Pre collision system TOYOTA C-HR 2018 1.G Owners Manual

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4-1. Before drivingDriving the vehicle ............. 146
Cargo and luggage............ 156
Vehicle load limits ............. 159
Trailer towing..................... 160
Dinghy towing.................... 161
4-2. Driving procedures Engine (ignition) switch (vehicles without
a smart key system) ........ 162
Engine (ignition) switch (vehicles with
a smart key system) ........ 165
Continuously variable transmission .................... 171
Turn signal lever................ 176
Parking brake .................... 177
Brake Hold ........................ 182
4-3. Operating the lights and wipers
Headlight switch ................ 185
Automatic High Beam ....... 190
Windshield wipers and washer ............................ 195
Rear window wiper and washer ............................ 198 4-4. Refueling
Opening the fuel tank cap................................... 200
4-5. Using the driving support systems
Toyota Safety Sense P ...... 204
PCS (Pre-Collision System) ........................... 211
LDA (Lane Departure Alert with steering
control) ............................ 226
Dynamic radar cruise control with full-speed
range ............................... 236
Driving mode select ........... 251
BSM (Blind Spot Monitor)......... 253
• BSM function ................. 258
• RCTA function ............... 263
Rear view monitor system ............................. 268
Driving assist systems ....... 279
4-6. Driving tips Winter driving tips .............. 285
4Driving

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C-HR_OM_USA_OM10526UThe SRS airbag and seat belt pretensioner devices in your Toyota contain
explosive chemicals. If the vehicle is scrapped with the airbags and seat belt
pretensioners left as they are, this may cause an accident such as a fire. Be
sure to have the systems of the SRS airbag and seat belt pretensioner
removed and disposed of by a qualified service shop or by your Toyota dealer
before you scrap your vehicle.
Special handling may apply,
See www.dtsc.ca.gov/hazardouswaste/perchlorate.
Your vehicle has components that may contain perchlorate. These compo-
nents may include airbag, seat belt pretensioners, and wireless remote con-
trol batteries.
Scrapping of your Toyota
Perchlorate Material
WARNING
■
General precautions while driving
Driving under the influence: Never drive your vehicle when under the influ-
ence of alcohol or drugs that have impaired your ability to operate your vehi-
cle. Alcohol and certain drugs delay reaction time, impair judgment and
reduce coordination, which could lead to an accident that could result in
death or serious injury.
Defensive driving: Always drive defensively. Anticipate mistakes that other
drivers or pedestrians might make and be ready to avoid accidents.
Driver distraction: Always give your full attention to driving. Anything that
distracts the driver, such as adjusting controls, talking on a cellular phone or
reading can result in a collision with resulting death or serious injury to you,
your occupants or others.
■ General precaution regard ing children’s safety
Never leave children unattended in the vehicle, and never allow children to
have or use the key.
Children may be able to start the vehicle or shift the vehicle into neut\
ral.
There is also a danger that children may injure themselves by playing with
the windows, or other features of the vehicle. In addition, heat build-up or
extremely cold temperatures inside the vehicle can be fatal to children.\

281-1. For safe use
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■Emergency locking retractor (ELR)
The retractor will lock the belt during a sudden stop or on impact. It may also
lock if you lean forward too quickly. A slow, easy motion will allow the belt to
extend so that you can move around fully.
■ Automatic locking retractor (ALR)
When a passenger's shoulder belt is completely extended and then retracted
even slightly, the belt is locked in that position and cannot be extended. This
feature is used to hold the child restraint system (CRS) firmly. To free the belt
again, fully retract the belt and then pull the belt out once more. ( →P. 57)
■ Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
●Use a child restraint system appropriate for the child, until the child
becomes large enough to properly wear the vehicle’s seat belt. ( →P. 55)
● When the child becomes large enough to properly wear the vehicle’s seat
belt, follow the instructions regarding seat belt usage. ( →P. 26)
■ Replacing the belt after the pr etensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate for
the first collision, but will not activate for the second or subsequent collisions.
■ Seat belt extender
If your seat belts cannot be fastened
securely because they are not long
enough, a personalized seat belt
extender is available from your Toyota
dealer free of charge.

301-1. For safe use
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WARNING
■People suffering illness
Obtain medical advice and wear the seat belt in the proper way. ( →P. 26)
■ When children are in the vehicle
→ P. 6 6
■ Seat belt pretensioners (fro nt seats and outboard rear seats)
● Do not place anything, such as a cushion, on the front passenger's seat.
Doing so will disperse the passenger's weight, which prevents the sensor
from detecting the passenger's weight properly. As a result, the seat belt
pretensioner for the front passenger's seat may not activate in the event of
a collision.
● If the pretensioner has activated, the SRS warning light will come on. In
that case, the seat belt cannot be used again and must be replaced at
your Toyota dealer.
■ Adjustable shoulder anchor (front seats)
Always make sure the shoulder belt is positioned across the center of your
shoulder. The belt should be kept away from your neck, but not falling off
your shoulder. Failure to do so could reduce the amount of protection in an
accident and cause death or serious injuries in the event of a sudden stop,
sudden swerve or accident. ( →P. 27)
■ Seat belt damage and wear
● Do not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.
● Inspect the seat belt system periodically. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt until it is replaced. Damaged seat
belts cannot protect an occupant from death or serious injury.
● Ensure that the belt and plate are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact your Toyota
dealer.
● Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious damage.
● Do not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by your Toyota dealer.
Inappropriate handling may lead to incorrect operation.

