2023 TOYOTA SEQUOIA HYBRID horn

1583-4. Adjusting the steering wheel and mirrors
Owners Manual_USA_M0C043_en
3-4.Adjusting the steering wheel and mirrors
Manual adjustment type
1 Hold the steering wheel and
push the lever down.
2 Adjust to the ideal position by
moving the steering wheel
horizontally and vertically.
After adjustment, pull the lever up
to secure the steering wheel.
Power adjustment type
Operating the switch moves the
steering wheel in the following
directions: 1
Up
2 Down
3 Toward the driver
4 Away from the driver
■The steering wheel can be
adjusted when (power adjust-
ment type)
The power switch is in ACC or ON
*.
*: If the driver’s seat belt is fastened, the steering wheel can be
adjusted regardless of power
switch mode.
■Automatic adjustment of the
steering positi on (if equipped)
A desired steering position can be
entered to memory and recalled
automatically by the driving position
memory system. ( P.152)
■Power easy access system (if
equipped)
The steering wheel and driver’s seat
move in accordance with power
switch mode and th e driver’s seat
belt condition. ( P.152)
■After adjusting the steering
wheel (manual adjustment type)
Make sure that the steering wheel is
securely locked.
The horn may not sound if the steer-
ing wheel is not securely locked.
■Customization
Some functions can be customized.
(  P.570)
Steering wheel
Adjustment procedure

1593-4. Adjusting the steering wheel and mirrors
Owners Manual_USA_M0C043_en
3
Before driving
Press on or close to the
mark.
*: If equipped
The height of the rear view mir-
ror can be adjusted to suit your
driving posture.
Adjust the height of the rear
view mirror by moving it up and
down.
WARNING
■Caution while driving
Do not adjust the steering wheel
while driving.
Doing so may cause the driver to
mishandle the vehicle and cause
an accident, resul ting in death or
serious injury.
■After adjusting the steering
wheel (manual adjustment
type)
Make sure that the steering wheel
is securely locked. Otherwise, the
steering wheel may move sud-
denly, possibly causing an acci-
dent, resulting in death or serious
injury.
Sounding the horn
Inside rear view mir-
ror*
The rear view mirror’s posi-
tion can be adjusted to
enable sufficient confirma-
tion of the rear view.
Adjusting the height of
rear view mirror
WARNING
■Caution while driving
Do not adjust the position of the
mirror while driving.
Doing so may lead to mishandling
of the vehicle and cause an acci-
dent, resulting in death or serious
injury.

2974-5. Using the driving support systems
Owners Manual_USA_M0C043_en
4
Driving
●Wires, fences, ropes, etc.
●Cotton, snow and other materials
that absorb sound waves
●Sharply-angled objects
●Low objects
●Tall objects with upper sections
projecting outwards in the direc-
tion of your vehicle
■Situations in which the system
may not operate properly
Certain vehicle conditions and the
surrounding environment may affect
the ability of a sensor to correctly
detect objects. Particular instances
where this may occur are listed
below.
●There is dirt, snow, water drops or
ice on a sensor. (Cleaning the
sensors will resolve this problem.)
●A sensor is frozen. (Thawing the
area will resolve this problem.)
In especially cold weather, if a
sensor is frozen the sensor dis-
play may be displayed abnormally,
or objects, such as a wall, may not
be detected.
●When a sensor or the area around
a sensor is extremely hot or cold.
●On an extremely bumpy road, on
an incline, on gravel, or on grass.
●When vehicle horns, vehicle
detectors, motorcycle engines, air
brakes of large vehicles, the clear-
ance sonar of other vehicles or
other devices which produce ultra-
sonic waves are near the vehicle
●A sensor is coated with a sheet of
spray or heavy rain.
●If objects draw too close to the sensor.
●When a pedestrian is wearing
clothing that does not reflect ultra-
sonic waves (ex. skirts with gath-
ers or frills).
●When objects that are not perpen-
dicular to the ground, not perpen-
dicular to the vehicle traveling
direction, uneven, or waving are in
the detection range.
●Strong wind is blowing
●When driving in inclement weather
such as fog, snow or a sandstorm
●When an object that cannot be
detected is between the vehicle
and a detected object
●If an object such as a vehicle,
motorcycle, bicycle or pedestrian
cuts in front of the
vehicle or runs
out from the side of the vehicle
●If the orientation of a sensor has
been changed due to a collision or
other impact
●When equipment that may
obstruct a sensor is installed, such
as a towing eyelet, bumper pro-
tector (an additional trim strip,
etc.), bicycle car rier, or snow plow
●If the front of the v ehicle is raised
or lowered due to the carried load
●If the vehicle cannot be driven in a
stable manner, such as when the
vehicle has been in an accident or
is malfunctioning
●When a tire chains, compact
spare tire or an emergency tire
puncture repair kit is used
●When the back door is opened
■Situations in which the system
may operate even if there is no
possibility of a collision
In some situations, such as the fol-
lowing, the system may operate
even though there is no possibility of
a collision.
●When driving on a narrow road

