Page 25 of 48
23
OVERVIEW FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY & EMERGENCY FEATURES
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™ 1 5 4 4 1
J T B T F U P G B D U J W F T B G F U Z U F D I O P M P H J F T E F T J H O F E
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.
5 H I H U W R W K H 2 Z Q H U
Page 26 of 48
24
TOYOTA SAFETY SENSE™
The Pre-Collision System with Pedestrian Detection uses a radar sensor and camera
sensor to help detect a vehicle or pedestrian in front of your vehicle.
As there is a limit to the degree of recognition accuracy and control performance
that this system can provide, do not overly rely on this system. This system will not
prevent collisions or lessen collision damage or injury in every situation. Do not use
PCS w/PD instead of normal braking operations under any circumstances. Do not
attempt to test the operation of the pre-collision system yourself, as the system may
not operate or engage, possibly leading to an accident. In some situations, such as
when driving in inclement weather such as heavy rain, fog, snow or a sandstorm or
while driving on a curve and for a few seconds after driving on a curve, a vehicle
may not be detected by the radar and camera sensors, preventing the system from
operating or engaging properly.
Refer to a Toyota Owner’s Manual for a list of additional situations in which the
system may not operate properly.
Refer to a Toyota Owner’s Manual for additional information on PCS w/PD operation,
settings adjustments, limitations, and precautions before attempting to use it. Pre-Collision Warning
When the system determines that the possibility of a frontal collision is high, a
buzzer will sound and a warning message will be displayed on the Multi-Information
% J T Q M B Z . * %
U P V S H F U I F E S J W F S U P U B L F F W B T J W F B D U J P O
Pre-Collision Brake Assist
If the driver notices the hazard and brakes, the system may provide additional
braking force using Brake Assist. This system may prime the brakes and may apply
greater braking force in relation to how strongly the brake pedal is depressed.
Pre-Collision Braking
If the driver does not brake in a set time and the system determines that the
possibility of a frontal collision with a preceding vehicle is extremely high, the
system may automatically apply the brakes, reducing speed in order to help the
driver reduce the impact and in certain cases avoid the collision.
Pre-Collision System with
Pedestrian Detection (PCS w/PD)
Page 27 of 48
25
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
$ ) " / ( * / ( 1 $ 4 " - & 3 5 5 * . * / (
1 S F T T i w T X J U D I F T B O E T F M F D U from U I F . V M U J * O G P S N B U J P O % J T Q M B Z . * %
1 S F T T i
w T X J U D I F T B O E T F M F D U U I F setting function and then press “ w
The setting screen is displayed.
1 S F T T “
w switches and select “ 4 F O T J U J W J U Z w G S P N U I F . * % B O E U I F O Q S F T T
“
w U P T F M F D U U I F E F T J S F E T F U U J O H : P V D B O Q S F T T i w U P H P C B D L U P U I F N F O V
Note: PCS is enabled each time the engine switch is turned to Ignition O\
n. The
system can be disabled/enabled and the alert timing of the system can be\
changed.
(Alert timing only, brake operation remains the same).
Far Middle
(default) Near
Monocular camera sensor
Millimeter
wave radar
As part of the Pre-Collision System, this function is also designed to f\
irst provide an
alert and then automatic braking if needed.In certain conditions, the PCS system included with the TSS-P package ma\
y also
help to detect a pedestrian in front of your vehicle. With Toyota Safety\
Sense™ P,
PCS uses an in-vehicle camera and front-grill mounted millimeter-wave ra\
dar to
help detect a pedestrian in front of your vehicle in certain conditions.\
The in-vehicle
camera of PCS detects a potential pedestrian based on size, profile, and\
motion of
the detected pedestrian. However, a pedestrian may not be detected depen\
ding
on the conditions, including the surrounding brightness and the motion, \
posture,
size, and angle of the potential detected pedestrian, preventing the sys\
tem from
operating or engaging. Refer to a Toyota Owner’s Manual for additional information.
PCS PEDESTRIAN DETECTION
Page 28 of 48
26
1 S F T T i w T X J U D I F T B O E T F M F D U from U I F . V M U J * O G P S N B U J P O % J T Q M B Z . * %
1 S F T T “
w switches and selectand then press “ w U P T F M F D U 0 / P S 0 ' '
setting.
: P V D B O Q S F T T i
w U P H P C B D L U P U I F N F O V
Note: The system is enabled each time the power switch is turned to ON m\
ode.
Refer to a Toyota Owner’s Manual for additional information on PCS op\
eration,
settings adjustments, limitations, and precautions before attempting to \
use it.
% * 4 " # - * / ( 1 3 & $ 0 - - * 4 * 0 / 4 : 4 5 & . 1 $ 4
LDA w/SA in TSS-P uses an in-vehicle camera designed to detect visible w\
hite and
yellow lane markers in front of the vehicle and the vehicle’s positio\
n 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. W\
hen the alerts
occur, the driver must check the surrounding road situation and carefull\
y 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 ass\
ist
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 co\
rrective
steering inputs to the steering wheel for a short period of time to help\
keep the
vehicle in its lane.
Lane Departure Alert with Steering Assist
(LDA w/SA)
TOYOTA SAFETY SENSE
™
Page 29 of 48
27
OVERVIEW FEATURES & OPERATIONS TOYOTA SAFETY SENSE SAFETY & EMERGENCY FEATURES
(2)
(1)
5 6 3 / * / ( 5 ) & - % " 4 : 4 5 & . 0 / 0 ' '
Press the LDA switch to turn the LDA system on. Depress again to turn it off.
