Personal/interior lights (P.411)
Door courtesy lights
Ambient lights (if equipped) ( P.411)
Shift lever light (if equipped)
Power switch light
Glove box light
Footwell lights (if equipped)
Front tray light
Console box light (if equipped)
Cargo lamp ( P.411)
Bed lamp (if equipped) ( P.411)
Trailer hitch light ( P.386, 411)
Interior lights list
Location of the i nterior lights
Page 409 of 618

4115-2. Using the interior lights
Owners Manual_USA_M0C031_en
5
Interior features
“OFF”
The personal/interior lights can be
individually turned on or off.
“DOOR”
The personal/interior lights come
on when a door is opened. They
turn off when the doors are closed.
“ON”
The personal/interior lights cannot
be individually turned off.
Front
Turns the lights on/off
Rear
Turns the lights on/off Each time the “MOOD” switch is
pressed, the brightness level
changes.
“OFF”
Turns the lights off
“DOOR”
The cargo lamp and bed lamp turns
on/off when the doo r or tailgate is
Personal/interior lights
main switch
Operating the per-
sonal/interior lights
Ambient lights (if
equipped)
Cargo lamp main switch
Page 410 of 618

4125-2. Using the interior lights
Owners Manual_USA_M0C031_enopened or closed while the shift
lever is in P, D or R.
The trailer hitch light turns on when
the door or tailgate is opened or
closed while the shift lever is in P or
R. trailer hitch light will turn off
when shift lever in D.
“ON”
The cargo lamp, bed lamp, trailer
hitch light turns o
n while the shift
lever is in P or R. Only cargo lamp
and bed lamp turns on while shift
lever is in D.
■Illuminated entry system
The lights automatically turn on/off
according to the power switch
mode, the presence of the elec-
tronic key, whether the doors are
locked/unlocked, and whether the
doors are open/closed.
■To prevent the 12-volt battery
from being discharged
If the follo wing lights remain on
when the door is not fully closed and
the main switch i s in the “DOOR”
position, the lights will go off auto-
matically after 20 minutes:
●Personal/interior lights
●Cargo lamp
●Bed lamp
●Trailer hitch light
■The personal/interior lights may
turn on automatically when
If any of the SRS airbags deploy
(inflate) or in the event of a strong
rear impact, the personal/interior
lights will turn on automatically.
The personal/interior lights will turn
off automatically after approximately
20minutes.
The personal/interior lights can be
turned off manually. However, in
order to help prev ent further colli-
sions, it is recommended that they be left on until safety can be
ensured.
(The personal/interior lights may not
turn on automatically depending on
the force of the impact and condi-
tions of the collision.)
■Customization
Some functions can be customized.
( P.561)
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the lights on longer
than necessary when the hybrid
system is off.
■Removing light lenses
Never remove the lens for the
personal/interior lights. Otherwise,
the lights will be damaged. If a
lens needs to be removed, con-
tact your Toyota dealer.