2023 TOYOTA PRIUS PRIME windshield wipers

3TABLE OF CONTENTS
1
2
3
4
5
6
7
8
9
10
Back door ......................191
Smart key system ......... 203
4-3. Adjusting the seats Front seats .................... 209
Rear seats..................... 210
Head restraints.............. 212
4-4. Adjusting the steering wheel and mirrors
Steering wheel .............. 215
Inside rear view mirror .. 216
Digital Rear-view Mirror 217
Outside rear view mirrors .................................... 225
4-5. Opening, closing the win- dows
Power windows ............. 227
4-6. Favorite settings Driving position memory 230
My Settings ................... 234
5-1. Before driving Driving the vehicle......... 239
Cargo and luggage ....... 246
Vehicle load limits ......... 249
Trailer towing ................ 250
Dinghy towing ............... 250
5-2. Driving procedures Power (ignition) switch .. 251
Transmission................. 256
Turn signal lever ........... 262
Parking brake ................ 263
Brake Hold .................... 2665-3. Operating the lights and
wipers
Headlight switch ............ 269
AHB (Automatic High Beam) .................................... 272
Windshield wipers and washer ......................... 275
5-4. Refueling Opening the fuel tank cap.................................... 279
5-5. Using the driving support systems
Toyota Safety Sense 3.0/Traffic Jam Assist soft-
ware update................. 282
Toyota Safety Sense 3.0 284
Driver monitor ................ 292
PCS (Pre-Collision System) .................................... 293
LTA (Lane Tracing Assist) .................................... 305
LCA (Lane Change Assist) .................................... 310
LDA (Lane Departure Alert) .................................... 313
PDA (Proactive driving assist) .......................... 320
FCTA (Front Cross Traffic Alert) ............................ 326
RSA (Road Sign Assist) 329
Dynamic radar cruise control .................................... 331
Cruise control ................ 342
Emerge

ncy Driving Stop
System ........................ 345
Traffic Jam Assist .......... 348
BSM (Blind Spot Monitor) .................................... 354
5Driving

17Pictorial index
Defogging the mirrors*.........................................................P.436
Windshield wipers .............................................................P.275
Precautions for winter season.... ..........................................P.429
To prevent freezing (windshield de-icer)
*.............................P.440
Precautions against car wash ..............................................P.488
Fuel filler door ....................................................................P.279
Refueling method .................................................................P.279
Fuel type/fuel tank capacity .................................................P.601
Tires ....................................................................................P.513
Tire size/inflation pressure ...... .............................................P.605
Winter tires/tire chain ...........................................................P.429
Checking/rotation/tire pressure warning system ..................P.513
Coping with flat tires.............................................................P.574
Hood ....................................................................................P.501
Opening ...............................................................................P.501
Engine oil .............................................................................P.602
Coping with overheat ...........................................................P.594
Warning messages ..............................................................P.566
Headlights...........................................................................P.269
Parking lights .....................................................................P.269
Daytime running lights ............... .......................................P.269
Front turn signal lights ......................................................P.262
LED accessories lamp
*......................................................P.269
Front side marker lights ....................................................P.269
Tail lights
*...........................................................................P.269
Stop lights/tail lights ..........................................................P.269
Exterior lights for driving
(Replacing: P.543)
E
F
G
H
I
J
K
L
M
N
O
P

