high beam TOYOTA SIENNA HYBRID 2021 (in English) User Guide

4987-2. Steps to take in an emergency
76 ft•lbf (103 N•m, 10.5 kgf•m)
5Stow the flat tire, tire jack and
all tools.
■The compact spare tire
●The compact spare tire is identi-
fied by the label “TEMPORARY
USE ONLY” on the tire sidewall.
Use the compact s pare tire tem-
porarily, and only in an emer-
gency.
●Make sure to check the tire infla-
tion pressure of the compact
spare tire. ( P.525)
■When using the compact spare
tire
As the compact sp are tire is not
equipped with a tire pressure warn-
ing valve and transmitter, low infla-
tion pressure of the spar e tire will
not be indicated by the tire pressure
warning system. Also, if you replace
the compact spare tire after the tire
pressure warning light comes on,
the light remains on.
■When the compact spare tire is
attached
The vehicle height may become
lower when driving with the compact
spare tire compared to when driving
with standard tires.
■If you have a flat front tire on a
road covered with snow or ice
Install the compact spare tire on one
of the rear wheels of the vehicle.
Perform the following steps and fit
tire chains to the front tires: 1
Replace a rear tire with the com-
pact spare tire.
2 Replace the flat front tire with the
tire removed from the rear of the
vehicle.
3 Fit tire chains to the front tires.
WARNING
■When using the compact
spare tire
●Remember that the compact
spare tire provided is specifi-
cally designed for use with your
vehicle. Do not use your com-
pact spare tire on another vehi-
cle.
●Do not use more than one com-
pact spare tire simultaneously.
●Replace the comp act spare tire
with a standard tire as soon as
possible.
●Avoid sudden acceleration,
abrupt steering, sudden brak-
ing and shifting operations that
cause sudden engine braking.
■When the compact spare tire
is attached
The vehicle speed may not be
correctly detected, and the follow-
ing systems may not operate cor-
rectly:
• ABS & Brake assist
• VSC/Trailer Sway Control
• TRAC
• Dynamic radar cruise control with full-speed range
• PCS (Pre-Collision System)
• EPS
• LTA (Lane Tracing Assist)
• Tire pressure warning system
• AHB (Automatic High Beam)

5238-1. Specifications
8
Vehicle specifications
*: The fluid capacity is the quantity of reference.If replacement is necessary, contact y our Toyota dealer.
*: The fluid capacity is the quantity of reference.
If replacement is necessary, contact y our Toyota dealer.
NOTICE
■Iridium-tipped spark plugs
Use only iridium-tipped spark plugs. Do not adjust the spark pl ug gap.
Electrical system (12-volt Battery)
Open voltage at 68°F (20°C):
12.0 V or higher
(Turn the power switch to OFF and turn on
the high beam headlights for 30 seconds.)
If the voltage is lower than the standard
value, charge the battery.
Charging rates5 A max.
Hybrid transmission
Fluid capacity*4.6 qt. (4.4 L, 3.9 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Hybrid transmission fluid type
Using transmission fluid other than the above type may cause ab normal
noise or vibration, or ultimately damage the transmission of yo ur vehicle.
Rear differential (rear electric motor) (AWD models)
Fluid capacity*1.8 qt. (1.7 L, 1.5 Imp.qt.)
Fluid typeToyota Genuine ATF WS
NOTICE
■Transmission fluid type
Using transmission fluid other than the above type may cause ab normal
noise or vibration, or ultimately damage the transmission of yo ur vehicle.

