warning light TOYOTA SEQUOIA 2021 (in English) Manual PDF

4817-2. Steps to take in an emergency
7
When trouble arises
SEQUOIA_OM_USA_OM0C035U
Indicates a malfunction in the BSM (Blind Spot
Monitor)A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates a malfunction in the RCTA (Rear Cross
Traffic Alert)
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates a malfunction in the intuitive parking
assist sensor (if equipped)
The malfunctioning assist-sensor is flashing.
 Have the vehicle inspected by your Toyota
dealer immediately.
Indicates a malfunction in:
• The automatic headlight leveling system; or
• The LED headlight system.
A buzzer also sounds.
 Have the vehicle inspected by your Toyota
dealer.
Indicates a malfunction in the tire pressure
monitoring system
Stop the vehicle in a safe place and turn
the engine off then start again.
If the tire pressure warning indicator
flashes for 1 minute then illuminates,
there is a malfunction in the system.
Have the vehicle inspected by your Toy-
ota dealer.
Indicates that the BSM (Blind Spot Monitor) sen-
sors or the surrounding area on the bumper is
dirty or covered with ice
A buzzer also sounds.
 Clean the sensor and its surrounding area
on the bumper.
Warning messageDetails/Actions
Blind Spot Monitor Malfunction
Visit Your Dealer
Rear Cross Traffic Alert Malfunction
Visit Your Dealer
Parking Assist Malfunction
Headlight System Malfunction
Visit Your Dealer
Tire Pressure Warning System Malfunction, Visit Your Dealer
(Flashes and
then remains
on)
Blind Spot Monitor
Unavailable

4837-2. Steps to take in an emergency
7
When trouble arises
SEQUOIA_OM_USA_OM0C035U
Indicates the following:• The brake fluid level is low; or
• The brake system is malfunctioning.
 Immediately stop the vehicle in a safe place
and contact your Toyota dealer.
Indicates remaining fuel is approximately 4.0 gal.
(15.0 L, 3.3 Imp.gal.) or less
A buzzer also sounds.
 Refuel the vehicle.
Indicates that the tire inflation pressure is low
Check the tire inflation pressure, and
adjust to the appropriate level.
Indicates that the washer fluid level is low
 Add washer fluid.
Indicates that intuitive parking assist sensor is
dirty or covered with ice (if equipped)
Clean the sensor.
Indicates that the headlight switch is in or
position (with the key removed and the
driver’s door opened) A buzzer also sounds.
 Turn the lights off.
Indicates that the moon roof is not fully closed
(with the engine switch off, and the driver’s door
open)
A buzzer also sounds.
 Close the moon roof.
Indicates that all maintenance according to the
driven distance on the maintenance schedule
*
should be performed soon.
Comes on approximately 4500 miles (7200 km)
after the message has been reset.
If necessary, perfo rm maintenance.
Warning messageDetails/Actions
Check Brake System
Fuel Low
Tire Pressure Low
Check Tire
Windshield
Washer Fluid Low
Clean Parking Assist Sensor
Turn Lights Off
(Flashes)
Moon Roof Open
(Flashes)
Maintenance
Required Soon

4857-2. Steps to take in an emergency
7
When trouble arises
SEQUOIA_OM_USA_OM0C035U
Indicates that the dynamic radar cruise control
system cannot be used temporarily due to bad
weatherA buzzer also sounds.
 Use the dynamic radar cruise control sys-
tem when it becomes available again.
The operation conditions of the front camera
(temperature, etc.) are not met.
When the operation conditions of the front
camera (temperature, etc.) are met, the fol-
lowing systems will become available.
(P. 253, 470)
• PCS (Pre-Collision System)
• LDA (Lane Departure Alert) system
• Dynamic radar cruise control
• Automatic High Beam
Indicates that dirt, rain, condensation, ice, snow,
etc., are present on the windshield in front of the
front camera. The following systems may be sus-
pended until the problem shown in the message
is resolved. ( P. 253, 470)
• PCS (Pre-Collision System)
• LDA (Lane Departure Alert) system
• Dynamic radar cruise control
• Automatic High Beam
 Turn the system off, remove any dirt, rain,
condensation, ice, snow, etc., from the
windshield, and then turn the system back
on.
Indicates that the Automatic High Beam switch is
pressed while the headlights are in low beam.
Turn the high beam on and press the Auto-
matic High Beam switch again.
Indicates that, since the VSC (Vehicle Stability
Control) system was turned off, the pre-collision
brake system operation is stopped.
Turn the VSC on. ( P. 324)
Warning messageDetails/Actions
Radar Cruise
Control
Unavailable
Front Camera Unavailable
(Yellow)
Front Camera Unavailable
See Owner’s Manual
(Yellow)
Auto High Beam Ready Turn ON High Beam to Activate
VSC Turned Off
Pre-Collision Brake
System
Unavailable

4877-2. Steps to take in an emergency
7
When trouble arises
SEQUOIA_OM_USA_OM0C035U
After taking the specified steps to correct the suspected problem,
check that the warning m essage and light go off.
Have the malfunction repaired immediately.
Interior
buzzerExterior buzzerWarning messageDetails/Actions
Contin-
uous  The driver’s door was opened
when the shift lever was not in
P and the engine switch was
not turned off.

