engine TOYOTA HIGHLANDER 2015 XU50 / 3.G User Guide

791-1. For safe use
1
For safety and security
HIGHLANDER_U (OM48E98U)
Exhaust gas precautions
Harmful substance to the human body is included in exhaust
gases if inhaled.
WARNING
Exhaust gases include harmful carbon monoxide (CO), which is colorless and
odorless. Observe the following precautions.
Failure to do so may cause exhaust gases enter the vehicle and may lead to
an accident caused by light-headedness, or may lead to death or a serious
health hazard.
■Important points while driving
● Keep the back door and glass hatch closed.
● If you smell exhaust gases in the vehicle even when the back door and
glass hatch are closed, open the windows and have the vehicle inspected
at your Toyota dealer as soon as possible.
■ When parking
● If the vehicle is in a poorly ventilated area or a closed area, such as a
garage, stop the engine.
● Do not leave the vehicle with the engine on for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and ensure that exhaust fumes do not enter the vehicle interior.
● Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle.
■ Exhaust pipe
The exhaust system needs to be checked periodically. If there is a hole or
crack caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.

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HIGHLANDER_U (OM48E98U)
1-2. Theft deterrent system
Vehicles without a smart key sys-
tem:
The indicator light flashes after
the key has been removed from
the engine switch to indicate that
the system is operating.
The indicator light stops flashing
after the registered key has been
inserted into the engine switch to
indicate that the system has been
canceled.
Vehicles with a smart key system:
The indicator light flashes after the engine switch has been turned off
to indicate that the system is operating.
The indicator light stops flashing after the engine switch has been
turned to ACCESSORY or IGNITION ON mode to indicate that the
system has been canceled.
Engine immobilizer system
The vehicle’s keys have built-in transponder chips that prevent
the engine from starting if a key has not been previously regis-
tered in the vehicle’s on-board computer.
Never leave the keys inside the vehicle when you leave the vehi-
cle.
This system is designed to help prevent vehicle theft but does
not guarantee absolute security against all vehicle thefts.

811-2. Theft deterrent system
1
For safety and security
HIGHLANDER_U (OM48E98U)
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■ Conditions that may cause the system to malfunction
●If the grip portion of the key is in contact with a metallic object
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■ Certification for the en gine immobilizer system
For vehicles sold in the U.S.A.
FCC ID: WRKRI-44BTY FCC ID: NI4TMIMB-3
This device complies with part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interfer-
ence, and (2) this device must accept any interference received, including
interference that may cause undesired operation.
FCC WARNING
Changes or modifications not expressly approved by the party responsible for
compliance could void the user's authority to operate the equipment.
For vehicles sold in Canada
This device complies with Industry Canada licence-exempt RSS standard(s).
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
NOTICE
■ To ensure the system operates correctly
Do not modify or remove the system. If modified or removed, the proper
operation of the system cannot be guaranteed.

831-2. Theft deterrent system
1
For safety and security
HIGHLANDER_U (OM48E98U)
Do one of the following to deactivate or stop the alarms:
● Unlock the doors.
● Vehicles without a smart key system : Turn the engine switch to the
“ACC” or “ON” position, or start the engine. (The alarm will be deac-
tivated or stopped after a few seconds.)
● Vehicles with a smart key system: Turn the engine switch to
ACCESSORY or IGNITION ON mode, or start the engine. (The
alarm will be deactivated or stopped after a few seconds.)
● Open the glass hatch (if equipped) using the entry function (vehi-
cles with smart key system).
■System maintenance
The vehicle has a maintenance-free type alarm system.
■ Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure of
the following:
●Nobody is in the vehicle.
● The windows and the following openings are closed before the alarm is set.
• The glass hatch (if equipped)
• The moon roof (if equipped)
• The panoramic moon roof (if equipped)
● No valuables or other personal items are left in the vehicle.
Deactivating or stopping the alarm

892. Instrument cluster
2
Instrument cluster
HIGHLANDER_U (OM48E98U)
Warning lights inform the driver of malfunctions in the indicated vehi-
cle’s systems.
Warning lights
*1
(U.S.A.)
Brake system warning
light ( P. 563)*1Electric power steering
system warning light
(P. 564)
*1
(Canada)
Brake system warning
light ( P. 563)*1, 2, 3
Pre-collision system
warning light ( P. 564)
*1, 2Charging system warn-
ing light ( P. 563)*1
Slip indicator ( P. 564)
*1, 2Low engine oil pressure
warning light (P. 563)*2Open door warning light
(P. 565)
*1
(U.S.A.)
Malfunction indicator
lamp ( P. 563)Low fuel level warning
light (P. 565)
*1
(Canada)
Malfunction indicator
lamp ( P. 563)Seat belt reminder light
(P. 565)
*1SRS warning light
(P. 564)*1Master warning light
(P. 565)
*1
(U.S.A.)
ABS warning light
(P. 564)*1
Tire pressure warning
light ( P. 565)
*1
(Canada)
ABS warning light
(P. 564)

