2020 TOYOTA HIGHLANDER HYBRID trailer

3224-5. Using the driving support systems
HIGHLANDER HV_U
■Active Cornering Assist opera-
tion sounds and vibrations
When the Active Cornering Assist is
operated, operation sounds and
vibrations may b e generated from
the brake system, but this is not a
malfunction.
■EPS operation sound
When the steering wheel is oper-
ated, a motor sou nd (whirring
sound) may be heard. This does not
indicate a malfunction.
■Reduced effectiveness of the
EPS system
The effectiveness of the EPS sys-
tem is reduced to prevent the sys-
tem from overheating when there is
frequent steering input over an
extended period of time. The steer-
ing wheel may feel heavy as a
result. Should this occur, refrain
from excessive steering input or
stop the vehicle and turn the hybrid
system off. The E PS system should
return to normal within 10 minutes.
■Automatic reactivation of
TRAC, Trailer Sway Control and
VSC systems
After turning the TRAC, Trailer
Sway Control and VSC systems off,
the systems will be automatically
re-enabled in the following situa-
tions:
●When the power switch is turned
OFF
●If only the TRAC system is turned
off, the TRAC will turn on when
vehicle speed increases
If both the TRAC and VSC sys-
tems are turned off, automatic
re-enabling will not occur when
vehicle speed increases.
■Operating conditions of Active
Cornering Assist
The system operates when the fol-
lowing occurs.
●TRAC/VSC can operate
●The driver is at tempting to accel- erate while turning
●The system detects that the vehi-
cle is drifting to the outer side
●The brake pedal is released
■Secondary Collision Brake
operating conditions
The system operates when the SRS
airbag sensor de tects a collision
while the vehicle is in motion.
However, the system does not oper-
ate in any of the following situations.
●The vehicle speed is below 6 mph
(10 km/h)
●Components are damaged
■Secondary Collision Brake
automatic cancellation
The system is automatically can-
celed in any of th e following situa-
tions.
●The vehicle speed drops below
approximately 6 mph (10 km/h)
●A certain amount of time elapses
during operation
●The accelerator pedal is
depressed a large amount
WA R N I N G
■The ABS does not operate
effectively when
●The limits of tire gripping perfor-
mance have been exceeded
(such as excessively worn tires
on a snow covered road).
●The vehicle hydroplanes while
driving at high speed on wet or
slick roads.
■Stopping distance when the
ABS is operating may exceed
that of normal conditions
The ABS is not designed to
shorten the vehicle’s stopping dis-
tance. Always maintain a safe dis-
tance from the veh icle in front of
you, especially in the following sit-
uations:

3234-5. Using the driving support systems
HIGHLANDER HV_U
4
Driving
WA R N I N G
●When driving on d irt, gravel or
snow-covered roads
●When driving with tire chains
●When driving over bumps in the
road
●When driving over roads with
potholes or uneven surfaces
■TRAC/VSC may not operate
effectively when
Directional control and power may
not be achievable while driving on
slippery road surfaces, even if the
TRAC/VSC system is operating.
Drive the vehicle carefully in con-
ditions where st ability and power
may be lost.
■Active Cornering Assist does
not operate effectively when
●Do not overly rely on Active
Cornering Assist. Active Corner-
ing Assist may not operate
effectively when accelerating
down slopes or driving on slip-
pery road surfaces.
●When Active Cornering Assist
frequently operates, Active Cor-
nering Assist may temporarily
stop operating to ensure proper
operation of the brakes, TRAC
and VSC.
■Hill-start assist control does
not operate effectively when
●Do not overly rely on hill-start
assist control. Hill-start assist
control may not operate effec-
tively on steep inclines and
roads covered with ice.
●Unlike the parking brake,
hill-start assist control is not
intended to hold the vehicle sta-
tionary for an extended period
of time. Do not attempt to use
hill-start assist control to hold
the vehicle on an incline, as
doing so may lead to an acci-
dent.
■When the
TRAC/ABS/VSC/Trailer Sway
Control is activated
The slip indicator light flashes.
Always drive carefully. Reckless
driving may cause an accident.
Exercise particula r care when the
indicator light flashes.
■When the TRAC/VSC/Trailer
Sway Control systems are
turned off
●Be especially careful and drive
at a speed appropriate to the
road conditions. As these are
the systems to help ensure
vehicle stability and driving
force, do not turn the
TRAC/VSC/Trailer Sway Con-
trol systems off unless neces-
sary.
●Trailer Sway Control is part of
the VSC system and will not
operate if VSC is turned off or
experiences a malfunction.
■Replacing tires
Make sure that all tires are of the
specified size, brand, tread pat-
tern and total load capacity. In
addition, make sure that the tires
are inflated to the recommended
tire inflation p ressure level.
The ABS, TRAC, Trailer Sway
Control and VSC systems will not
function correctly if different tires
are installed on the vehicle.
Contact your Toyota dealer for fur-
ther information when replacing
tires or wheels.

