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1-3. 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 tu rned off
to indicate that the system is operating.
The indicator light stops flashi ng 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 ha ve 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.

932. Instrument cluster
2
Instrument cluster
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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. 583)
(Amber)
LDA (Lane Departure
Alert with steering con-
trol) indicator
(P. 585)
*1
(Canada)
Brake system warning
light ( P. 583)*1
Slip indicator ( P. 584)
*1
(U.S.A.)
Malfunction indicator
lamp (P. 583)Low fuel level warning
light (P. 584)
*1
(Canada)
Malfunction indicator
lamp ( P. 583)Driver’s and front pas-
senger’s seat belt
reminder light ( P. 584)
*1SRS warning light
(P. 583)*4Rear seat seat belt
reminder lights
(P. 584)
*1
(U.S.A.)
ABS warning light
(P. 583)*2, 5
Stop & Start cancel indi-
cator
(P. 585)
*1
(Canada)
ABS warning light
(P. 583)*1
Master warning light
(P. 586)
*1Electric power steering
system warning light
(P. 584)*1Tire pressure warning
light ( P. 586)
*1, 3PCS (Pre-Collision Sys-
tem) warning light
(P. 585)*1
(U.S.A)
Parking brake warning
light ( P. 584)

972. Instrument cluster
2
Instrument cluster
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*6: In order to confirm operation, the BSM outside rear view mirror indicators
illuminate in the following situations:
Vehicles without a smart key system
• When the BSM function is enabled on of the multi-information dis-
play, the engine switch is turned to the “ON” position.
• When the engine switch is the “ON” position, the BSM function is
enabled on of the multi-information display.
Vehicles with a smart key system
• When the BSM function is enabled on of the multi-information dis-
play, the engine switch is turned to IGNITION ON mode.
• When the engine switch is in IGNITION ON mode, the BSM functio n is
enabled on of the multi-information display.
If the system is functioning correctly, the BSM outside rear vi ew mirror indi-
cators will turn off after a few seconds.
If the BSM outside rear view mirror indicators do not illuminat e or do not
turn off, there may be a malfunction in the system.
If this occurs, have the vehicle inspected by your Toyota deale r.
*7: This light illuminates on the outside rear view mirrors.
*8: This light illuminates on the center panel.
*9: This light does not turn on when the system is disabled.
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 s ystems are
not available to help protect you in an accident, which could r esult in death
or serious injury. Have the vehicle inspected by your Toyota de aler immedi-
ately if this occurs.
![TOYOTA HIGHLANDER 2019 Owners Manual (in English) 2184-1. Before driving
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●Due to the added load of the trailer, your vehicle’s engine may over-
heat on hot days (at temperatures over 85 F [30C]) when driving
up a l TOYOTA HIGHLANDER 2019 Owners Manual (in English) 2184-1. Before driving
HIGHLANDER_U
●Due to the added load of the trailer, your vehicle’s engine may over-
heat on hot days (at temperatures over 85 F [30C]) when driving
up a l](/manual-img/14/42547/w960_42547-217.png)
2184-1. Before driving
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●Due to the added load of the trailer, your vehicle’s engine may over-
heat on hot days (at temperatures over 85 F [30C]) when driving
up a long or steep grade. If the engine coolant temperature gau ge
indicates overheating, immediately turn off the air conditionin g (if in
use), pull your vehicle off the road and stop in a safe spot.
( P. 646)
● Always place wheel blocks under both the vehicle’s and the trai ler’s
wheels when parking. Apply the parking brake firmly, and put th e
transmission in P. Avoid parking on a slope, but if unavoidable , do
so only after perform ing the following:
Apply the brakes and keep them applied.
Have someone place wheel blocks under both the vehicle’s and
trailer’s wheels.
When the wheel blocks are in pl ace, release the brakes slowly
until the blocks absorb the load.
Apply the parking brake firmly.
Shift into P and turn off the engine.
● When restarting afte r parking on a slope:
With the transmission in P, start the engine. Be sure to keep t he
brake pedal depressed.
Shift into a forward gear. If reversing, shift into R.
Release the parking brake and brake pedal, and slowly pull or
back away from the wheel bloc ks. Stop and apply the brakes.
Have someone retrieve the blocks.
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2874-5. Using the driving support systems
4
Driving
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■Operation conditions of each function
●Lane departure alert function
This function operates when all of the following conditions are met.
• LDA is turned on.
• Vehicle speed is approximately 32 mph (50 km/h) or more.
• System recognizes white (yellow) lines.
• Width of traffic lane is approximately 9.8 ft. (3 m) or more.
• Turn signal lever is not operated.
• Vehicle is driven on a straight road or around a gentle curve with a radius
of more than approximately 492 ft. (150 m).
• No system malfunctions are detected. ( P. 583)
● Steering control function
This function operates when all of the following conditions are met in addi-
tion to the operation conditions for the lane departure alert function.
• Setting for “Steering Assist” on of the multi-information display is set to “On”. ( P. 105)
• Vehicle is not accelerated or decelerated by a certain amount or more.
• Steering wheel is not operated with a steering force level suitable for changing lanes.
• ABS, VSC, TRAC and PCS (Pre-Collision System) are not operatin g.
• TRAC or VSC is not turned off.
● Vehicle sway warning function
This function operates when all of the following conditions are met.
• Setting for “Sway Warning” on of the multi-information display is set to “On”.( P. 105)
• Vehicle speed is approximately 32 mph (50 km/h) or more.
• Width of traffic lane is approximately 9.8 ft. (3 m) or more.
• No system malfunctions are detected. ( P. 583)

