park assist TOYOTA PRIUS PRIME 2021 Owners Manual (in English)

2
OVERVIEW
Instrument panel
Steeringwheelcontrols
Audio control
switches2
LTA (Lane Tracing Assist)/
Lane Departure Alert with
Steering Assist (LDA w/SA)
switch
Full-Speed Range Dynamic Radar
Cruise Control (DRCC) switchHeated steering wheel switch1
Full-Speed Range Dy-
namic Radar Cruise Control
vehicle-to-vehicle distance
switch
Telephone
switches
2
Voice command
switch2
“TRIP” switch
Meter control switches
“POWER” button
Tilt and telescopic steering
lock release lever (below the
steering wheel) Fuel tank door release lever
Hood lock release lever
Head-up Display
“HUD” switch1
Instrument panel
light control switchHeadlight/turn signal/
front fog light
1 control
Automatic High Beams
(AHB) switch
Charging schedule switchIntelligent Parking
Assist (IPA) switch
1
Vehicle Stability Control
(VSC) OFF switch
Parking brakeWindshield wiper and washer control

4
Brake system warning1
Blind Spot Monitor (BSM) indicator4
Brake Override System/Drive-Start
Control/Front and Rear Parking Assist
with Automated Braking
5 indicator4
Brake system warning (yellow)1
Automatic High Beam (AHB)
indicator
OVERVIEW
Instrument cluster
For details, refer to “Warning lights and indicators,” Section 3, 2021 Owner’s
Manual.
ECO mode indicator
EV drive mode indicator
EV indicator
Electric power steering system warning
(red/yellow)1
EV auto mode indicator
Air bag SRS warning1
“AIR BAG ON/OFF” indicator1
Anti-lock Brake System (ABS)
warning1
Charging system warning1
Driver’s and front passenger’s seat
belt reminder (alarm will sound when the
power switch is “IGNITION ON” mode)
Clock
Main Display
Multi-Information Display (MID) Transmission shift position indicator
Constant speed cruise control
indicator/Constant speed
cruise control SET indicator
Service indicators and warning lights
Indicator symbols

5
Open door warning
Fog light indicator4Malfunction/Check Engine
indicator1
Master warning light1
Low engine oil pressure warning1
Low tire pressure warning1
Low fuel level warning
Lane Tracing Assist (LTA)/Lane
Departure Alert (LDA) indicator
(green/orange
3)
Heated steering wheel indicator4
Intuitive Parking Assist indicator4
Fuel tank door position
Lane Tracing Assist (LTA)/
Lane Departure Alert (LDA)
with Steering Assist indicator
Lane Tracing Assist (LTA)/Lane
Departure Alert (LDA) Sway Control
indicator
High coolant temperature
warning1
Hybrid battery charge mode
indicator
Headlight low/high beam
indicator
Front and Rear Parking Assist with
Automated Braking OFF indicator1,2,4,5
Parking brake indicator
PWR MODE indicator
Pre-Collision System (PCS)
warning1,2
Rear passengers’ seat belt
reminder
“READY” indicator
Turn signal indicator
Vehicle Stability Control (VSC)
OFF indicator1
Shift position indicators
Steering control indicator
Intelligent Parking Assist (IPA)
indicator1,4
Smart Key system
Security indicator
Slip indicator/Hill-start Assist
Control indicator1,3
OVERVIEW ELECTRIC VEHICLE SYSTEM FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY &
EMERGENCY FEATURES
Full-Speed Dynamic Radar
Cruise Control (DRCC) indicator/
DRCC SET indicator
1
If the indicator does not turn off within a few seconds of starting the Hybrid system, there may be
a malfunction. Have the vehicle inspected by your Toyota dealer.
2 If the indicator flashes, there may be a malfunction. Refer to the Owner’s Manual.3 If the indicator flashes, it indicates that the system is operating.4 If equipped.5 Refer to section PKSB (Parking Support Braking function) in the Owner’s Manual.

