seat adjustment TOYOTA PRIUS PRIME 2021 Owners Manual (in English)

PRIUS PRIME_OM_OM47D71U_(U)
Pictorial indexSearch by illustration
1For safety
and securityMake sure to read through them
2Plug-in hybrid
systemPlug-in hybrid system features, charging method,
etc.
3Instrument
clusterHow to read the gauges and meters, the variety of
warning lights and indicators, etc.
4Operation of
each componentOpening and closing the doors and windows,
adjustment before driving, etc.
5DrivingOperations and advice which are necessary for
driving
6Interior featuresUsage of the interior features, etc.
7Maintenance
and careCaring for your vehicle and maintenance
procedures
8When trouble
arisesWhat to do in case of malfunction or emergency
9Vehicle
specificationsVehicle specifications, customizable features, etc.
10For ownersReporting safety defects for U.S. owners, and seat
belt, SRS airbag and headlight aim instructions for
Canadian owners
IndexSearch by symptom
Search alphabetically

291-1. For safe use
PRIUS PRIME_OM_OM47D71U_(U)
1
For safety and security
WARNING
Observe the following precautions.
Failure to do so may result in death or serious injury.
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4c004f0048000300470055004c0059004c0051004a0011[
Doing so could cause the driver to lose control of the vehicle.
●Do not place a cushion between the driver or passenger and the seatback.
A cushion may prevent correct posture from being achieved, and reduce
the effectiveness of the seat belt and head restraint.
●Do not place anything under the front seats.
Objects placed under the front seats may become jammed in the seat
tracks and stop the seat from locking in place. This may lead to an acci-
dent and the adjustment mechanism may also be damaged.
●Always observe the legal speed limit when driving on public roads.
●When driving over long distances, take regular breaks before you start to
feel tired.
Also, if you feel tired or sleepy while driving, do not force yourself to con-
tinue driving and take a break immediately.

651-2. Child safety
PRIUS PRIME_OM_OM47D71U_(U)
1
For safety and security
While pushing the child
restraint system down into
the rear seat, allow the
shoulder belt to retract until
the child restraint system is
securely in place.
After the shoulder belt has
retracted to a point where there
is no slack in the belt, pull the
belt to check that it cannot be
extended.
After installing the child restraint system, rock it back and forth to
ensure that it is installed securely. (P. 69)
■Forward-facing — Convertible seat
If installing the child restraint system to the front passenger seat
is unavoidable, refer to P. 61 for front passenger seat adjustment.
If the head restraint interferes
with the child restraint sys-
tem installation and the head
restraint can be removed,
remove the head restraint.
(P. 306)
Place the child restraint sys-
tem on the seat facing the
front of the vehicle.
4
5
1
2
3

671-2. Child safety
PRIUS PRIME_OM_OM47D71U_(U)
1
For safety and security
■Booster seat
If installing the child restraint system to the front passenger seat
is unavoidable, refer to P. 61 for front passenger seat adjustment.
High back type: If the head
restraint interferes with your
child restraint system, and
the head restraint can be
removed, remove the head
restraint. (P. 306)
Place the child restraint system on the seat facing the front of the
vehicle.
Sit the child in the child
restraint system. Fit the seat
belt to the child restraint sys-
tem according to the manu-
facturer’s instructions and
insert the plate into the
buckle. Make sure that the
belt is not twisted.
Check that the shoulder belt is correctly positioned over the child’s
shoulder and that the lap belt is as low as possible. (P. 30)
1
2
3
Booster typeHigh back type
4

301
PRIUS PRIME_OM_OM47D71U_(U)
4-3. Adjusting the seats
4
Operation of each component
Front seats
Manual seat
Seat position adjustment lever
Seatback angle adjustment
lever
Vertical height adjustment lever
(for driver’s side)
Power seat (if equipped for driver’s side)
Seat position adjustment switch
Seat cushion (front) angle
adjustment switch
Vertical height adjustment
switch
Seatback angle adjustment
switch
Lumbar support adjustment
switch
Adjustment procedure
1
2
3
1
2
3
4
5