237
5
5
Driving
Driving
5-1. Before drivingDriving the vehicle....... 239
Cargo and luggage ..... 246
Vehicle load limits ....... 249
Trailer towing .............. 250
Dinghy towing ............. 250
5-2. Driving procedures Power (ignition) switch 251
Transmission............... 256
Turn signal lever ......... 262
Parking brake .............. 263
Brake Hold .................. 266
5-3. Operating the lights and wipers
Headlight switch .......... 269
AHB (Automatic High Beam)........................ 272
Windshield wipers and washer....................... 275
5-4. Refueling Opening the fuel tank cap.................................. 279
5-5. Using the driving support systems
Toyota Safety Sense 3.0/Traffic Jam Assist soft-
ware update .............. 282
Toyota Safety Sense 3.0 .................................. 284
Driver monitor ............. 292PCS (Pre-Collision System)
.................................. 293
LTA (Lane Tracing Assist) .................................. 305
LCA (Lane Change Assist) .................................. 310
LDA (Lane Departure Alert) .................................. 313
PDA (Proactive driving assist) ........................ 320
FCTA (Front Cross Traffic Alert) .......................... 326
RSA (Road Sign Assist) .................................. 329
Dynamic radar cruise con- trol ............................. 331
Cruise control .............. 342
Emergency Driving Stop System ...................... 345
Traffic Jam Assist ........ 348
BSM (Blind Spot Monitor) .................................. 354
Safe Exit Assist ........... 359
Intuitive parking assist . 363
RCTA (Rear Cross Traffic Alert) function ............ 373
RCD (Rear Camera Detec- tion) function .............. 378
PKSB (Parking Support Brake) ........................ 382

2705-3. Operating the lights and wipers
Canada
1 The headlights, side
marker, parking, LED acces-
sories lamp (if equipped),
daytime running lights
( P.270) and so on turn on
and off automatically.
2 The side marker, park-
ing, LED accessories lamp (if
equipped), tail, license plate,
instrument panel lights, and
daytime running lights
( P.270) turn on.
3 The headlights and all
lights listed above (except
daytime running lights) turn
on.
■AUTO mode can be used when
The power switch is in ON.
■Daytime running light system
●Vehicles without LED accessories
lamp: The daytime running lights
illuminate using the same lights as
the low beam head lights, and illu-
minate dimmer than the low beam
headlights.
●Vehicles with LED accessories
lamp: The daytime running lights
illuminate using the same lights as
the parking lights, and illuminate
brighter than the parking lights.
●To make your vehicle more visible
to other drivers during daytime
driving, the daytime running lights
turn on automatically when all of
the following conditions are met.
(The daytime running lights are
not designed for use at night.)
• The hybrid system is operating
• The parking brake is released
• The headlight switch is in the ,
or
* position
*: When the surroundings are bright
The daytime running lights remain
on after they illuminate, even if the
parking brake is set again.
●For the U.S.A.: Daytime running
lights can be turned off by operat-
ing the switch.
●Compared to turning on the head-
lights, the daytime running light
system offers gr eater durability
and consumes less electricity, so
it can help improve fuel economy.
■Headlight control sensor (if
equipped)
The sensor may not function prop-
erly if an object is placed on the sen-
sor, or anything that blocks the
sensor is affixed to the windshield.
Doing so interferes with the sensor
detecting the level of ambient light
and may cause the automatic head-
light system to malfunction.

2715-3. Operating the lights and wipers
5
Driving
■Automatic light off system
●When the headlights are on: The
lights turn off 30 seconds after the
power switch is turned to OFF and
a door is opened and closed. (The
lights turn off immediately if
on the key is pressed after all the
doors are closed.)
●When only the tail lights are on:
The tail lights turn off automati-
cally if the power switch is turned
to OFF and the driver’s door is
opened.
To turn the lights on again, turn the
power switch to ON, or turn the light
switch to the , or posi-
tion once and then back to the
or position.
■Light reminder buzzer
A buzzer sounds when the driver’s
door is opened while the lights are
turned on with the power switch in
OFF (except when the automatic
light off system is operated).
■12-volt battery-saving function
In order to prevent the 12-volt bat-
tery of the vehicle from discharging,
if the headlights and/or tail lights are
on when the power switch is turned
to OFF, the battery saving function
will operate and aut omatically turn
off all the lights after approximately
20 minutes.
When any of the following are per-
formed, the 12-volt battery-saving
function is canceled once and then
reactivated. All the lights will turn off
automatically 20 minutes after the
12-volt battery-saving function has
been reactivated:
●When the headlight switch is oper-
ated
●When a door is opened or closed
■Windshield wiper linked head-
light illumination (if equipped)
When driving during daytime with
the headlight switch is in the
position, if the windshield wipers are
used, the headlights will turn on
automatically after several seconds
to help enhance the visibility of your
vehicle.
■If “Headlight System Malfunc-
tion Visit Your Dealer” is dis-
played on the mu lti-information
display
The system may be malfunctioning.
Have the vehicle inspected by your
Toyota dealer.
■Customization
Settings (e.g. light sensor sensitiv-
ity) can be changed.
(Customizable features: P.618)
1 With the headlights on, push
the lever away from you to
turn on the high beams.
NOTICE
■To prevent 12-volt battery dis-
charge
Do not leave the lights on longer
than necessary when the hybrid
system is not operating.
Turning on the high beam
headlights

