Page 410 of 732
4105-9. Bluetooth® phone
HIGHLANDER_U (OM0E017U)
Vo l u m e s w i t c h• Increase/Decrease the vol- ume
• Press and hold: Continuously increase/
decrease the volume
On hook switch • End a call
• Refuse a call
Off hook switch • Make a call
• Receive a call
• Display “Phone” screen
Using the steering wheel switches
The steering wheel switches can be used to operate a connected
cellular phone.
Operating a telephone using the steering wheel switches
1
2
3
Page 432 of 732

4325-11. Using the voice command system
HIGHLANDER_U (OM0E017U)
The Mobile Assistant feature will activate Apple’s Siri® Eyes Free
mode via the steering wheel switc hes. To operate the Mobile Assis-
tant, a compatible cellular phone must be registered and connected to
this system via Bluetooth
®. ( → P. 390)
Press and hold the off-hook on
the steering wheel until you
hear the beeps.
The Mobile Assistant can be
used only when the following
screen is displayed.
To cancel the Mobile Assistant,
select “Cancel”, or press and hold
the off-hook on the steering wheel.
To restart the Mobile Assistant for
additional commands, press the
off-hook on the steering wheel.
• Mobile Assistant can only be restarted after the system responds to a voice command.
• After some phone and music commands, the Mobile Assistant feature will automatically end to complete the requested action.
■
Adjusting the Mobile Assistant volume
The volume of the Mobile Assistant can be adjusted using the
“PWR·VOL” knob or steering whee l volume switches. The Mobile
Assistant and phone call volumes are synchronized.
Mobile Assistant
1
2
Page 435 of 732

435
6Interior features
HIGHLANDER_U (OM0E017U)6-1. Using the air conditioning
system and defogger
Front manual air conditioning system ........ 436
Front automatic air conditioning system ........ 442
Rear manual air conditioning system ........ 449
Rear automatic air conditioning system ........ 452
Heated steering wheel/ seat heaters/seat
ventilators........................ 455
6-2. Using the interior lights Interior lights list ................ 458
• Interior lights ................. 458
• Personal lights .............. 459
6-3. Using the storage features
List of storage features ........................... 460
• Glove box...................... 461
• Console box .................. 461
• Bottle holders ................ 462
• Cup holders .................. 463
• Auxiliary boxes.............. 465
• Open tray ...................... 466
Luggage compartment features ........................... 467 6-4. Using the other interior
features
Other interior features ........................... 469
• Sun visors ..................... 469
• Vanity mirrors................ 469
• Conversation mirror ............................ 470
• Clock ............................. 471
• Outside temperature display........................... 472
• Power outlets ................ 473
• USB charging ports .............................. 475
• Rear sunshades............ 477
• Armrest ......................... 478
• Coat hooks.................... 479
• Assist grips ................... 479
• Side table ...................... 480
Garage door opener.......... 481
Safety Connect ................. 488
Compass ........................... 494
Page 455 of 732

4556-1. Using the air conditioning system and defogger
6
Interior features
HIGHLANDER_U (OM0E017U)
Heated steering wheel∗/seat heaters∗/seat
ventilators
∗
∗: If equipped
The heated steering wheel and seat heaters heat the side grips
of the steering wheel and seats, respectively. Seat ventilators
maintain good airflow by blowing air from the seats.
WARNING
● Care should be taken to prevent injury 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 physically chal-
lenged
• Persons with sensitive skin
• Persons who are fatigued
• Persons who have taken alcohol or drugs that induce sleep (sleeping drugs, cold remedies, etc.)
● Observe the following precautions to prevent the minor burns or overheat-
ing
• Do not cover the seat with a blanket or cushion when using the seat
heater.
• Do not use the seat heaters more than necessary.
NOTICE
● 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 battery discharge, do not use the functions when the engine is
stopped.
Page 456 of 732
4566-1. Using the air conditioning system and defogger
HIGHLANDER_U (OM0E017U)
Turn the heated steering wheel on/off
The indicator light comes on when
the heated steering wheel is oper-
ating.
The heated steering wheel will
automatically turn off after about 30
minutes.
■The heated steering wheel can be used when
The engine switch is in IGNITION ON mode.
■
Seat heaters
Turns the seat heater on
The indicator light comes on.
Adjusts the seat temperature
The further you move the dial
forward, the warmer the seat
becomes.
■
Seat heaters/ventilators Turns the seat heater on
The indicator light comes on.
The higher the number is, the
warmer the seat becomes.
Blows air from the seat
The indicator light comes on.
The higher the number is, the
stronger the airflow becomes.
Heated steering wheel
Front seat heaters and ventilators
1
2
1
2
Page 466 of 732
4666-3. Using the storage features
HIGHLANDER_U (OM0E017U)
■Cable pass through
The open tray is provided with a hole that allows cables to be passed through
the tray from the USB/AUX port, USB charging ports or power outlet.
Open tray
Remove the cover.
WARNING
■Items unsuitable for the open tray
Observe the following precautions when putting items in the open tray. Fail-
ure to do so may cause items to be thrown out of the tray in the event of
sudden braking or steering. In these cases, the items may interfere with
pedal operation or cause driver distraction, resulting in an accident.
● Do not store items in the tray that can easily shift or roll out.
● Do not stack items in the tray higher than the tray’s edge.
● Do not put items in the tray that may protrude over the tray’s edge.
Page 503 of 732