Shift the shift lever to P.
Contin-
uousContin-
uous
The driver’s door was opened
and closed while the elec-
tronic key was not in the vehi-
cle, the shift lever was not in P
and the engine switch was not
turned off.
Shift the shift lever to P.
 Bring the electronic key
back into the vehicle.
Once3 times
The driver’s door was opened
and closed while the elec-
tronic key was not in the vehi-
cle, the shift lever was in P
and the engine switch was not
turned off.
Turn the engine switch
off.
 Bring the electronic key
back into the vehicle.
The electronic key was carried
outside the vehicle and a door
other than the driver’s door
was opened and closed while
the engine switch was in a
mode other than off.
Bring the electronic key
back into the vehicle.
Shift into P Position
(Flashes)
Shift into P Position
Key Not Detected
(Flashes)
Key Not Detected
(Flashes)

5027-2. Steps to take in an emergency
SEQUOIA_OM_USA_OM0C035U
Confirm that the tire is not loose
after tightening:Push and pull the tire
Try rotating
Visually check to ensure the tire
is not hung on su rrounding parts.
If looseness or misassembly
exists, repeat step and step .
Repeat step any time the tire is lowered or disturbed.
Stow the tools and jack securely.
■The temporary spare tire
●The temporary spare tire is iden tified by the “TEMPORARY USE ON LY ”
marking on the disc wheel and/or tire sidewall.
Use the temporary spare tire temp orarily, and only in an emergency.
●Make sure to check the tire inflation pressure of the temporary spare
tire. ( P. 5 2 9 )
■After completing the tire change
The tire pressure warni ng system must be reset. ( P. 428)
■When using the spare tire
As the spare tire is not equipped with a tire pressure warning valve and
transmitter, low inflation pre ssure of the spare tire will not be indicated by
the tire pressure warning system. Also, if you replace the spar e tire after
the tire pressure wa rning light comes on, the light remains on.
■If you have a flat rear tire on a road covered with snow or ice
Install the temporary spare tire on one of the front wheels of the vehicle.

Perform the following steps and fit tire chains to the rear tires:
Replace a front tire with the temporary spare tire.
Replace the flat rear tire with the tire removed from the front of the vehi-
cle.
Fit tire chains to the rear tires.
3
2
3
43
5
1
2
3

5127-2. Steps to take in an emergency
SEQUOIA_OM_USA_OM0C035U
WARNING
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally ignit ing the flam-
mable gas that may be emitted from the battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the in tended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come in to contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open fla me near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte , while
related parts contain lead and lead compounds. Observe the foll owing pre-
cautions when handling the battery:
● When working with the battery, always wear safety glasses and t ake care
not to allow any battery fluids (acid) to come into contact wit h skin, clothing
or the vehicle body.
● Do not lean over the battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medica l attention
can be received.
● Always wash your hands after handling the battery support, term inals, and
other battery-related parts.
● Do not allow children near the battery.
NOTICE
■When handling jumper cables
When connecting the jumper cables, ensure that they do not beco me entan-
gled in the cooling fans or engine drive belt.

574What to do if... (Troubleshooting)
SEQUOIA_OM_USA_OM0C035U
●The auto power off function will be operated if the vehicle is left in ACC or
ON (the engine is not running) for a period of time. ( P. 216)
●The seat belt reminder light is flashing
Are the driver and the front passenger wearing the seat belts?
(P. 472)
Depending on the situation, other types of warning buzzer may a lso sound.
( P. 470, 479)
●Did anyone inside the vehicle open a door during setting the al arm?
The sensor detects it and the alarm sounds. ( P. 84)
To stop the alarm, start the engine.
●Is the electronic key left inside the vehicle?
Check the message on the multi-information display. ( P. 479)
●When a warning light turns on, refer to P. 470.
●When a warning light turns on or a warning message or indicator is dis-
played, refer to P. 470, 479.
The engine switch is tur ned off automatically
A warning buzzer sounds during driving
An alarm is activated and the horn sounds
A warning buzzer sounds w hen leaving the vehicle
A warning light turns on or a warning message is displayed

