2023 TOYOTA PRIUS PRIME steering wheel adjustment

2154-4. Adjusting the steering wheel and mirrors
4
Before driving
4-4.Adjusting the steering wheel and mirrors
1Hold 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.
To sound the horn, press on or
close to the mark.
Steering wheel
Adjustment procedure
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, resulting in death or
serious injury.
■After adjusting the steering
wheel
Make sure that the steering wheel
is securely locked.
Otherwise, the steering wheel
may move suddenly, possibly
causing an accident, and resulting
in death or serious injury. Also,
the horn may not sound if the
steering wheel is not securely
locked.
Sounding the horn

2184-4. Adjusting the steering wheel and mirrors
that the anti-glare function is on.
(  P.219)
Operate the lever to change
between digital mirror mode and
optical mirror mode.
1 Digital mirror mode
Displays an image of the area
behind the vehicle.
will illuminate in this mode.
2Optical mirror mode
Turns off the display of the Digital
Rear-view Mirror allows it to be
used as an optical mirror.
■Digital mirror mode operating
condition
The power switch is turned to ON.
When the power switch is changed
from ON to OFF or ACC, the image
will disappear afte r several seconds.
■When using the Digital Rear-
view Mirror in digital mirror
mode
●If it is difficult to see the Digital
Rear-view Mirror image because
water, snow, mud, etc. is stuck to
the camera lens, operate the cam-
era cleaning washer ( P.275) or
change to optical mirror mode.
●When the back door is open, the
Digital Rear-view Mirror image may not display properly. Before
driving, make sure the back door
is closed.
●If the display is difficult to see due
to reflected light, close the sun-
shade (if equipped).
●Any of the following conditions
may occur when driving in the
dark, such as at night. None of
them indicates that a malfunction
has occurred.
• Colors of objects in the displayed image may differ from their actual
color.
• Depending on the height of the lights of the vehicle behind, the
area around the vehicle may
appear white and blurry.
• Automatic image adjustment for
brighter surrounding image may
cause flickering.
If it is difficult to see the displayed
image or flickering bothers you,
change to optical mirror mode.
●The Digital Rear-view Mirror may
become hot while it is in digital
mirror mode.
This is not a malfunction.
●Depending on your physical con-
dition or age, it may take longer
than usual to focus on the dis-
played image. In this case,
change to optical mirror mode.
●Do not let passengers stare at the
displayed image when the vehicle
is being driven, as doing so may
cause motion sickness.
■When the system malfunctions
If the symbol shown in the illustra-
tion is displayed when using the
Digital Rear-view Mirror in digital
mirror mode, the system may be
malfunctioning. The symbol will dis-
appear in a few seconds. Operate
the lever, change to optical mirror
mode and have the vehicle
inspected by your Toyota dealer.
Changing modes

2254-4. Adjusting the steering wheel and mirrors
4
Before driving
■When using the outside rear
view mirrors in a cold weather
When it is cold and the outside rear
view mirrors are frozen, it may not
be possible to fold /extend them or
adjust the mirror surface. Remove
the ice, snow, etc. covering the out-
side rear view mirrors.
■Defogging the mirrors (if
equipped)
The outside rear view mirrors can
be cleared using the mirror defog-
gers. Turn on the rear window
defogger to turn on the outside rear
view mirror defoggers.
(  P.436)
1 To select a mirror to adjust,
turn the switch.
Left
Right
2 To adjust the mirror, operate
the switch.
Up
Right
Down
Left
Outside rear view mir-
rors
The rear view mirror’s posi-
tion can be adjusted to
enable sufficient confirma-
tion of the rear view.
WARNING
■Important points while driving
Observe the following precautions
while driving.
Failing to do so may result in loss
of control of the vehicle and cause
an accident, resulting in death or
serious injury.
●Do not adjust the mirrors while
driving.
●Do not drive with the mirrors
folded.
●Both the driver and passenger
side mirrors must be extended
and properly adjusted before
driving.
■When the mirror defoggers
are operating (if equipped)
Do not touch the rear view mirror
surfaces, as they can become
very hot and burn you.
Adjustment procedure
A
B
A
B
C
D