571Alphabetical Index
Alphabetical Index
A
A/C ................................... 348, 358Air conditioning filter ............. 441
Eco air conditioning mode .... 352
Front automatic air conditioning system ................................ 348
Front seat concentrated airflow mode (S-FLOW) ................. 354
Rear automatic air conditioning system ................................ 358
ABS (Anti-lock Brake System) ............................................... 335Function ............................... 335
Warning light ........................ 468
ACA (Active Cornering Assist) ............................................... 335
Acoustic Vehicle Alerting Sys- tem ........................................... 81
Active Cornering Assist (ACA) ............................................... 335
Airbags ...................................... 41 Airbag operating conditions.... 44
Airbag precautions for your child............................................. 46
Airbag warning light.............. 468
Correct driving posture ........... 33
Curtain shield airbag operating conditions ............................. 44
Curtain shield airbag precautions ............................................. 46
Front passenger occupant clas- sification system ................... 51
General airbag precautions .... 46
Locations of airbags ............... 41
Modification and disposal of air- bags ..................................... 49
Seat cushion airbag ............... 41
Side airbag operating conditions ............................................. 44
Side airbag precautions ......... 46
Side and curtain shield airbags operating conditions .............44
Side and curtain shield airbags precautions ...........................46
SRS airbags ...........................41
SRS warning light .................468
Air conditioning filter .............441
Air conditioning system.348, 358 Air conditioning filter .............441
Changing the rear seat settings...........................................356
Eco air conditioning mode ....352
Front automatic air conditioning system ................................348
Front seat concent rated airflow
mode (S-FLOW) .................354
Rear automatic air conditioning system ................................358
Alarm .........................................89 Alarm ......................................89
Warning buzzer .. ..................466
Anchor brackets ... ..............60, 71
Antenna (Smart key system) .164
Anti-lock brake system (ABS)335 Function................................335
Warning light ........................468
Approach warning ..................295
Armrest ......... ......................... ..386
Assist grips .............................386
Automatic air conditioning sys- tem .................................348, 358Air conditioning filter .............441
Eco air conditioning mode ....352
Automatic High Beam ............250
Automatic light control system ...............................................249
Average fuel consumption ....125
Average fuel economy ...........106
Average vehicle speed ...111, 125
B
Back door ................................150 Hands Free Power Back door

Alphabetical Index575
F
Flat tire ............................ 481, 491Tire pressure warning system........................................... 427
Floor mats ................................. 32
Fluid Brake ............................ 420, 524
Hybrid transmission.............. 523
Rear differential .................... 523
Washer ................................. 421
Fog lights Replacing light bulbs ............ 451
Switch................................... 254
Footwell lights ..... ................... 363
Front door courtesy lights Wattage ................................ 526
Front doors .......... ................... 132
Front passenger’s seat belt reminder light ....................... 473
Front passenger occupant clas- sification system .................... 51
Front seat heaters .................. 361
Front seats .............................. 169 Adjustment ........................... 169
Cleaning ............................... 403
Correct driving posture ........... 33
Driving position memory....... 178
Head restraints ..................... 182
Memory recall function ......... 180
Power easy access system .. 178
Seat heaters ......................... 361
Seat position memory .......... 178
Seat ventilators .................... 361
Front side marker lights ........ 248 Light switch .......................... 248
Replacing light bulbs ............ 451
Front turn signal lights Replacing light bulbs ............ 451
Turn signal lever................... 242
Fuel Capacity ............................... 520 Fuel gauge .....................97, 101
Information .........
..................528
Refueling ..............................259
Type .............................520, 528
Warning light ........................472
Fuel consumption information Average fuel consumption ....125
Current fuel consumption .....125
Fuel filler door.........................260 If the fuel filler door cannot be opened ...............................503
Refueling ..............................259
Fuel gauge.........................97, 101
Fuses .......................................449
G
Garage door opene r ...............392
Gauges ..............................97, 101
Glove box ................................367
Grocery bag hooks .................387
H
Headlights ...............................248 Automatic High Beam system...........................................250
Light switch...........................248
Replacing light bulbs ............451
Wattage ................................526
Head restraints .......................182
Head-up display ......................118 Driving information display area...........................................118
Driving support system display area ....................................120
Head-up display switch ........119
Hybrid System Indicator .......121
Navigation system-linked display ...........................................118
Pop-up display......................120
Settings ................................119
Head-up display switch..........119

