2019 TOYOTA PRIUS steering

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Assist 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
• The vehicle speed exceeds 4 mph (7 km/h) during assist control
• The Parking Support Brake function operates
When assist control is stopped, it can be resumed by following the guidance shown
on the screen.
The Intelligent Parking Assist (IPA) system requires driver brake control. Always
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.
CANCELING OF STOPPING ASSIST MODE
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
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Quick overview-Toyota Safety Sense™ P (TSS-P)
Sensors
TSS-P combines an in-vehicle camera mounted in front of the inside rear view mirror
and a millimeter-wave radar mounted in the front grill. These sensors support the
driver assist systems.
Camera sensor
Radar sensor
TOYOTA SAFETY SENSE™
Toyota Safety Sense™ P (TSS-P) is a set of active safety technologies designed
to help mitigate or prevent collisions across a wide range of traffic situations, in
certain conditions. TSS-P is designed to help support the driver’s awareness,
decision making and vehicle operation contributing to a safe driving experience.
Refer to the Owner’s Manual for operation, setting adjustments, limitations and
more details to understand these functions and complete safety precautions. For
more information, please go to http://www.toyota.com/safety-sense
Lane Departure Alert with Steering Assist (LDA w/SA)LDA w/SA is designed to provide notification when the system detects an unintended lane departure.
The Steering Assist function is designed to provide small corrective steering inputs to the steering wheel for a short period of time to help keep the vehicle in its lane.
Automatic High Beams (AHB)AHB is designed to detect the headlights of oncoming vehicles and the tail lights of preceding vehicles and switch between high beams and low beams as appropriate.
Pre-Collision System with Pedestrian Detection (PCS w/PD)PCS w/PD is designed to provide alert, mitigation, and/or avoidance support in certain conditions, when the system detects a potential collision with a preceding vehicle is likely to occur.
The advanced millimeter-wave radar sensor system is designed to
work with the camera sensor to help recognize a preceding pedestrian,
and provide an alert, mitigation and/or avoidance support in certain
conditions.
Full-Speed Range Dynamic Radar Cruise Control (DRCC)DRCC is designed to help maintain a pre-set distance to a preceding vehicle when the preceding vehicle is traveling at a lower speed.
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OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
DISABLING PRE-COLLISION SYSTEM (PCS)
LDA in TSS-P uses an in-vehicle camera designed to detect visible white and yellow
lane markers in front of the vehicle and the vehicle’s position on the road. If the
system determines that the vehicle is starting to unintentionally deviate from its lane,
the system alerts the driver with an audio and visual alert. When the alerts occur, the
driver must check the surrounding road situation and carefully operate the steering
wheel to move the vehicle back to the center part of their lane.
LDA is designed to function at speeds of approximately 32 MPH or higher on
relatively straight roadways.
In addition to the alert function, LDA w/SA also features a steering assist
function. When enabled, if the system determines that the vehicle is on a path to
unintentionally depart from its lane, the system may provide small corrective steering
inputs to the steering wheel for a short period of time to help keep the vehicle in its
lane.
(1) Press “” switches and select from the Multi-Information Display (MID).
(2) Press “” switches and select the setting function from the MID and then
press “”. The setting screen is displayed.
(3) Press “” each time to change the setting. You can press “” to go back to
the menu.
Lane Departure Alert with Steering Assist
(LDA w/SA)
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TOYOTA SAFETY SENSE™
TURNING THE LDA SYSTEM ON/OFF
Press the LDA switch to turn the LDA system on. Depress again to turn it off.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
Refer to the Toyota Owner’s Manual for additional information on LDA operation,
settings adjustments, limitations, and precautions before attempting to use it.
LANE DEPARTURE ALERT
LDA function display
Steering control indicator
LDA indicator
LDA function display
Lane Markers
(2)(1)
Lane Departure Alert (LDA) indicator flashes orange when operating.
Steering wheel operation support
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OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
LANE DEPARTURE ALERT (CONTINUED)
The LDA function displays when the Multi-Information Display (MID) is switched
to the driving assist system information screen.
(1) The system displays solid white lines on the LDA indicator when visible lane
markers on the road are detected. A side flashes orange to alert the driver when the
vehicle deviates from its lane.
(2) The system displays outlines on the LDA indicator when lane markers on the road
are not detected or the function is temporarily cancelled.
Note: When operation conditions are no longer met, a function may be
temporarily canceled. However, when the operation conditions are met again,
operation of the function is automatically restored. For example, LDA may not
function on the side(s) where white/yellow lines are not detectable.
Refer to the Toyota Owner’s Manual for additional information on LDA operation,
settings adjustments, limitations, and precautions before attempting to use it.
CHANGING LDA ALERT SENSITIVITY
DISABLING STEERING ASSIST
The driver can adjust the sensitivity of the LDA (warning) function from the
Multi-Information Display (MID) customization screen.
High - Is designed to warn approximately before the front tire
crosses the lane marker.
Normal - Is designed to warn approximately when the front tire
crosses the lane marker.
(1) Press “” switches and select from the Multi-Information Display (MID).
(2) Press “” switches and select the setting function and then press “”.
(3) Press “” each time to change the setting.
(4) Press “” to go back to the menu.
(1) Press “” switches and select from the Multi-Information Display (MID).
(2) Press “” switches and select the setting function and then press “”.
(3) Press “” each time to change the setting.
(4) Press “” to go back to the menu.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
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TOYOTA SAFETY SENSE™
SWAY WARNING SYSTEM
SWS is a function of LDA and is designed to detect swaying based on the vehicle
location in the lane and the driver’s steering wheel operation. To help prevent
swaying, the system alerts the driver using a buzzer sound and a warning displays
in the MID.
Continuous lane deviations from swaying.
Gentle swaying from driver’sinattentiveness.
Acute steering wheel operation after the number of operations decrease due to driver’s inattentiveness.
(1) Press “” switches and select from the Multi-Information Display (MID).
(2) Press “” switches and select the setting function and then press “”.
(3) Press “” each time to change the setting.
(4) Press “” to go back to the menu.
Note: Operation of the LDA system and setting adjustments continues in the
same condition regardless of Ignition cycle until changed by the driver or the
system is reset.
(1) Press “” switches and select from the Multi-Information Display (MID).
(2) Press “” switches and select the setting function and then press “”.
(3) Press “” each time to change the setting.
(4) Press “” to go back to the menu.
ADJUSTING SWAY ALERT SENSITIVITY
DISABLING LDA SWAY WARNING SYSTEM
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