2324-6. Favorite settings
■Using the voice control system
(if equipped)
The following operations can be
performed using the voice control
system:
●Driving position registration
●Recalling the drivin g position (can
be operated only when the shift
position is in P)
For details regarding the voice con-
trol system, refer to the “MULTIME-
DIA OWNER’S MANUAL”.
■Seat positions that can be
memorized ( P.209)
The adjusted positions other than
the position adjusted by lumbar sup-
port switch can be recorded.
■Operating the driving position
memory after turning the power
switch to OFF
Recorded seat positions can be
activated up to 180 seconds after
the driver’s door is opened and
another 60 seconds after it is closed
again.
■In order to correctly use the
driving position memory func-
tion
If a seat position is already in the
furthest possible position and the
seat is operated in the same direc-
tion, the recorded position may be
slightly different when it is recalled.
■When recalling the driving posi-
tion
Take care when recalling the driving
position so that the head restraint
does not touch the ceiling.
■When the recorded seat posi-
tion cannot be recalled
The seat position may not be
recalled in some situations when the
seat position is recorded in a certain
range. For details, contact your
Toyota dealer.
■When My Settings is turned
off
 Registering procedure
Record your driving position to
button “1” or “2” before perform-
ing the following:
Carry only the electronic key
you want to register, and then
close the driver’s door.
If 2 or more electronic keys are
in the vehicle, the driving posi-
tion cannot be recorded prop-
erly.
1 Check that the shift position
is in P.
2 Turn the power switch to ON.
3 Recall the driving position
that you want to record.
4 While pressing the recalled
button, press and hold the
door lock switch (either lock
or unlock) until the buzzer
sounds.
If the button could not be regis-
tered, the buzzer sounds continu-
WARNING
■Seat adjustment caution
Take care during seat adjustment
so that the seat does not strike
the rear passenger or squeeze
your body against the steering
wheel.
Registering/recalling/can-
celing a driving position
to an electronic key
(memory recall function)

5648-2. Steps to take in an emergency
■The tire pressure warning light
may come on due to natural
causes
The tire pressure warning light may
come on due to natural causes such
as natural air leaks and tire inflation
pressure changes caused by tem-
perature. In this case, adjusting the
tire inflation pressure will turn off the
warning light (after a few minutes).
■Conditions that the tire pres-
sure warning system may not
function properly
 P.517
WARNING
■If a warning light comes on or
a warning buzzer sounds
when a warning message is
shown on the multi-informa-
tion display
*
Check and follow the message
shown on the multi-information
display.
Failure to do so may result in
death or serious injury.
*: Warning lights illuminate in red
or yellow and the warning
buzzer beeps once or sounds
continuously.
■When the electric power
steering system warning light
comes on
When the light comes on yellow,
the assist to the power steering is
restricted. When the light comes
on red, the assist to the power
steering is lost and handling oper-
ations of the steering wheel
become extremely heavy.
If the steering wheel becomes
heavier than usual when operat-
ing, hold firmly and operate using
more force than usual.
■If the tire pressure warning
light comes on
Be sure to observe the following
precautions. Failure to do so
could cause a loss of vehicle con-
trol and result in death or serious
injury.
●Stop your vehicle in a safe
place as soon as possible.
Adjust the tire inflation pressure
immediately.
●If the tire pressure warning light
comes on even after tire infla-
tion pressure adjustment, it is
probable that you have a flat
tire. Check the tires. If a tire is
flat, repair the flat tire by using
emergency tire puncture repair
kit.
●Avoid abrupt maneuvering and
braking. If the vehicle tires dete-
riorate, you could lose control of
the steering wheel or the
brakes.
■If a blowout or sudden air
leakage should occur
The tire pressure warning system
may not activate immediately.
■Maintenance of the tires
Each tire, includ ing the spare (if
provided), should be checked
monthly when cold and inflated to
the inflation pressure recom-
mended by the vehicle manufac-
turer on the vehicle placard or tire
inflation pressure label (tire and
load information label). (If your
vehicle has tires of a different size
than the size indicated on the
vehicle placard or tire inflation
pressure label [tire and load infor-
mation label], you should deter-
mine the proper tire inflation
pressure for those tires.)