Note: The system will continue in the last state it was in (ON or OFF) when the
engine is started again.
Refer to a 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
Lane marker Steering assist indicator
LDA indicator
- B O F % F Q B S U V S F " M F S U - % " X 4 "
J O E J D B U P S G M B T I F T B N C F S X I F O P Q F S B U J O H
Page 30 of 48
28
The LDA w/SA 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 dri\
ver when the
vehicle deviates from its lane.
(2) The system displays outlines on the LDA indicator when lane markers on t\
he
road are not detected or the function is temporarily cancelled.
Note: When operational conditions are no longer met, the function may be\
temporarily canceled. However, when the operational conditions are met a\
gain,
operation of the function is automatically restored. For example, LDA w/\
SA
may not function on the side(s) where white/yellow lines are not detec\
table.
Refer to a Toyota Owner’s Manual for additional information on LDA op\
eration,
settings adjustments, limitations, and precautions before attempting to \
use it.
LANE DEPARTURE ALERT (CONTINUED)
DISABLING STEERING ASSIST
(1) Press “” switches and select from the Multi-Information Display (MID).
(2) Press “
” switches and select the Steering Assist 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 w/SA system and setting adjustments continues\
in
the same condition regardless of Ignition cycle until changed by the dri\
ver or
the system is reset.
TOYOTA SAFETY SENSE™
ADJUSTING LDA ALERT SENSITIVITY
The driver can adjust the sensitivity of the LDA (warning) function fr\
om 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 Alert function and then press
“
” to set sensitivity to Normal or High.
(3) Press “
” each time to change the setting.
(4) Press “
” to go back to the menu.
Page 31 of 48
![TOYOTA C-HR 2019 Owners Manual (in English) 29
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
4 8 " : 8 " 3 / * / ( 4 : 4 5 & .
SWS is a function of LDA and is designed to detect swaying based on the \
vehic](/manual-img/14/42409/w960_42409-30.png "TOYOTA C-HR 2019 Owners Manual (in English) 29
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
4 8 \" : 8 \" 3 / * / ( 4 : 4 5 & .
SWS is a function of LDA and is designed to detect swaying based on the \
vehic")
29
OVERVIEW
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
4 8 " : 8 " 3 / * / ( 4 : 4 5 & .
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 he\
lp 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’s
inattentiveness.
Acute steering wheel operation after the
number of operations decrease due to driver’s
inattentiveness.
1 S F T T i w T X J U D I F T U P G J O E B O E T F M F D U .
Press “
w switches to find the Steering Assist function and then press
“
w
1 S F T T i
w F B D I U J N F U P D I B O H F U I F T F U U J O H
1 S F T T i
w U P H P C B D L U P U I F N F O V
1 S F T T i
w T X J U D I F T U P G J O E B O E T F M F D U .
Press “
w switches to find the Steering Assist function and then press
“
w
1 S F T T i
w F B D I U J N F U P D I B O H F U I F T F U U J O H
1 S F T T i
w U P H P C B D L U P U I F N F O V
Note: Operation of the LDA system and setting adjustments continues in t\
he
same condition regardless of Ignition cycle until changed by the driver \
or the
system is reset.
" % + 6 4 5 * / ( 4 8 " : " - & 3 5 4 & / 4 * 5 * 7 * 5 :
% * 4 " # - * / ( - % " 4 8 " : 8 " 3 / * / ( 4 : 4 5 & .
Page 32 of 48
![TOYOTA C-HR 2019 Owners Manual (in English) 30
DRCC helps maintain a pre-set distance to a preceding vehicle when the p\
receding
vehicle is traveling at a lower speed. This mode is always selected firs\
t when the
cruise control button is de](/manual-img/14/42409/w960_42409-31.png "TOYOTA C-HR 2019 Owners Manual (in English) 30
DRCC helps maintain a pre-set distance to a preceding vehicle when the p\
receding
vehicle is traveling at a lower speed. This mode is always selected firs\
t when the
cruise control button is de")
30
DRCC helps maintain a pre-set distance to a preceding vehicle when the p\
receding
vehicle is traveling at a lower speed. This mode is always selected firs\
t when the
cruise control button is depressed. Constant speed cruise control mode i\
s also
available. Full-Speed Range DRCC is designed to function at speeds betwe\
en 0 to
approximately 110 MPH and is intended for highway use.
TOYOTA SAFETY SENSE™
Full-Speed Range Dynamic Radar Cruise
Control (DRCC)
Display
Set speed
Dynamic Radar Cruise Control
vehicle-to-vehicle distance button
Cruise control switch Indicators
(3)
Decrease
speed Increase
speed
Cancel1
Resume2
Set
TURNING SYSTEM ON/OFF
Refer to page 32 for switching to Constant Speed (Cruise) Control Mode\
.(1)
Push once: On
Push again: Off
ADJUSTING SET SPEED
1
The set speed may also be cancelled by depressing the brake pedal.
2 The set speed may be resumed once vehicle speed exceeds 25 mph.
Vehicle will cruise at a set speed, decelerate to maintain selected dist\
ance from a
slower vehicle traveling in front and accelerate back up to the selected\
speed if the
vehicle in front changes lanes or speeds up.
(1) Push the ON-OFF button. The “RADAR READY” or “
” indicator will come on.
(2) Push the lever down to SET speed, push it up to Resume and pull it or de\
press brake to Cancel.
(3) Push up to increase the set speed, push down to decrease (1 mph [1.6 km\
/h] or 1 km/h [0.6 mph]).
(2)