302
PRIUS PRIME_OM_OM47D71U_(U)
4-3. Adjusting the seats
■When adjusting the seat
Take care when adjusting the seat so that the head restraint does not touch
the ceiling.
WARNING
■When adjusting the seat position
●Take care when adjusting the seat position to ensure that other passen-
gers are not injured by the moving seat.
●Do not put your hands under the seat or near the moving parts to avoid
injury.
Fingers or hands may become jammed in the seat mechanism.
■Seat adjustment
●To reduce the risk of sliding under the lap belt during a collision, do not
recline the seat more than necessary.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen, or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
Adjustments should not be made while driving as the seat may unexpect-
edly move and cause the driver to lose control of the vehicle.
●Manual seats: After adjusting the seat, make sure that the seat is locked in
position.

653
PRIUS PRIME_OM_OM47D71U_(U)
7-3. Do-it-yourself maintenance
7
Maintenance and care
Headlight aim
Adjustment bolt A
Adjustment bolt B
Make sure the vehicle has a full tank of gasoline and the area
around the headlight is not deformed.
Park the vehicle on level ground.
Sit in the driver’s seat.
Bounce the vehicle several times.
Vertical movement adjusting bolts
1
2
Before checking the headlight aim
1
2
3
4

791Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Radar sensor ........................ 378
Seat belts .............................. 584
Water-repellent coating......... 577
Clock ......................................... 192
Adjustment ............................ 197
Coat hooks ............................... 566
Combination meter .................. 192
Clock adjustment .................. 197
Main display .......................... 209
Multi-information display ....... 220
Warning lights and
indicators ............................ 201
Condenser ................................ 606
Console box ............................. 545
Consumption screen ....... 265, 271
Coolant ..................................... 604
Capacity ................................ 735
Checking ............................... 604
Preparing and checking
before winter....................... 507
Cooling system ........................ 604
Engine overheating ............... 721
Hybrid system overheating ... 723
Cruise control
Dynamic radar cruise control
with full-speed range .......... 414
Cup holders.............................. 546
Curtain shield airbags ............... 36
Customizable features ............ 753
Daytime running light
system .................................... 356
Deck board ............................... 549
Defogger
Outside rear view
mirrors ........................ 516, 527
Rear window ................. 516, 527
Windshield .................... 515, 527Dimension ................................ 730
Dinghy towing.......................... 337
Display
BSM (Blind Spot Monitor) ..... 432
Drive information .................. 222
Dynamic radar cruise control
with full-speed range .......... 414
Energy monitor ..... 223, 262, 268
Head-up display.................... 253
Intuitive parking assist .......... 446
LTA (Lane Tracing Assist) .... 404
Main display.......................... 209
Multi-information display ....... 220
Parking Support Brake
function............................... 460
Pre-collision warning ............ 385
RSA (Road Sign Assist) ....... 411
S-APGS (Simple Advanced
Parking Guidance
System) .............................. 471
Warning messages ............... 684
Do-it-yourself maintenance .... 594
Door courtesy lights ............... 541
Location ................................ 541
Wattage ................................ 738
Doors ................................ 281, 287
Automatic door locking
and unlocking system......... 284
Back door ............................. 287
Door glasses......................... 314
Door lock .............................. 281
Open door warning buzzer ... 285
Open door warning light ....... 676
Outside rear view mirrors ..... 312
Rear door child-protectors .... 284
Side doors ............................ 281
Side windows........................ 314
D
*: Refer to “MULTIMEDIA OWNER’S MANUAL”.

794Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Front seats ............................... 301
Adjustment ............................ 301
Cleaning................................ 581
Correct driving posture ........... 28
Head restraints ..................... 305
Seat heaters ......................... 539
Front side marker lights.......... 353
Light switch ........................... 353
Replacing light bulbs............. 660
Front turn signal lights ........... 351
Replacing light bulbs............. 660
Turn signal lever ................... 351
Fuel ........................................... 371
Capacity ................................ 732
Fuel gauge ............................ 209
Information ............................ 739
Refueling............................... 371
Type ...................................... 732
Warning light ......................... 676
Fuel consumption.... 233, 265, 271
Average fuel consumption .... 233
Current fuel consumption...... 271
Fuel filler door.......................... 371
Opener .................................. 373
Refueling............................... 371
When the fuel filler door
cannot be opened............... 374
Fuses ........................................ 650
Garage door opener ................ 568
Glove box ................................. 545Hands-free system (for
cellular phone)
*
Head restraints ........................ 305
Head-up display....................... 253
Headlights ................................ 353
AHB (Automatic High
Beam)................................. 358
Headlight aim................ 653, 780
Light switch ........................... 353
Replacing light bulbs ............ 660
Heated steering wheel ............ 539
Heaters
Automatic air
conditioning system.... 512, 524
Heated steering wheel .......... 539
Hybrid battery (traction
battery) ............................... 135
Outside rear view
mirrors ........................ 516, 527
Seat heaters ......................... 539
High coolant temperature
warning light.......................... 676
High mounted stoplight
Replacing.............................. 660
High-voltage components ........ 98
Hill-start assist control ........... 502
Hood ......................................... 597
Hooks
Coat hooks ........................... 566
Grocery bag hook ................. 550
Retaining hooks (floor mat) .... 26
Horn .......................................... 308
HV mode ..................................... 87
G
H

800Alphabetical index
PRIUS PRIME_OM_OM47D71U_(U)
Seat belt instructions for
Canadian owners ............... 769
Seat belt pretensioners ........... 31
SRS warning light ................. 675
Seat heaters ............................. 539
Seating capacity ...................... 335
Seats ................................. 301, 303
Adjustment ............................ 301
Adjustment precautions ........ 302
Armrest ................................. 566
Child seats/child restraint
system installation ................ 60
Cleaning................................ 581
Front seats ............................ 301
Head restraint ....................... 305
Properly sitting in the seat ...... 28
Rear seats ............................ 303
Seat back pocket .................. 548
Seat heaters ......................... 539
Sensor
Automatic headlight
system ................................ 356
Automatic High Beam ........... 358
BSM (Blind Spot Monitor) ..... 436
Door handle .......................... 281
Front camera ........................ 377
Humidity sensor ............ 523, 534
Inside rear view mirror .......... 311
Intuitive parking assist .......... 445
LTA (Lane Tracing Assist) .... 395
Parking Support Brake
function ............................... 456
Radar sensor ........................ 377
Rain-sensing windshield
wipers ................................. 369
RCTA (Rear Cross Traffic
Alert function) ..................... 436
S-APGS (Simple Advanced
Parking Guidance
System) .............................. 496
Service plug ............................... 98
Service reminder indicators ... 201
Shift lever ................................. 345
Shift lever light......................... 541Side airbags ............................... 36
Side doors ................................ 281
Side marker lights ................... 353
Light switch ........................... 353
Replacing light bulbs ............ 660
Side mirrors ............................. 312
Adjustment............................ 312
BSM (Blind Spot Monitor) ..... 432
Folding .................................. 312
Outside rear view mirror
defoggers ................... 516, 527
Side windows........................... 314
Water-repellent coating ........ 577
Simple Advanced Parking
Guidance System
(S-APGS) ................................ 467
Smart key system .................... 292
Antenna location ................... 292
Entry functions ...................... 281
Starting the hybrid system .... 338
Smart lid & connector
locking system ...................... 121
Snow tires ................................ 507
“SOS” button ............................. 76
Spark plug ................................ 735
Specifications .......................... 730
Speedometer............................ 209
SRS airbags ............................... 36
Steering wheel ......................... 308
Adjustment............................ 308
Audio switches
*
Heated steering wheel .......... 539
Meter control switches .......... 193
Talk switch
*
Telephone switches*
TRIP switch .......................... 213
Stop lights
Replacing light bulbs ............ 660
Storage feature ........................ 544
Storage precautions................ 544
Stuck
If the vehicle becomes
stuck ................................... 726
Sun visors ................................ 553