2021 TOYOTA MIRAI camera

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Grille-mounted radarForward-facing camera
Sensors
TSS 2.5+ combines a forward-facing camera mounted in front of the inside\
rear view
mirror and a grille-mounted radar mounted in the front grille. These sen\
sors support
the driver assist systems.
The Pre-Collision System with Pedestrian Detection (PCS w/PD) is desig\
ned to
help detect a vehicle, a bicyclist, or a pedestrian in certain situation\
s. Using both
a camera and radar, PCS w/ PD can provide an audio/visual alert to warn \
you of
a possible collision under certain circumstances. If you don’t react,\
the system is
designed to automatically brake.
As there is a limit to the degree of recognition accuracy and control pe\
rformance
that this system can provide, do not overly rely on this system. This sy\
stem will not
prevent collisions or lessen collision damage or injury in every situati\
on. Do not use
PCS instead of normal braking operations under any circumstances. Do not\
attempt
to test the operation of the Pre-Collision System yourself, as the syste\
m 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 san\
dstorm or
while driving on a curve and for a few seconds after driving on a curve,\
a vehicle
or pedestrian or bicyclist may not be detected by the radar and camera s\
ensors,
preventing the system from operating or engaging properly.
See www.toyota.com/safety-sense for more information.
Refer to the Toyota Owner’s Manual for a list of additional situation\
s in which the
system operation may be limited.
Pre-Collision System with
Pedestrian Detection (PCS w/PD)
OVERVIEW
HYDROGEN FUEL CELL SYSTEM
& SAFETY FEATURES
FEATURES & OPERATIONS
TOYOTA SAFETY SENSE
SAFETY & EMERGENCY FEATURES
- “BRAKE!”

44
PRE-COLLISION SYSTEM (CONTINUED)
TOYOTA SAFETY SENSE™
Pre-Collision Warning
When the system determines that the possibility of a frontal collision i\
s high, a
buzzer will sound and a warning message will be displayed on the Multi-I\
nformation
Display (MID) to urge the driver to take evasive action.
Pre-Collision Brake Assist
If the driver notices the hazard and brakes, the system may provide addi\
tional
braking force using Brake Assist. This system may prime the brakes and m\
ay apply
greater braking force in relation to how strongly the brake pedal is dep\
ressed.
Pre-Collision Braking
If the driver does not brake in a set time and the system determines tha\
t 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 he\
lp the
driver reduce the impact and in certain cases avoid the collision.
Refer to the Toyota Owner’s Manual for additional information on PCS \
operation,
settings adjustments, limitations, and precautions before attempting to \
use it.
Monocular camera sensorMillimeter
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.
Refer to the Toyota Owner’s Manual for additional limitations and inf\
ormation. Under certain conditions, the PCS system included with the TSS 2.5+ pack\
age
may also help to detect a pedestrian or bicyclist in front of your vehic\
le using the
forward-facing camera and front grille-mounted radar. The forward-facing\
camera
of PCS detects a potential pedestrian or bicyclist based on size, profil\
e, and motion
of the detected pedestrian or bicyclist. However, a pedestrian or bicycl\
ist may not
be detected depending on the conditions, including the surrounding brigh\
tness
and the motion, posture, size, and angle of the potential detected pedes\
trian or
bicyclist, preventing the system from operating or engaging.
PCS PEDESTRIAN DETECTION

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TOYOTA SAFETY SENSE™
Road Sign Assist (RSA)
Using an intelligent camera, Road Sign Assist (RSA) is designed to det\
ect speed
limit signs, stop signs, do not enter signs and yield signs, and display\
them on the
Multi-Information Display (MID).*
* All vehicle actions must be driver-initiated and are not automated. See www.toyota.com/safety-sense for model applicability.
Refer to the Toyota Owner’s Manual for a list of additional situation\
s in which the
system operation may be limited.
RSA DISPLAY
When the driving support system
information display is selected,
a maximum of 3 signs can be
displayed.
TEMPORARILY SWITCHING TO THE LOW BEAMS
Pull the lever toward you and then return it to its original position to\
switch to the
low beams temporarily.
The high beams are on while the lever is pulled toward you, however, aft\
er the lever
is returned to its original position, the low beams remain on for a cert\
ain amount of
time. Afterwards, the Automatic High Beams will be activated again.
NOTE: It is recommended to switch to the low beams when the high beams
may cause problems or distress to other drivers or pedestrians nearby.
Refer to the Toyota Owner’s Manual for additional information on AHB \
operation,
settings adjustments, limitations, and precautions before attempting to \
use it.
When a tab other than the driving
support system information is selected,
the following types of road signs will be
displayed. • Speed limit sign
• Do Not Enter sign (when notification is necessary)