Alphabetical Index577
Intuitive parking assistFunction ............................... 308
Warning message ................ 311
J
JackPositioning a floor jack ......... 415
Vehicle-equipped jack .. 483, 492
Jack handle ..................... 483, 492
Jam protection function Moon roof ............................. 204
Power back door .................. 157
Power windows .................... 201
Sliding doors ........................ 143
K
Keyless entrySmart key system................. 164
Wireless remote control ....... 130
Keys ......................................... 128 Battery-saving function......... 165
Electronic key ....................... 128
If the electronic key does not operate properly ................. 504
If you lose your keys ............ 502
Key number plate ................. 128
Keyless entry................ 130, 164
Mechanical key .................... 131
Power switch ........................ 231
Replacing the battery ........... 447
Warning buzzer .................... 165
Wireless remote control key . 130
Knee airbags ............................. 41
L
Lane Tracing Assist (LTA) ..... 275 Operation ............................. 275
Warning messages .............. 285
Language (multi-information dis- play) ............................... 115, 541 LATCH anchors ........................68
Lever
Auxiliary catch lever .............413
Hood lock release lever ........413
Shift lever .............................238
Turn signal lever . ..................242
Wiper lever ...................254, 257
License plate lights Light switch...........................248
Replacing light bulbs ............451
Wattage ................................526
Light bulbs Replacing .............................451
Wattage ................................526
Lights Automatic High Beam system...........................................250
Fog light switch .....................254
Headlight switch ...................248
Interior lights .........................364
Personal lights ......................364
Rear interior light ..................364
Replacing light bulbs ............451
Turn signal lever . ..................242
Vanity lights ..........................374
Wattage ................................526
Lock steering column ............232
LTA (Lane Tracing Assist) .....275 Operation..............................275
Warning messages ...............285
Luggage compartment light ................................152, 156Wattage ................................526
M
Maintenance Do-it-yourself maintenance ..411
General maintenance ...........407
Maintenance data .................518
Maintenance requirements ...406
Malfunction indicator lamp ....467
Menu icons ..............................106

580Alphabetical Index
Rear seats ............................... 171Adjustment ........................... 171
Rear side marker lights Light switch .......................... 248
Replacing light bulbs ............ 451
Rear turn signal lights Replacing light bulbs ............ 451
Turn signal lever................... 242
Wattage ................................ 526
Rear view mirror Digital Rear-view Mirror........ 188
Inside rear view mirror.......... 186
Outside rear view mirrors ..... 198
Rear window defogger ........... 350
Rear window wiper ................. 257
Refrigerator ............................. 388
Refueling ................................. 259 Capacity ............................... 520
Fuel types..................... 520, 528
If the fuel filler door cannot be opened ............................... 503
Opening the fuel tank cap .... 260
Regenerative braking ............... 80
Replacing Electronic key battery ........... 447
Fuses ................................... 449
Light bulbs ............................ 451
Tires ..................................... 491
Wireless remote control battery........................................... 447
Reporting safety defects for U.S. owners................................... 556
Road Sign Assist .................... 285
RSA (Road Sign Assist) ......... 285
S
Safety Connect ......................... 75
Seat belt reminder light ......... 473
Seat belts .................................. 35 Adjusting the seat belt shoulder anchor height ....................... 39
Automatic Locking Retractor .. 39 Child restraint sys
tem installation
.............................................63
Cleaning and maintaining the seat belt ..............................403
Emergency Locking Retractor 38
How to wear your seat belt .....36
How your child should wear the seat belt ................................36
Pregnant women, proper seat belt use .................................35
Reminder light and buzzer.................................473
Seat belt extender ..................36
Seat belt pretensioners ..........39
SRS warning light .................468
Seat heaters ............................361
Seating capacity .....................218
Seat position memory ............178
Seats Adjustment precautions 170, 176
Adjustment ...................169, 171
Child seats/child restraint system installation ............................58
Cleaning ...............................403
Driving position memory .......178
Folding third seats ................174
Head restraint .......................182
Installing seco nd center seats
...........................................174
Properly sitting in the seat ......33
Removing second center seats ...........................................173
Seat heaters ....... ..................361
Seat position memory...........178
Seat ventilators.....................361
Stowing third seats ...............175
Seat ventilators .. .....................361
Sensor Automatic headlight system .249
Automatic High Beam system...........................................250
BSM (Blind Spot M onitor) .....301