3244-5. Using the driving support systems
HIGHLANDER HV_U
WA R N I N G
■Handling of tires and the sus-
pension
Using tires with any kind of prob-
lem or modifying the suspension
will affect the driv ing assist sys-
tems, and may cause a system to
malfunction.
■Trailer Sway Control precau-
tion
The Trailer Sway Control system
is not able to reduce trailer sway
in all situations . Depending on
many factors such as the condi-
tions of the vehicle, trailer, road
surface and driving environment,
the Trailer Sway Control system
may not be effec tive. Refer to
your trailer owner’s manual for
information on how to tow your
trailer properly.
■If trailer sway occurs
Observe the following precau-
tions.
Failing to do so m ay cause death
or serious injury.
●Firmly grip the steering wheel.
Steer straight ahead. Do not try
to control trailer sway by turning
the steering wheel.
●Begin releasing the accelerator
pedal immediately but very
gradually to reduce speed.
Do not increase speed. Do not
apply vehicle brakes.
If you make no extreme correction
with the steering or brakes, your
vehicle and trailer should stabi-
lize. (
P.202)
■Secondary Collision Brake
Do not rely sole ly upon the Sec-
ondary Collision Brake. This sys-
tem is designed to help reduce
the possibility of further damage
due to a secondary collision, how-
ever, that effect changes accord-
ing to various conditions. Overly
relying on the system may result
in death or serious injury.

4667-2. Steps to take in an emergency
HIGHLANDER HV_U
■PCS warning light
■Slip indicator
Warning lightDetails/Actions
(flashes or illu-
minates)
When a buzzer sounds simultaneously:
Indicates a malfunction has occurred in the PCS (Pre-Colli-
sion System).
Have the vehicle inspected by your Toyota dealer
immediately.
When a buzzer does not sound:
The PCS (Pre-Collision System) has become temporarily
unavailable, corrective action may be necessary.
 Follow the instructions di splayed on the multi-infor-
mation display. ( P.243, 473)
If the PCS (Pre-Collision Syst em) or VSC (Vehicle Stability
Control) system is disabled, the PCS warning light will illu-
minate.
 P. 2 5 6
Warning lightDetails/Actions
When the warning light is illuminated:
Indicates a malfunction in:
The VSC system;
 The TRAC system;
 The Trailer Sway Control; or
 The hill-start assist control system;
 Have the vehicle inspected by your Toyota dealer
immediately.
When the warning light flashes:
Indicates that the ABS, VSC, TR AC or Trailer Sway Control
system is operating

5048-1. Specifications
HIGHLANDER HV_U
8-1.Specifications
*1: Unladen vehicle
*2: For 7-seat models
*3: For 8-seat models
*4: For AXUH70L-ARXGHA, AXUH78L-ARXMHA, AXUH78L-ARXGHA models
*6
*5
: For AXUH70L-ARXNHA, AXUH70L-ARXMHA, AXUH78L-ARXNHA models
*6
*6
: The model code is indicated o n the Certification Label. (P.504)
■Vehicle identification num-
ber
The vehicle identification num- ber (VIN) is the legal identifier
for your vehicle. This is the pri-
mary identification number for
Maintenance data (fuel, oil level, etc.)
Dimensions and weight
Overall length194.9 in. (4950 mm)
Overall width76 in. (1930 mm)
Overall height*168.1 in. (1730 mm)
Wheelbase112.2 in. (2850 mm)
TreadFront65.3 in. (1659 mm)
Rear65.4 in. (1662 mm)
Vehicle capacity weight
(Occupants + luggage)1225 lb. (555 kg)*2
1330 lb. (605 kg)*3,4
1390 lb. (630 kg)*3,5
Trailer Weight Rating
(Trailer weight + cargo weight)3500 lb. (1590 kg)
Seating capacity
Seating capacity7-seat models8-seat models
7 (Front 2, Rear 5)8 (Front 2, Rear 6)
Vehicle identification

