steering TOYOTA PRIUS C 2020 Owner's Guide

2424-5. Toyota Safety Sense C
PRIUS c_U
WARNING
■Before using the LDA system
Do not rely solely upon the LDA system. LDA is not a system which auto-
matically drives the vehicle or reduces the amount of attention that must be
paid to the area in front of the vehicle. The driver must alway s assume full
responsibility for driving safely by always paying careful atte ntion to the sur-
rounding conditions and operate the steering wheel to correct t he path of
the vehicle. Also, make sure to take adequate breaks when fatigued, such
as from driving for a long period of time.
Failure to perform appropriate driving operations and pay careful attention
may lead to an accident, resulting in death or serious injury.
■ To avoid operating the LDA by mistake
When not using the LDA system, use the LDA switch to turn the s ystem off.
■ Preventing LDA system malfunctio ns and operations performed by
mistake
● Do not modify the headlights or place stickers, etc., on the su rface of the
lights.
● Do not modify the suspension etc. If the suspension etc. needs to be
replaced, contact your Toyota dealer.
● Do not install or place anything on the hood or grille. Also, d o not install a
grille guard (bull bars, kangaroo bar, etc.).

2634-6. Using the driving support systems
4
Driving
PRIUS c_U
WARNING
■When using the rear view monitor system
The rear view monitor system is a supplemental device intended to assist
the driver when backing up. When backing up, be sure to visually check all
around the vehicle both directly and using the mirrors before p roceeding. If
you do not, you may hit another vehicle, and could possibly cau se an acci-
dent.
Pay attention to the following precautions when using the rear view monitor
system.
● Never depend on the rear view monitor system entirely when back ing up.
The image and the position of the guide lines displayed on the screen may
differ from the actual state.
Use caution, just as you would when backing up any vehicle.
● Be sure to back up slowly, depressing the brake pedal to contro l vehicle
speed.
● The instructions given are only guidelines.
When and how much to turn the steering wheel will vary accordin g to traf-
fic conditions, road surface conditions, vehicle condition, etc . when park-
ing. It is necessary to be fully aware of this before using the rear view
monitor system.
● When parking, be sure to check that the parking space will acco mmodate
your vehicle before maneuvering into it.
● Do not use the rear view monitor system in the following cases:
• On icy or slick road surfaces, or in snow
• When using tire chains or the compact spare tire
• When the back door is not closed completely
• On roads that are not flat or straight, such as curves or slop es.
● In low temperatures, the screen may darken or the image may bec ome
faint. The image could distort when the vehicle is moving, or y ou may
become unable to see the image on the screen. Be sure to visual ly check
all around the vehicle both directly and using the mirrors befo re proceed-
ing.
● If the tire sizes are changed, the position of the fixed guide lines displayed
on the screen may change.
● The camera uses a special lens. The distances between objects a nd
pedestrians that appear in the image displayed on the screen will differ
from the actual distances. ( P. 258)

2654-6. Using the driving support systems
4
Driving
PRIUS c_U
◆ECB (Electronically Controlled Brake System)
The electronically controlled system generates braking force corre-
sponding to the brake operation
◆ABS (Anti-lock Brake System)
Helps to prevent wheel lock when the brakes are applied suddenl y,
or if the brakes are applied while driving on a slippery road surface
◆Brake assist
Generates an increased level of braking force after the brake p edal
is depressed when the system de tects a panic stop situation
◆VSC (Vehicle Stability Control)
Helps the driver to control skidding when swerving suddenly or
turning on slippery road surfaces
◆TRAC (Traction Control)
Helps to maintain drive power and prevent the drive wheels from
spinning when starting the vehicle or accelerating on slippery roads
◆Hill-start assist control
Helps to reduce the backward movement of the vehicle when start -
ing on an uphill
◆EPS (Electric Power Steering)
Employs an electric motor to reduce the amount of effort needed to
turn the steering wheel
Driving assist systems
To keep driving safety and perf ormance, the following systems
operate automatically in respon se to various driving situations.
Be aware, however, that these systems are supplementary and
should not be relied upon too heav ily when operating the vehi-
cle.