2984-5. Using the driving support systems
Owners Manual_USA_M0C043_en
●When driving toward a banner,
flag, low-hanging branch or boom
barrier (such as those used at rail-
road crossings, toll gates and
parking lots)
●When there is a rut or hole in the
surface of the road
●When driving on a metal cover
(grating), such as those used for
drainage ditches
●When driving up or down a steep
slope
●If a sensor is hit by a large amount
of water, such as when driving on
a flooded road
●There is dirt, snow, water drops or
ice on a sensor. (Cleaning the
sensors will resolve this problem.)
●A sensor is coated with a sheet of
spray or heavy rain
●When driving in inclement weather
such as fog, snow or a sandstorm
●When strong winds are blowing
●When vehicle horns, vehicle
detectors, motorcycle engines, air
brakes of large vehicles, the clear-
ance sonar of other vehicles or
other devices which produce ultra-
sonic waves are near the vehicle
●If the front of the vehicle is raised
or lowered due to the carried load
●If the orientation of a sensor has
been changed due to a collision or
other impact
●The vehicle is approaching a tall
or curved curb
●Driving close to columns (H-
shaped steel beams, etc.) in multi-
story parking garages, construc-
tion sites, etc.
●If the vehicle cannot be driven in a
stable manner, such as when the
vehicle has been in an accident or
is malfunctioning
●On an extremely bumpy road, on
an incline, on gravel, or on grass
●When a tire chains, compact
spare tire or an emergency tire
puncture repair kit is used
■When towing a trailer
Rear sensors turn off when the
trailer connection is detected.
When reversing, the rear sensors
turn off, but the front corner sensors
operate.
■Certification
 P.622

5337-2. Steps to take in an emergency
Owners Manual_USA_M0C043_en
7
When trouble arises
approximately -31°F [-35°C]).
( P.212)
One of the following may be the
cause of the problem:
 The 12-volt battery may be
discharged. ( P.538)
 The 12-volt battery terminal
connections may be loose or
corroded. ( P.471)
One of the following may be the
cause of the problem:
 The 12-volt battery may be
discharged. ( P.538)
 One or both of the 12-volt bat-
tery terminals may be discon-
nected. ( P.471)
Contact your Toyot a dealer if the
problem cannot be repaired, or if
repair procedures are unknown.
When the hybrid system does
not start, the following steps can
be used as an interim measure
to start the hybrid system if the
power switch is functioning nor- mally.
Do not use this starting proce-
dure except in case of emer-
gency.
1
Pull the parking brake switch
to check that the parking
brake is set. ( P.222)
Parking brake indicator will come
on.
2 Shift the shift lever to P.
3 Turn the power switch to
ACC.
4 Press and hold the power
switch for about 15 seconds
while depressing the brake
pedal firmly.
Even if the hybrid system can be
started using the above steps, the
system may be malfunctioning.
Have the vehicle inspected by your
Toyota dealer.
The interior lights and
headlights are dim, or the
horn does not sound or
sounds at a low volume.
The interior lights and
headlights do not turn on,
or the horn does not
sound.
Emergency start function