660Alphabetical Index
seat belt.............................. 490
Emergency Locking Retractor 33
How to wear your seat belt..... 32
How your child should wear the seat belt................................ 32
Pregnant women, proper seat belt use................................. 31
Reminder light and buzzer ... 562
Seat belt extender .................. 32
Seat belt pretensioners .......... 34
SRS warning light................. 557
Seat heaters ............................ 443
Seating capacity ............. 249, 600
Seat position memory ............ 231
Seats ................................ 209, 210 Adjustment precautions........ 210
Adjustment ........................... 209
Armrest................................. 465
Child seats/child restraint system installation ............................ 51
Cleaning ............................... 490
Driving position memory....... 230
Folding down the rear seatbacks ........................................... 210
Front seats ........................... 209
Head restraints ..................... 212
Memory recall function ......... 232
Power easy access system .. 230
Properly sitting in the seat ...... 29
Rear seats ............................ 210
Seat heaters ......................... 443
Seat position memory .......... 231
Seat ventilators .................... 444
Seat ventilators ...................... 444
Secondary Collision Brake .... 425
Sécurité des enfants Précautions relatives aux couss-ins gonflables ..................... 641
Sensor AHB (Automatic High Beam) 272
Automatic headlight system . 270
BSM (Blind Spot Monitor)..... 354 Digital Rear-view Mirror ........220
Door handle ..........................185
Humidity sensor....................439
Inside rear view mirror ..........216
Intuitive parking assist ..........363
LTA (Lane Tracing Assist) ....305
Radar sensor ................285, 355
Rain-sensing windshield wipers
...........................................277
RCTA ....................................374
Safe Exit Assist ....................360
Service plug ..............................83
Service reminder message ....495
Shift lever ................................256 Shift lever light ......................446
Transmission ........................256
Side airbags ..............................35
Side doors ............. ..................185
Side marker lights ..................269 Replacing exterior lights .......543
Switch ...................................269
Side mirrors ............................225 Adjustment ...........................225
BSM (Blind Spot Monitor) .....354
Folding..................................226
Heaters .................................436
RCTA function ......................373
Safe Exit Assist ....................359
Side tray ..................................453
Side windows ..........................227
Smart key system ...................203 Antenna location...................203
Entry functions..............185, 192
Starting the hybrid system ....251
Warning message . ...............566
Snow tires ...............................429
Solar charging system ...........136
SOS button ................................65
Specifications .........................600
Speedometer ...........................155
Sport mode..............................422
Steering wheel ........................215

Alphabetical Index661
Adjustment ........................... 215
Heated steering wheel ......... 443
Meter control switches ......... 162
Stop lights Dynamic radar cruise control 333
Regeneration Boost ............. 260
Replacing exterior lights ....... 543
Secondary Collision Brake ... 425
Storage feature ....................... 450
Storage precautions .............. 450
Stuck If the vehicle becomes stuck 597
Suggestion function............... 172
Sunshades .............................. 466
Sun visors ............................... 456
Switches “ODO TRIP” switch .............. 160
“SOS” button .......................... 65
Advanced Park main switch . 401
AUTO EV/HV mode switch .... 74
Automatic High Beam switch 272
Brake hold switch ................. 266
Camera washer switch ......... 275
Cruise control switch ............ 342
Door lock switches ............... 187
Driving mode select switch... 422
Driving position memory buttons........................................... 230
Emergency flashers switch .. 546
EV/HV mode selection switch 74
Fuel filler door opener switch280
Garage door opener buttons 477
Headlight switch ................... 269
Heated steering wheel ......... 443
Ignition switch (power switch) ........................................... 251
Meter control switches ......... 162
Outside rear view mirror switches ............................. 225
P position switch .................. 257
Parking brake switch ............ 263
Plug-in hybrid system operation mode selection switches ......74
Power back door switch .......195
Power door lock switch.........187
Power switch ........................251
Power window switch ...........227
Rear door opener switch ......188
Rear window and outside rear view mirror defoggers switch...........................................436
Rear window defogger switch ...........................................436
Seat adjustment ...................209
Seat heater switches ............443
Seat ventilator switches........444
VSC OFF switch ...................425
Window lock switch ..............229
Windshield defogger switch..435
Windshield de-icer switch ...440, 441
Windshield wipers and washer switch .................................275
Wireless charger power supply switch .................................459
T
Tail lights .................................269 Indicator................................152
Replacing exterior lights .......543
Switch ...................................269
Theft deterrent system Immobilizer system .................70
Ticket holders .........................452
Tire inflation pressure Maintenance data .................605
Tire inflation pressure display function ...............................516
Warning light ........................561
Tire information ......................609 Glossary ...............................613
Size ......................................610
Tire identification number .....610
Tire section names ...............611