566Alphabetical Index
HIGHLANDER HV_U
Power switch ........................ 213
Power window switches ....... 179
RCTA switch ......................... 294
Rear window and outside rear view mirror defoggers switch................................... 338, 342
Seat heater switches ............ 352
Seat ventilator switches ....... 352
“SOS” button .......................... 65
Tilt and telescopic steering con- trol switch ........................... 165
Tire pressure warning reset switch
................................ 425
Vehicle-to-vehicle distance
switch ................................. 270
VSC OFF switch................... 320
Window lock switch .............. 181
Windshield defogger switch 338, 341
Windshield wiper and washer switch ......................... 235, 238
Windshield wiper de-icer switch ................................... 338, 346
T
Tachometer ............................... 89
Tail lights Light switch .......................... 229
Replacing light bulbs ............ 443
The Secondary Collision Brake ............................................... 320
Theft deterrent system Alarm ...................................... 81
Immobilizer system ................ 79
Tire inflati on pressure
Maintenance data................. 511
Tire inflation pressure display function............................... 421
Warning light ........................ 464
Tire information ...................... 516 Glossary ............................... 520
Size ...................................... 518 Tire identification number .....517
Uniform Tire Quality Grading 519
Tire pressure display .............421
Tire pressure warning system Function................................421
Initializing..............................424
Installing tire p ressure warning
valves and transmitters ......423
Registering ID codes ............427
Warning light.........................464
Tires Chains ..................................328
Checking ..............................418
If you have a flat tire .............474
Inflation pressure ..................430
Information ......... ..................516
Replacing .............................474
Rotating tires ........................421
Size ...................................... 511
Snow tires.............................327
Spare tire ..............................474
Tire inflation pressure display function ...............................421
Tire pressure w arning system
...........................................421
Warning light.........................464
Tools ........................................475
Top tether strap ........................62
Total load capacit y .................504
To w i n g Dinghy towing .......................212
Emergency towing ................455
Trailer towing ...... ..................201
Toyota Multi-operation touch 334
Toyota Safety Sense 2.0 Automatic High Be am ...........232
Dynamic radar cruise control with full-speed range ..........270
LTA (Lane Tracing Assist) .....257
PCS (Pre-Collisio n System) .249
RSA (Road Sign Assist) ........267
TRAC (Traction Control) ........319

567Alphabetical Index
HIGHLANDER HV_U
Traction battery (hybrid battery) Hybrid battery (traction battery) air vents................................ 77
Location.................................. 75
Specification ......................... 508
Warning message .................. 78
Traction Control (TRAC) ........ 319
Traction motor (electric motor)71
Trail Mode ............................... 317
Trailer Sway Control .............. 319
Trailer towing .......................... 201
Transmission Driving mode select switch... 316
Hybrid transmission.............. 220
If the shift lever cannot be shifted from P................................. 221
S mode ................................. 222
Trip meters ................................ 91
Turn signal lights Replacing light bulbs ............ 443
Turn signal lever ................... 223
U
USB charging ports................ 368
V
Vanity lights ............................ 382
Vanity mirrors ......................... 382
VDIM (Vehicle Dynamics Inte-grated Management) ............ 320
Vehicle data recording ............... 6
Vehicle Dynamics Integrated Management (VDIM) ............. 320
Vehicle identifi cation number504
Vehicle information display ... 96, 106
Vehicle Stability Control (VSC) ............................................... 319
Ventilators (seat ventilators) . 352
VSC (Vehicle Stability Control) ............................................... 319
W
Warning buzzers ABS ......................................462
Airbags .................................462
Approach warning ................277
Brake hold ............................467
Brake Override System ........462
Brake system ........................460
Charging system ..................461
Downshifting .........................222
Drive-Start Control ................462
Electric power steering .........463
Engine ..................................461
Hands off steering wheel warn- ing (LTA) .............................265
High coolant temperature .....460
Hybrid system .......................461
Hybrid system overheat ........461
Intuitive parking assist .290, 293, 465
Low engine oil pressure .......461
LTA (Lane Tracing Assist) ...257, 260, 464
Open door ....................132, 134
PKSB (Parking Support Brake) ...........................................465
Pre-collision braking .............250
RCTA (Rear Cross Traffic Alert) ...........................................465
RCTA function.......................295
Seat belt .......................463, 464
Warning label ............................75
Warning lights .........................460 ABS ......................................462
Brake hold operated indicator...........................................467
Brake Override System ........462
Brake system ........................460
Charging system ..................461
Drive-Start Control ................462
Electric power steering .........463