576Alphabetical index
SEQUOIA_OM_USA_OM0C035U
Alphabetical index
A/C .................................... 340, 348Air conditioning filter ............. 444
Front air conditioning system ......... ....................... 340
Rear air conditioning system ......... ....................... 348
A/V input port
*
ABS
(Anti-lock Brake System)...... 322
Function ................................ 322
Warning light ......................... 471
Adaptive variable suspension system .................................... 314
Air conditioning filter .............. 444
Air conditioning system ............................ 340, 348
Air conditioning filter ............. 444
Airbags ....................................... 40 Airbag operating conditions .... 47
Airbag precautions
for your child ......................... 42
Airbag warning light .............. 470
Correct driving posture ........... 28
Curtain shield airbag
operating conditions ............. 47
Curtain shield airbag
precautions ........................... 44
Front passenger occupant classification syst em............. 51
General airbag precautions .... 42
Locations of airbags................ 40
Modification and disposal of airbags.............................. 46
Side airbag operating conditions ............................. 47
Side airbag precautions .......... 42
Side and curtain shield airbags operating conditions ............. 47
Side and curtain shield airbags precautions .............. 42
SRS airbags............................ 40 Alarm
Alarm ...................................... 84
Warning buzzer .................... 470
Anchor brackets ........................ 62
Anti-lock Brake System (ABS) ...................................... 322 Function ................................ 322
Warning light......................... 471
Armrest..................................... 382
Assist grip ................................ 384
Audio system
*
Audio visual input*
AUTO LSD system................... 320
Automatic air conditioning system.................................... 340
Automatic High Beam ............. 231
Automatic light control system.................................... 227
Automatic transmission ......... 220 If the shift lever
cannot be shifted from P .... 223
S mode ................................. 221
AUX port
*
Auxiliary boxes ........................ 370
AVS ........................................... 314
A

577Alphabetical index
SEQUOIA_OM_USA_OM0C035U
Back doorBack door.............................. 118
Back window ......................... 168
Wireless remote control ........ 119
Back window ............................ 168
Back-up lights Replacing light bulbs............. 454
Wattage ................................ 530
Battery ...................................... 423 Battery checking ................... 423
If the vehicle battery
is discharged ...................... 509
Preparing and checking
before winter....................... 334
Voltmeter ................................ 94
Warning light ......................... 470
Blind Spot Monitor (BSM) ....... 296
Bluetooth
® *
Bluetooth® audio*
Bluetooth® phone*
Bottle holders .......................... 369
Brake Fluid ...................................... 421
Parking brake........................ 226
Warning light ......................... 470
Brake assist ............................. 322
Break-in tips ............................. 178
Brightness control Instrument panel light
control................................... 96
BSM (Blind Spot Monitor) ....... 296 Care .................................. 398, 402
Aluminum wheels ................. 399
Exterior ................................. 398
Interior .................................. 402
Seat belts.............................. 403
Cargo capacity......................... 193
Cargo hooks ............................ 371
Cargo net hooks ...................... 371
CD player
*
Center differential lock ........... 316
Chains ...................................... 336
Child restraint system............... 58 Booster seats, definition ......... 59
Booster seats, installation....... 69
Convertible seats, definition ... 59
Convertible seats,
installation ...................... 66, 68
Front passenger occupant classification syst em ............ 51
Infant seats, definition............. 59
Infant seats, installation .......... 66
Installing CRS with LATCH anchors ............ 64
Installing CRS with seat belts...................................... 66
Installing CRS
with top tether strap.............. 70
BC
*: Refer to the “NAVIGATION AND MULTIMEDIA SYSTEM OWNER’S MANUAL”.

578Alphabetical index
SEQUOIA_OM_USA_OM0C035U
Child safety ................................ 57Airbag precautions .................. 42
Back door precautions .......... 122
Battery precautions ....... 424, 512
Child restraint system ............. 58
How your child should
wear the seat belt ................. 34
Installing child restraints ......... 62
Moon roof precautions .......... 174
Power window lock switch .... 165
Power window precautions ... 167
Rear door child-protectors .... 115
Removed key battery precautions ......................... 447
Seat belt extender precautions ........................... 39
Seat belt precautions .............. 36
Seat heater precautions........ 352
Child-protectors....................... 115
Cleaning ........................... 398, 402 Aluminum wheels.................. 399
Exterior ................................. 398
Interior................................... 402
Seat belts .............................. 403
Climate control seat ................ 353
Compass .................................. 393
Condenser ................................ 420
Console box ..................... 361, 363
Cooling system Engine overheating ............... 513
Cruise control .......................... 276
Cup holders.............................. 366
Curtain shield airbags ............... 40
Customizable features ............ 546 Daytime running light
system.................................... 229
Defogger Outside rear view mirrors ..... 343
Rear window ......................... 343
Windshield ............................ 343
Dimension ................................ 520
Dinghy towing.......................... 213
Display Multi-information display ......... 98
Warning message................. 479
Do-it-yourself maintenance .... 411
Door courtesy lights ............... 355 Wattage ................................ 530
Doors Automatic door locking and
unlocking systems .............. 116
Back door ............................. 118
Door lock ...................... 113, 118
Door windows ....................... 165
Open door warning buzzer ... 482
Outside rear view mirrors ..... 161
Rear door child-protector ...... 115
Side doors ............................ 113
Drive information....................... 99
Driver’s seat position memory .................................. 149
Driving ...................................... 176 Break-in tips.......................... 178
Correct driving posture ........... 28
Driving assist systems .......... 322
Off-road precautions ............. 329
Procedures ........................... 176
Winter drive tips .................... 334D