5037-1. Maintenance and care
7
Maintenance and care
HIGHLANDER_U (OM0E017U)
NOTICE
■To prevent paint deterioration and corrosion on the body and compo-
nents (aluminum wheels etc.)
● Wash the vehicle immediately in the following cases:
• After driving near the sea coast
• After driving on salted roads
• If coal tar or tree sap is present on the paint surface
• If dead insects, insect droppings or bird droppings are present on the
paint surface
• After driving in an area contaminated with soot, oily smoke, mine dust, iron powder or chemical substances
• If the vehicle becomes heavily soiled with dust or mud
• If liquids such as benzene and gasoline are spilled on the paint surface
● If the paint is chipped or scratched, have it repaired immediately.
● To prevent the wheels from corroding, remove any dirt and store in a place
with low humidity when storing the wheels.
■ Cleaning the exterior lights
● Wash carefully. Do not use organic substances or scrub with a hard brush.
This may damage the surfaces of the lights.
● Do not apply wax to the surfaces of the lights.
Wax may cause damage to the lenses.
■ When using an automatic car wash (vehicles with rain-sensing wind-
shield wipers)
Set the wiper switch to the off position.
If the wiper switch is in “AUTO”, the wipers may operate and the wiper
blades may be damaged.
■ When using a high pressure car wash
Do not bring the nozzle tip close to boots (rubber or resin manufactured
cover), connectors or the following parts. The parts may be damaged if they
come into contact with high-pressure water.
• Traction related parts
• Steering parts
• Suspension parts
• Brake parts
Page 511 of 732

5117-2. Maintenance
7
Maintenance and care
HIGHLANDER_U (OM0E017U)
Vehicle interior
ItemsCheck points
Accelerator pedal• The accelerator pedal should move smoothly(without uneven pedal effort or catching).
Automatic transmission
“Park” mechanism• When parked on a slope and the shift lever isin P, is the vehicle securely stopped?
Brake pedal
• Does the brake pedal move smoothly?
• Does the brake pedal have appropriate clear-
ance from the floor? ( →P. 659)
• Does the brake pedal have the correct amount of free play? ( →P. 659)
Brakes
• The vehicle should not pull to one side when
the brakes are applied.
• The brakes should work effectively.
• The brake pedal should not feel spongy.
• The brake pedal should not get too close to the floor when the brakes are applied.
Head restraints• Do the head restraints move smoothly andlock securely?
Indicators/buzzers• Do the indicators and buzzers function prop-erly?
Lights • Do all the lights come on?
Parking brake
• Does the parking brake move smoothly?
• When parked on a slope and the parking brake is on, is the vehicle securely stopped?
Seat belts• Do the seat belts operate smoothly?
• The seat belts should not be damaged.
Seats• Do the seat controls operate properly?
Steering wheel
• Does the steering wheel rotate smoothly?
• Does the steering wheel have the correctamount of free play?
• There should not be any strange sounds com-
ing from the steering wheel.