2674-6. Using the driving support systems
4
Driving
PRIUS c_U
■Turning off both TRAC and VSC systems
To turn the TRAC and VSC systems off, press and hold for more than 3
seconds while the vehicle is stopped.
The VSC OFF indicator light will come on and the “TRAC OFF” wil l be shown
on the multi-information display.
*
Press again to turn the system back on.
*: When the TRAC and VSC systems are turned off, pre-collision brake assist
and pre-collision braking will be disabled and the PCS warning light will illu-
minate. ( P. 240)
■ When the message is displayed on the multi-information display show-
ing that TRAC has been disab led even if has not been pressed
TRAC is temporary deactivated. If the information continues to show, contact
your Toyota dealer.
■ Operating conditions of hill-start assist control
When the following four conditions are met, the hill-start assi st control will
operate:
● The shift lever is in a position other than P or N (when starting off forward/
backward on an upward incline)
● The vehicle is stopped
● The accelerator pedal is not depressed
● The parking brake is not engaged
■ Automatic system cancelation of hill-start assist control
The hill-start assist control will turn off in any of the following situations:
● The shift lever is shifted to P or N
● The accelerator pedal is depressed
● The parking brake is engaged
● 2 seconds at maximum elapsed after the brake pedal is released
■ Sounds and vibrations caused by the ABS, brake assist, VSC, TRAC and
hill-start assist control systems
●A sound may be heard from the engine compartment when the brake pedal
is depressed repeatedly, when the hybrid system is started or just after the
vehicle begins to move. This sound does not indicate that a mal function has
occurred in any of these systems.
● Any of the following conditions may occur when the above system s are
operating. None of these indicates that a malfunction has occur red.
• Vibrations may be felt through the vehicle body and steering.
• A motor sound may be heard also after the vehicle comes to a s top.

2684-6. Using the driving support systems
PRIUS c_U■
ECB operating sound
ECB operating sound may be heard in the following cases, but it does not
indicate that a malfunction has occurred.
● Operating sound heard from the engine compartment when the brak e pedal
is operated.
● Motor sound of the brake system heard from the front part of th e vehicle
when the driver’s door is opened.
● Operating sound heard from the engine compartment when one or t wo min-
utes passed after the stop of the hybrid system.
■ EPS operation sound
When the steering wheel is operated, a motor sound (whirring so und) may be
heard. This does not indicate a malfunction.
■ Reduced effectiveness of the EPS system
The effectiveness of the EPS system is reduced to prevent the s ystem from
overheating when there is frequent steering input over an exten ded period of
time. The steering wheel may feel heavy as a result. Should thi s occur, refrain
from excessive steering input or stop the vehicle and turn the hybrid system
off. The EPS system should return to normal within 10 minutes.
■ Electric power steering system wa rning light (warning buzzer)
P. 484
■ Automatic reactivation of TRAC and VSC systems
After turning the TRAC and VSC systems off, the systems will be automati-
cally re-enabled in the following situations:
● When the power switch is turned to the “LOCK” position (vehicles without a
smart key system) or the power switch is turned off (vehicles with a smart
key system)
● If only the TRAC system is turned off, the TRAC will turn on wh en vehicle
speed increases
If both the TRAC and VSC systems are turned off, automatic re-e nabling will
not occur when vehicle speed increases.

2764-7. Driving tips
PRIUS c_U
■Tire chain installation
Observe the following precautions when installing and removing chains:
●Install and remove tire cha ins in a safe location.
●Install tire chains on the front tires only. Do not install tir e chains on the
rear tires.
●Install tire chains on front tires as tightly as possible. Reti ghten chains
after driving 1/4  1/2 mile (0.5  1.0 km).
●Install tire chains following th e instructions provided with th e tire chains.
WARNING
■Driving with snow tires
Observe the following precautions to reduce the risk of acciden ts.
Failure to do so may result in a loss of vehicle control and ca use death or
serious injury.
● Use tires of the size specified.
● Maintain the recommended level of air pressure.
● Do not drive in excess of 75 mph (120 km/h), regardless of the type of
snow tires being used.
● Use snow tires on all, not just some wheels.
■ Driving with tire chains
Observe the following precautions to reduce the risk of acciden ts.
Failure to do so may result in the vehicle being unable to be d riven safely,
and may cause death or serious injury.
● Do not drive in excess of the speed limit specified for the tir e chains being
used, or 30 mph (50 km/h), whichever is lower.
● Avoid driving on bumpy road surfaces or over potholes.
● Avoid sudden acceleration, abrupt steering, sudden braking and shifting
operations that cause sudden engine braking.
● Slow down sufficiently before entering a curve to ensure that v ehicle con-
trol is maintained.
● Do not use LDA (Lane Departure Alert) system.