902. Instrument cluster
HIGHLANDER_U (OM48E98U)
*1: Vehicles without a smart key system: These lights turn on when the engine switch is turned to the “ON” position
to indicate that a system check is being performed. They will turn off after
the engine is started, or after a few seconds. There may be a malfunction
in a system if a light does not come on, or if the lights do not turn off. Have
the vehicle inspected by your Toyota dealer.
Vehicles with a smart key system:
These lights turn on when the engine switch is turned to IGNITION ON
mode to indicate that a system check is being performed. They will turn off
after the engine is started, or after a few seconds. There may be a mal-
function in a system if a light does not come on, or if the lights do not turn
off. Have the vehicle inspected by your Toyota dealer.
*2: If equipped
*3: The light flashes to indicate a malfunction.

922. Instrument cluster
HIGHLANDER_U (OM48E98U)
*1: Vehicles without a smart key system: These lights turn on when the engine switch is turned to the “ON” position
to indicate that a system check is being performed. They will turn off after
the engine is started, or after a few seconds. There may be a malfunction
in a system if a light does not come on, or if the lights do not turn off. Have
the vehicle inspected by your Toyota dealer.
Vehicles with a smart key system:
These lights turn on when the engine switch is turned to IGNITION ON
mode to indicate that a system check is being performed. They will turn off
after the engine is started, or after a few seconds. There may be a mal-
function in a system if a light does not come on, or if the lights do not turn
off. Have the vehicle inspected by your Toyota dealer.
*2: If equipped
*3: Refer to “Navigation and Multimedia System Owner’s Manual”.
*4: The light flashes to indicate that the system is operating.
*5: The light comes on when the system is turned off. The light flashes fasterthan usual to indicate that the system is operating.
*6: In order to confirm operation, the BS M outside rear view mirror indicators
illuminate in the following situations:
Vehicles without a smart key system
• When the engine switch is turned to the “ON” position while the BSM main switch is set to ON.
• When the BSM main switch is set to ON while the engine switch is in the “ON” position
Vehicles with a smart key system
• When the engine switch is turned to IGNITION ON mode while the BSM main switch is set to ON.
• When the BSM main switch is set to ON while the engine switch is in
IGNITION ON mode.
If the system is functioning correctly, the BSM outside rear view mirror indi-
cators will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminate or do not
turn off, there may be a malfunction in the system.
If this occurs, have the vehicle inspected by your Toyota dealer.
*7: This light illuminates on the outside rear view mirrors.
*8: This light illuminates on the center panel.
*9: The light does not turn on when the system is disabled.

932. Instrument cluster
2
Instrument cluster
HIGHLANDER_U (OM48E98U)
WARNING
■If a safety system warning light does not come on
Should a safety system light such as the ABS and SRS warning lights not
come on when you start the engine, this could mean that these systems are
not available to help protect you in an accident, which could result in death
or serious injury. Have the vehicle inspected by your Toyota dealer immedi-
ately if this occurs.

952. Instrument cluster
2
Instrument cluster
HIGHLANDER_U (OM48E98U)
Tachometer
Displays the engine speed in revolutions per minute.
Multi-information display
Presents the driver with a variety of driving-related data.
Speedometer
Fuel gauge
Trip meter reset knob
Switches the trip information.
Outside temperature
Odometer and trip meter display
Shift position and shift range
Displays the selected shift position or selected shift range. (P. 234)
Meter panel lights control button
Engine coolant temperature gauge
Displays the engine coolant temperature.
Switches between the trip meter
“A” and “B” displays. When the trip
meter is displayed, pressing and
holding the knob will reset the trip
meter.
Changing the trip meter display
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9
10

962. Instrument cluster
HIGHLANDER_U (OM48E98U)
The brightness of the meter panel lights can be adjusted.
Pressing the button will adjust the
brightness of the meter panel
lights.
The brightness level of the meters
when the surroundings are bright
(day mode) and dark (night mode)
can be adjusted individually. How-
ever, when in day mode, adjusting
the brightness level will also
change the brightness level of
night mode.
■ The meters and display illuminate 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.
■ Outside temperature display
In the following situations, the correct outside temperature may not be dis-
played, or the display may take longer than normal to change.
●When stopped, or driving at low speeds (less than 12 mph [20 km/h])
● When the outside temperature has changed suddenly (at the entrance/exit
of a garage, tunnel, etc.)
Instrument panel light control
NOTICE
■To prevent damage to the engine and its components
● Do not let the indicator needle of the tachometer enter the red zone, which
indicates the maximum engine speed.
● The engine may be overheating if the engine coolant temperature gauge is
in the red zone (H). In this case, immediately stop the vehicle in a safe
place, and check the engine after it has cooled completely. (P. 626)