Alphabetical Index581
Digital Rear-view Mirror........ 192
Inside rear view mirror.......... 187
Intuitive parking assist .......... 308
LTA (Lane Tracing Assist).... 275
Parking Support Brake function (rear-crossing vehicles) ...... 301
Parking Support Brake function (static objects) .................... 308
Rain-sensing windshield wipers ........................................... 256
RCTA ................................... 301
Toyota Safety Sense ............ 262
Service plug .............................. 83
Shift lever ................................ 238 If the shift lever cannot be shifted from P................................. 240
Shift lock system .................... 240
Shopping bag hooks .............. 387
Side airbags .............................. 41
Side auxiliary box ................... 372
Side marker lights Light switch .......................... 248
Replacing light bulbs ............ 451
Side mirrors ............................ 198 Adjustment ........................... 198
BSM (Blind Spot Monitor)..... 300
Folding ................................. 199
Heaters................................. 350
Linked mirror function when reversing ............................ 199
Side turn signal lights Replacing light bulbs ............ 451
Turn signal lever................... 242
Side windows ...... ................... 201
Sliding doors Canceling the power sliding door system ................................ 148
Hands Free Power Sliding doors
........................................... 141
Keyless entry........................ 138
Power sliding doors .............. 137
Sliding door child -protectors. 142 Wireless remote control........139
Smart key system ...................164 Antenna location...................164
Entry functions......132, 138, 151
Starting the hybrid system ....231
Warning message . ...............477
Snow tires ...............................343
Spare tire Storage location ...................492
Specifications .........................518
Speedometer .....................97, 101
Sport mode..............................333
Steering lock Column lock releas e .............232
Steering lock system warning message .............................232
Steering wheel Adjustment ...........................185
Heated steering wheel..........361
Meter control switches..........105
Stop lights Replacing light bulbs ............451
Storage feature .. .....................366
Storage precaution s ...............367
Stuck If the vehicle becomes stuck 514
Suggestion functi on ...............117
Sunglass holder.... ..................370
Sunshade ........................204, 385
Sunshades ..............................385
Sun visors ...............................374
Switches “ODO TRIP”switch ..........99, 103
“SOS” button ..........................75
Automatic High Beam switch 250
Brake hold switch .................246
BSM (Blind Spot M onitor) .....301
Digital Rear-view Mirror control switches..............................188
Door lock switch ...................135
Driving mode select switch ...333
Driving position memory

Alphabetical Index583
Snow tires ............................ 343
Spare tire.............................. 491
Tire identification number ..... 531
Tire inflation pressure display function............................... 427
Tire pressure warning system ........................................... 427
Uniform Tire Quality Grading 533
Warning light ........................ 472
Tools .............. .................. 483, 492
Top tether strap ... ..................... 71
Total load capacity ......... 215, 218
Towing Dinghy towing....................... 230
Towing eyelet ............... 483, 492
Trailer sway control .............. 335
Trailer towing................ 219, 220
Toyota Safety Sense .............. 262 Automatic High Beam .......... 250
Dynamic radar cruise control with full-speed range .......... 288
LTA (Lane Tracing Assist).... 275
PCS (Pre-Collision System) . 267
RSA (Road Sign Assist) ....... 285
TRAC (Traction Control) ........ 335
Traction battery (Hybrid battery) ................................................. 83Hybrid battery (traction battery) air intake vents ..................... 85
Location.................................. 83
Specification ......................... 520
Warning messages ................ 86
Traction Control (TRAC) ........ 335
Traction motor (e lectric motor)79
Trailer sway control ............... 335
Trailer towing .................. 219, 220
Transmission Driving mode select switch... 333
Hybrid transmission.............. 238
Trip meters ....... ................. 97, 101
Turn signal lights Replacing light bulbs ............ 451 Turn signal lever .
..................242
U
USB charging ports ................379
V
Vacuum cleaner ......................389
Vanity lights
Vanity lights ..........................374
Wattage ................................526
Vanity mirrors .........................374
Vehicle data recordings .............7
Vehicle identification number519
Vehicle Stability Control (VSC) ...............................................335
Ventilators (seat ventilators) .361
VSC (Vehicle Stab ility Control)
...............................................335
W
Warning buzzers Approach warning ................295
Brake hold ............................471
Brake Override System ........471
Brake system ........................466
Downshifting .........................241
Drive-Start Control ................471
Electric power steering .........468
High coolant temperature .....467
Hybrid system overheat ........467
Intuitive parking assist OFF indi- cator ...................................469
Intuitive parking assist ..........308
Low engine oil pressure .......467
LTA (Lane Traci ng Assist) ....275
LTA indicator ........................469
Open door ............................136
Open hood............................136
Open window........................202
PKSB OFF indicator .............470