33
OVERVIEW ELECTRIC VEHICLE SYSTEM FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY &
EMERGENCY FEATURES
Intuitive Parking Assist (if equipped)
If the sensors detect an obstacle, the buzzer and MID display inform the driver of
the approximate position and distance of the obstacle by illuminating continuously
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Front
centersensor
Rear
centersensor Cornersensors
(front)
Cornersensors
(rear) Sidesensors
(frontandrear)Sidesensors
(frontandrear) Cornersensors
(front)
Cornersensors
(rear)

Press “ ” switches and select “”GSPNUIF.VMUJ*OGPSNBUJPO%JTQMBZ .*%


1SFTT“
” switches and select “” and then press “.” The setting
screen is displayed.

Press “
” switches and select the “On/Off” setting function and then press
“
.”

Press “
” to go back to the menu.
Note: Once off is selected, the intuitive parking assist will not return to on
until it is turned to on by the screen of multi-information display again. (The
system does not automatically return to on even when the hybrid system is
restarted.)

Refer to the Owner’s Manual for limitations and more details.
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34 When a collision may occur with an obstacle while parking or traveling at low
speeds, when the vehicle suddenly moves forward due to mistaken accelerator
pedal operation, or when the vehicle moves due to the wrong shift position being
selected, the sensors detect obstacles to the front or rear in the traveling direction
of the vehicle, and the system operates to lessen impact with obstacles such as
walls, and reduce resulting damage.
FEATURES & OPERATIONS

Press “ ” switches and select “”GSPNUIF.VMUJ*OGPSNBUJPO%JTQMBZ .*%


1SFTT“
” switches and select “” and then press “.” The setting
screen is displayed.

Press “
” switches and press “” to select the desired setting.

Press “
” to go back to the menu.
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started again.
Refer to section PKSB (Parking Support Brake function) in the Owner’s Manual for
limitations and more details.
When traveling at a low
speed and the brake
pedal is not depressed,
or is depressed lateWhen the accelerator
pedal is depressed
excessivelyWhen the vehicle moves in
the unintended direction
due to the wrong shift
position being selected
CHANGE SETTINGS
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Front and Rear Parking Assist with
Automated Braking
(if equipped)

36
FEATURES & OPERATIONS
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wheel to provide support when backing into an area near a target parking spot,
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and speed adjustment when moving forward or backing up are not performed
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While the IPA is operating, if the system detects an obstacle that could result in a
collision, the emergency brakes operate, regardless of whether the Front and Rear
Parking Assist with Automated Braking function** is on or off.
* Refer to section S-APGS (Simple Advanced Parking Guidance System) in the
Owner’s Manual for limitations and more details.
** Refer to section PKSB (Parking Support Brake function) in the Owner’s Manual
for limitations and more details.
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IPAswitchicon
SteeringwheelautooperationdisplayIntuitiveparkingassist
display/doorposition
(open/close)display Assistancelevel
indicator
StopdisplayOperationdisplayarea
Advicedisplay
Intelligent Parking Assist (IPA)* (if equipped)

37
OVERVIEW ELECTRIC VEHICLE SYSTEM FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY &
EMERGENCY FEATURESAssist mode will be canceled or stopped in the following cases.
Assist control is canceled when
• The system temperature preservation function operates
• There is a system malfunction
• System determined that the parking environment is not suitable for assist to
continue
When assist control is canceled, firmly grasp the steering wheel, depress the brake
pedal and stop the vehicle.
Start again from the beginning, as the system will already be canceled. When
continuing to park manually, operate the steering wheel as you normally would.
Assist control is stopped when
• The steering wheel is operated
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• The Parking Support Brake function operates
When assist control is stopped, it can be resumed by following the guidance shown
on the screen.
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look around outside the vehicle and use mirrors to confirm clearance.
* Refer to section S-APGS (Simple Advanced Parking Guidance System) in the
Owner’s Manual for limitations and more details.
** Refer to section PKSB (Parking Support Brake function) in the Owner’s Manual
for limitations and more details.
CANCELING OF STOPPING ASSIST MODE
The VSC OFF switch can be used to help free a stuck vehicle in surroundings like
mud, dirt or snow. While the vehicle is stopped, press switch to disable the TRAC
system.
To disable both VSC and TRAC systems, press and hold the switch for at least 3
seconds.
Refer to the Owner’s Manual for limitations and more details.
Push
Vehicle Stability Control (VSC)/
TRAC OFF switch