2725-3. Operating the lights and wipers
Pull the lever toward you to the
center position to turn the high
beams off.
2Pull the lever toward you and
release it to flash the high
beams once.
You can flash the high beams with
the headlights on or off.
1Press the Automatic High
Beam switch.
AHB (Automatic High
Beam)
The Automatic High Beam
uses a front camera located
on the upper portion of the
windshield to detect the
brightness of the lights of
vehicles ahead, street-
lights, etc., and automati-
cally changes the head
lights between the high
beams and low beams.
WARNING
■For safe use
Do not overly rely on the Auto-
matic High Beam. Always drive
safely, taking care to observe
your surroundings and turning the
high beams on or off manually if
necessary.
■To prevent unintentional
operation of the Automatic
High Beam system
●When it is necessary to disable
the system: P.284
Using the Automatic High
Beam system

2755-3. Operating the lights and wipers
5
Driving
It is recommended to switch to
the low beams when use of the
high beams is inappropriate or
when the high beams may
cause problems or distress to
other drivers or pedestrians
nearby.
Pull the lever rearward and then
return it to its original position.
The high beams will illuminate
while the lever is pulled, however,
after the lever is returned to its orig-
inal position, the low beams will
remain on for a certain amount of
time. After this, the Automatic High
Beam system will operate.
Operating the lever oper-
ates the wipers or washer as fol-
lows:
1
*1 or *2
Off
2
Rain-sensing operation
3
*1 or *2
Low speed operation
4
*1 or *2
High speed operation
Temporarily changing to
the low beams
Windshield wipers and
washer
Operating the lever can use
the windshield wipers or the
washer.
NOTICE
■When the windshield is dry
Do not use the wipers, as they
may damage the windshield.
Operating the wiper lever

2765-3. Operating the lights and wipers
5*1 or *2
Temporary operation
*1:For the U.S.A.
*2: For Canada
When is selected, the
wipers will operate automatically
when the sensor detects falling
rain. The system automatically
adjusts wiper timing in accor-
dance with rain volume and
vehicle speed.
The sensor sensitivity can be
adjusted by turning the switch
ring.
6 Increases the sensitivity
7 Decreases the sensitivity
8 Windshield cleaning
washer/wiper dual operation
Pulling the lever operates the wip-
ers and windshield cleaning
washer. The wipers will automatically oper-
ate a couple of times after the
washer squirts. (After operating
several times, th
e wipers operate
once more time after a short delay
to prevent dripping. However, the
dripping prevention does not oper-
ate while the vehicle is moving.)
9 Camera cleaning
washer operation (if
equipped)
Pushing the lever operates the ded-
icated camera cleaning washer to
clean the following cameras.
• The camera for Digital Rear-view Mirror (if equipped) ( P.221)
• The camera for rear view monitor
system
* (if equipped)
• The rear camera for panoramic
view monitor
* (if equipped)
*: Refer to “MULTIMEDIA OWNER’S MANUAL”.
■The windshield wiper and
washer can be operated when
The power switch is in ON.
■Using the voice control system
(if equipped)
The following operations can be
performed using the voice control
system:
●Operating the windshield wipers
only once
●Operating the windshield clean-
ing washer (it can be performed
only when the vehicle is stopped)
For details regarding the voice con-
trol system, refe r to “MULTIMEDIA
OWNER’S MANUAL”.
■Effects of vehicle speed on
wiper operation
With low speed windshield wiper
operation selected, wiper operation
will be switched from low speed to