2934-5. Using the driving support systems
4
Driving
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WARNING
■Cautions regarding the driving assist systems
Observe the following precautions, as there are limitations to the assistance
provided by the system.
Failure to do so may cause an accident resulting in death or se rious injury.
● Assisting the driver to measure following distance
The dynamic radar cruise control is only intended to help the d river in
determining the following distance between the driver’s own veh icle and a
designated vehicle traveling ahead. It is not a mechanism that allows care-
less or inattentive driving, and it is not a system that can as sist the driver in
low-visibility conditions. It is still necessary for driver to pay close attention
to the vehicle’s surroundings.
● Assisting the driver to judge proper following distance
The dynamic radar cruise control determines whether the followi ng dis-
tance between the driver’s own vehicle and a designated vehicle traveling
ahead is within a set range. It is not capable of making any ot her type of
judgement. Therefore, it is absolutely necessary for the driver to remain
vigilant and to determine whether or not there is a possibility of danger in
any given situation.
● Assisting the driver to operate the vehicle
The dynamic radar cruise control has limited capability to prev ent or avoid
a collision with a vehicle traveling ahead. Therefore, if there is ever any
danger, the driver must take immediate and direct control of th e vehicle
and act appropriately in order to ensure the safety of all involved.

3374-5. Using the driving support systems
4
Driving
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Press the switch.
The torque of the engine is distrib-
uted to the rear wheels to the max-
imum extent possible in
accordance with driving conditions.
Pressing the switch again cancels
all-wheel drive lock mode and
returns the Dynamic Torque Con-
trol AWD system to normal mode.
(P. 339)
■ All-wheel drive lock mode can be operated 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.
■ All-wheel drive lock mode
●All-wheel drive lock mode is canceled when the brakes are appli ed to
ensure the ABS and VSC systems operate effectively.
● All-wheel drive lock mode is canceled when the vehicle speed ex ceeds 25
mph (40 km/h).
All-wheel drive lock switch (AWD models)
All-wheel drive lock mode can b e used when a large amount of
drive power needs to be applied to all the wheels, such as when
the vehicle gets stuck in m ud and you need to free it.

3384-5. Using the driving support systems
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◆ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenl y,
or if the brakes are applied while driving on a slippery road surface
◆Brake assist
Generates an increased level of braking force after the brake p edal
is depressed when the system de tects a panic stop situation
◆VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces
◆Enhanced VSC (Enhanced Vehicle Stability Control)
Provides cooperative control of the ABS, TRAC, VSC and EPS.
Helps to maintain directional stability when swerving on slippe ry
road surfaces by controlling steering performance.
◆Trailer Sway Control
Helps the driver to control tra iler sway by selectively applying brake
pressure for individual wheels and reducing driving torque when
trailer sway is detected.
◆TRAC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicl e or accelerating on slippery roads
◆Hill-start assist control
Helps to reduce the backward movement of the vehicle when start -
ing on an uphill
Driving assist systems
To help enhance driving safety and performance, the following
systems operate autom atically in response to various driving
situations. Be aware, however, that these systems are supple-
mentary and should not be relied upon too heavily when operat-
ing the vehicle.