278
PRIUS c_U5-1. Using the audio system
Audio system types ........... 280
5-2. Basic Operations (Multimedia system)
Multimedia system ............ 281
Steering wheel audio switches ................ 283
USB port/AUX port ............ 284
Basic audio operations...... 286
5-3. Setup (Multimedia system)
Setup menu....................... 288
General settings ................ 289
Audio settings ................... 291
Display settings ................. 292
Voice settings.................... 293
5-4. Using the Multimedia system
Selecting the audio source ................... 294
List screen operation......... 295
Optimal use of the multimedia system .......... 297
5-5. Using the radio (Multimedia system)
Radio operation................. 298
5Audio system

279
5Audio system
PRIUS c_U5-6. Playing an audio CD and
MP3/WMA/AAC discs
(Multimedia system)
CD player operation .......... 300
5-7. Using an external device (Multimedia system)
Listening to an iPod .......... 306
Listening to a USB memory device................ 311
Using the AUX port ........... 316
5-8. Connecting Bluetooth
®
(Multimedia system)
Preparations to use wireless
communication ................ 317
Registering a Bluetooth
®
audio player for the
first time .......................... 322
Registering a Bluetooth
®
phone for the first time .... 323
Registering a Bluetooth
®
device.............................. 324
Connecting a Bluetooth
®
device.............................. 326
Displaying a Bluetooth
®
device details .................. 328
Detailed Bluetooth
®
system settings ............... 329 5-9. Bluetooth
® Audio
(Multimedia system)
Listening to Bluetooth
®
Audio............................... 330
5-10. Bluetooth
® phone
(Multimedia system)
Using a Bluetooth
®
Phone ............................. 332
Making a call ..................... 335
Receiving a call ................. 338
Speaking on the phone ..... 339
Bluetooth
® phone
message function ............ 343
Using the steering wheel switches ................ 348
Bluetooth
® phone
settings ........................... 349
Contact/ Call History Settings ....... 351
What to do if... (Troubleshooting) ............ 361
5-11. Bluetooth
®
(Multimedia system)
Bluetooth
®......................... 365
5-12. Using the voice command system
(Multimedia system)
Voice command system .... 370

2835-2. Basic Operations (Multimedia system)
5
Audio system
PRIUS c_U
Vo l u m e s w i t c h• Increases/dec reases volume
• Press and hold: Continuously increases/decreases volume
Cursor switch • Selects (radio stations/radio presets/tracks/files/songs)
• Moves cursor
• Press and hold: Seek up /down (radio stations)
• Fast up/down (tracks/files)
“MODE” switch • Changes audio source
• Press and hold this switch to mute or pause the current operat ion
To cancel the mute or pause, press and hold.
Steering wheel audio switches
Some audio features can be cont rolled using the switches on
the steering wheel.
Operation may differ depending on the type of audio system or
navigation system. For details, refer to the manual provided with
the audio system or navigation system.
Operating the multimedia system using the steering wheel
switches
1
12
3
WARNING
■To reduce the risk of an accident
Exercise care when operating the audio switches on the steering wheel.

294
PRIUS c_U
5-4. Using the Multimedia system
Press the “AUDIO” button to display the audio source selection
screen.
If the audio source selection screen is not displayed, press the “AUDIO”
button again.
Select the desired audio
source.
Select the desired audio
source then or to
reorder.
The audio source changes as follows each time the “MODE” switch is
pressed.
Selecting the audio source
Switching between audio sources such as radio and CD are
explained in t his section.
Changing audio source
1
2
1
Using the steering wheel switches to change audio source