Page 448 of 732
4486-1. Using the air conditioning system and defogger
HIGHLANDER_U■
Adjusting the temperature setting
To adjust the temperature settin
g, turn clockwise to increase
the temperature and counterclockwise to decrease the tempera-
ture.
If is not pressed, the system will blow ambient temperature air or
heated air.
The temperature for the driver, front passenger and rear seats can be
adjusted separately when:
• is pressed. (The “SYNC” displays disappear.)
• The front passenger side dial is turned. (The “PASS SYNC”
display changes to “PASS”.)
• The “
” or “” side of is pressed. (The “REAR SYNC” display
changes to “REAR”.)
The air conditioning system switches between individual and syn chro-
nized modes each time is pressed.
Front automatic air conditioning system
: If equipped
Air outlets and fan speed are automatically adjusted according
to the temperature setting.
Air conditioning controls
Page 449 of 732

4496-1. Using the air conditioning system and defogger
6
Interior features
HIGHLANDER_U■
Fan speed setting
To adjust the fan speed, press
“” on to increase the fan
speed and “
” to decrease the fan speed.
Press to turn the fan off.
■
Changing airflow modes
To change the airflow mode,
press .
The air outlets used are
switched each time the button is
pressed.
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 oper-
ates.
Press .
Adjust the temperature setting.
To stop the operation, press .
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the au to-
matic mode indicator goes off. However, automatic mode for func -
tions other than that o perated is maintained.
■Switching between outside air and recirculated air modes
Press .
The mode switches between outside air mode (indicator off) and recir-
culated air mode (indicator on) each time is pressed.
1
2
3
4
Using automatic mode
Other functions
1
2
3
Page 451 of 732
4516-1. Using the air conditioning system and defogger
6
Interior features
HIGHLANDER_U■
Windshield wiper de-icer
This feature is used to prevent ice from building up on the win
d-
shield and wiper blades.
Press the switch to turn the sys-
tem on/off.
The indicator comes on when
the windshield wiper de-icer is
on.
The windshield de-icer will auto-
matically turn off after a period
of time.
■
Location of a ir outlets
The air outlets and air volume
change according to the
selected airflow mode.
■Adjusting the position of and opening and closing the air out-
lets
Front center outlets
Direct air flow to the left or right,
up or down.
Air outlets
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4536-1. Using the air conditioning system and defogger
6
Interior features
HIGHLANDER_U■
When the outside temperature exceeds 75 F (24 C) and the air condition-
ing system is on
● In order to reduce the air conditioning power consumption, the air condition-
ing system may switch to recirculated air mode automatically. This may also
reduce fuel consumption.
● Recirculated air mode is selected as a default mode when the en gine switch
is turned to the “ON” position (vehicles without a smart key sy stem) or IGNI-
TION ON mode (vehicles with a smart key system).
● It is possible to switch to outside air mode at any time by pre ssing .
■ Ventilation and air conditioning odors
●To let fresh air in, set the air conditioning system to the out side air mode.
● During use, various odors from inside and outside the vehicle m ay enter into
and accumulate in the air conditioning system. This may then ca use odor to
be emitted from the vents.
● To reduce potential odors from occurring:
• It is recommended that the air conditioning system be set to o utside air
mode prior to turning the vehicle off.
• The start timing of the blower may be delayed for a short peri od of time
immediately after the air conditioning system is started in aut omatic
mode.
■ Air conditioning filter
P. 549
■ Customization
Settings (e.g. A/C auto switch operation) can be changed.
(Customizable features P. 682)
Page 456 of 732
4566-1. Using the air conditioning system and defogger
HIGHLANDER_U■
Changing airflow modes
To change the airflow mode,
press .
The air outlets used are
switched each time the button is
pressed.
Air flows to the upper body.
Air flows to the upper body
and feet.
Air flows to the feet.
■Location of a
ir outlets
The air outlets and air volume
change according to the
selected airflow mode.
1
2
3
Air outlets
Page 459 of 732
4596-1. Using the air conditioning system and defogger
6
Interior features
HIGHLANDER_U■
Changing airflow modes
To change the airflow mode,
press .
The air outlets used are
switched each time the button is
pressed.
Air flows to the upper body.
Air flows to the upper body
and feet.
Air flows to the feet.
Press .
Adjust the temperature setting.
To stop the operation, press .
■Automatic mode indicator
If the fan speed setting or air flow modes are operated, the au to-
matic mode indicator goes off. However, automatic mode for func -
tions other than that o perated is maintained.
1
2
3
Using automatic mode
1
2
3
Page 465 of 732

4656-2. Using the interior lights
6
Interior features
HIGHLANDER_U
Turn the light on/off
■Illuminated entry system
Vehicles without a smart key system
The lights automatically turn on/off according to the engine sw itch position,
whether the doors are locked/unlocked, and whether the doors ar e open/
closed.
Vehicles with a smart key system
The lights automatically turn on/off according to engine switch mode, the
presence of the electronic key, whether the doors are locked/un locked, and
whether the doors are opened/closed.
■ To prevent battery discharge
If the following lights are left on when the engine switch is t urned off, the lights
will go off automatically after 20 minutes:
● Interior lights
● Personal lights
● Front door courtesy lights
● Ambient lights (if equipped)
● Engine switch light (vehicles with a smart key system)
■ Customization
Settings (e.g. the time elapsed before lights turn off) can be changed.
(Customizable features: P. 682)
Personal lights
FrontRear
Page 480 of 732

4806-4. Using the other interior features
HIGHLANDER_U
■The clock is displayed when
Vehicles without a smart key system
The engine switch is in the “ACC” or “ON” position.
Vehicles with a smart key system
The engine switch is in ACCESSORY or IGNITION ON mode.
■ When the battery is disconnected
The time display will automatically be set to 1:00.
The temperature display shows
temperatures within the range of
-40 F (-40 C) to 122 F (50C).
■The outside temperature is displayed when
Vehicles without a smart key system
The engine switch is in the “ON” position.
Vehicles with a smart key system
The engine switch is in IGNITION ON mode.
■ Display
In the following situations, the correct outside temperature ma y not be dis-
played, or the display may take longer than normal to change:
● When the vehicle is stopped, or moving at low speeds (less than 15 mph
[25 km/h]).
● When the outside temperature has changed suddenly (at the entra nce/exit
of a garage, tunnel, etc.)
■ When the outside tempe rature display flashes
If the outside temperature is 37 F (3°C) or less, the ice warning indicator
flashes 10 times, and then illuminates.
■ When “--” or “E” is displayed
The system may be malfunctioning. Take your vehicle to your Toyota dealer.
Outside temperature display