Owners Manual_USA_M0C043_en
597What to do if... (Troubleshooting)
Is the power switch in ON?
If you cannot release the shift lever
by depressing the brake pedal with
the power switch in ON. ( P.218)
 Is the window lock switch
pressed?
The power window except for the
one at the driver’s seat cannot be
operated if the win dow lock switch
is pressed. ( P.176)
 The auto power off function
will be operated if the vehicle
is left in ACC or ON (the
hybrid system is not operat-
ing) for a period of time.
( P.216)
 The seat belt reminder light is
flashing
Are the driver and the front passen-
ger wearing the seat belts?
( P.515)
 The parking brake indicator is
on
Is the parking br ake released?
(  P.222)
Depending on the situation,
other types of warning buzzer
may also sound. ( P.509, 519)
 Did anyone inside the vehicle
open a door during setting the
alarm?
The sensor detects it and the alarm
sounds. ( P. 8 4 )
Do one of the following to deac-
tivate or stop the alarms:
 Unlock the doors using the
entry function or wireless
remote control.
 Start the hybrid system. (The
alarm will be deactivated or
stopped after a few seconds.)
 Is the message displayed on
the multi-information display?
Check the message on the multi-
information display. ( P.509)
 When a warning light turns on
or a warning message is dis-
played, refer to P.509, 519.
The shift lever cannot be
shifted from P even if you
depress the brake pedal
The windows do not open
or close by operating the
power window switches
The power switch is
turned off automatically
A warning buzzer sounds
during driving
An alarm is a ctivated and
the horn sounds
A warning buzzer sounds
when leaving the vehicle
A warning light turns on
or a warning message is
displayed

604Alphabetical Index
Owners Manual_USA_M0C043_en
Front tray light ........................ 418
Front turn signal lights .......... 221 Turn signal lever ................... 221
Front turn signal/parking lights Replacing light bulbs .... 498, 499
Wattage ................................ 557
Fuel Capacity ............................... 550
Fuel gauge ............................. 93
Information ........................... 558
Opening the fuel tank cap .... 241
Type ..................................... 550
Warning light ........................ 515
Fuel consumption Average fuel economy ........... 99
Current fuel consumption ....... 99
Fuel door When the fuel door cannot be opened ............................... 534
Fuel economy ......... .................. 99
Fuel gauge ................................ 93
Fuses ....................................... 495
G
Garage door opener ............... 441
Gauges ...................................... 93
Glove box ................................ 422
Glove box light ....................... 418
H
Head restraints ....................... 155
Head-up display ..................... 104 Driving support system display area .................................... 106
HUD (Head-up display) switch ........................................... 105
Hybrid System Indicator ....... 107 Navigation system-linked dis-
play area.............................106
Outside temperature.............104
Pop-up display......................106
Settings ................................105
Headlights Automatic High Beam system...........................................231
Light switch...........................228
Replacing light bulbs ............498
Heated steering wheel............415
Heaters Automatic air conditioning sys-tem .....................................406
Heated steering wheel..........415
Outside rear view mirrors .....408
Rear automatic air conditioning system ................................413
Seat heaters ....... ..................415
High mounted stoplight Replacing light bulbs ............498
High-voltage components .......78
Hill-start assist control...........383
Hood ........................................464 Open.....................................464
Hooks Coat hooks ...........................434
Retaining hooks (floor mat) ....26
Horn .........................................159
HUD (Head-up display) switch ...............................................105
Hybrid battery (traction battery) Location ..................................78
Warning message...................81
Hybrid battery (traction battery) air intake vents .......................81Cleaning ...............................489
Hybrid Electric Vehicle driving tips .........................................396