511-1. For safe use
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For safety and security
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WARNING
■Front passenger occupant classi fication system precautions
Observe the following precautions regarding the front passenger occupant
classification system.
Failure to do so may cause death or serious injury.
● Wear the seat belt properly.
● Make sure the front passenger’s seat belt plate has not been left inserted
into the buckle before someone sits in the front passenger seat.
● Make sure the “AIR BAG OFF” indicator light is not illuminated when using
the seat belt extender for the front passenger seat. If the “AIR BAG OFF”
indicator light is illuminated, disconnect the extender tongue from the seat
belt buckle, and reconnect the seat belt. Reconnect the seat belt extender
after making sure the “AIR BAG ON” indicator light is illuminated. If you
use the seat belt extender while the “A IR BAG OFF” indicator light is illumi-
nated, the SRS airbags for the front passenger may not activate, which
could cause death or serious injury in the event of a collision.
● Do not apply a heavy load to the front passenger seat.
● Do not put weight on the front passenger seat by putting your hands or
feet on the front passenger seat seatback from the rear passenger seat.
● Do not let a rear passenger lift the front passenger seat with their fee\
t or
press on the seatback with their legs.
● Do not put objects under the front passenger seat.

701-2. Child safety
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Anchor brackets (for top tether strap)
Anchor brackets are provided for each rear seat.
Use anchor brackets when fix-
ing the top tether strap.
WARNING
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When installing a child restraint system
Observe the following precautions.
Failure to do so may result in death or serious injury.
● When using the LATCH anchors, be sure that there are no foreign objects
around the anchors and that the seat belt is not caught behind the child
restraint system.
● Follow all installation instructions provided by the child restraint system
manufacturer.
● Never attach two child restraint system attachments to the same anchor. In
a collision, one anchor may not be strong enough to hold two child
restraint system attachments and may break.
If the LATCH anchors are already in use, use the seat belt to install a child
restraint system in the center seat.
● When securing some types of child restraint systems in rear seats, it may
not be possible to properly use the seat belts in positions next to the child
restraint without interfering with it or affecting seat belt effectiveness. Be
sure your seat belt fits snugly across your shoulder and low on your hips. If
it does not, or if it interferes with the child restraint, move to a different
position. Failure to do so may result in death or serious injury.
● If the seat is adjusted, reconfirm the security of the child restraint s\
ystem.
Using an anchor bracket (for top tether strap)

922. Instrument cluster
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The settings of the following items can be changed, refer to P. 474.
For functions that can be enabled or disabled, the function switches
between on and off each time is pressed.
● LDA (Lane Departure Alert) ( →P. 226)
Select to set up the following items. • Steering Assist on/off
• Alert sensitivity
• Sway Alert on/off
• Sway sensitivity
● PCS (Pre-Collision System) ( →P. 2 11 )
Select to set up the following items. • PCS on/off
• PCS sensitivity
● BSM (Blind Spot Monitor) ( →P. 253)
*
Select to set up the following items.
• BSM function on/off
• RCTA function on/off
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*
: The RCTA function can be enabled/disabled only when the BSM func- tion is enabled.
● Driving mode select ( →P. 251)
Settings display

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4Driving
C-HR_OM_USA_OM10526U4-1. Before driving
Driving the vehicle ............. 146
Cargo and luggage ........... 156
Vehicle load limits ............. 159
Trailer towing..................... 160
Dinghy towing ................... 161
4-2. Driving procedures Engine (ignition) switch (vehicles without
a smart key system) ........ 162
Engine (ignition) switch (vehicles with
a smart key system) ........ 165
Continuously variable transmission .................... 171
Turn signal lever................ 176
Parking brake .................... 177
Brake Hold ........................ 182
4-3. Operating the lights and wipers
Headlight switch ................ 185
Automatic High Beam ....... 190
Windshield wipers and washer ............................ 195
Rear window wiper and washer ............................ 198 4-4. Refueling
Opening the fuel tank cap .................................. 200
4-5. Using the driving support systems
Toyota Safety Sense P ..... 204
PCS (Pre-Collision System)........................... 211
LDA (Lane Departure Alert with steering
control) ............................ 226
Dynamic radar cruise control with full-speed
range............................... 236
Driving mode select .......... 251
BSM (Blind Spot Monitor) ........ 253
• BSM function ................ 258
• RCTA function .............. 263
Rear view monitor system ............................ 268
Driving assist systems ...... 279
4-6. Driving tips Winter driving tips ............. 285

2044-5. Using the driving support systems
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Toyota Safety Sense P
◆PCS (Pre-Collision System)
→P. 2 1 1
◆LDA (Lane Departure Alert with steering control)
→P. 2 2 6
◆Automatic High Beam
→P. 1 9 0
◆Dynamic radar cruise cont rol with full-speed range
→ P. 2 3 6
The Toyota Safety Sense P consists of the following drive assist
systems and contributes to a safe and comfortable driving expe-
rience:
WARNING
■Toyota Safety Sense P
The Toyota Safety Sense P is designed to operate under the assumption
that the driver will drive safely, and is designed to help reduce the impact to
the occupants and the vehicle in the case of a collision or assist the driver in
normal driving conditions.
As there is a limit to the degree of recognition accuracy and control perfor-
mance that this system can provide, do not overly rely on this system. The
driver is always responsible for paying attention to the vehicle’s surround-
ings and driving safely.

2054-5. Using the driving support systems
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Driving
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The pre-collision system is equipped with a sophisticated computer
that will record cert ain data, such as:
• Accelerator status
• Brake status
• Vehicle speed
• Operation status of the pre-collision system functions
• Information (such as the distanc e and relative speed between your
vehicle and the vehicle ahead or other objects)
• Images from the camera sensor (available only when the pre-colli-
sion braking function or the pre-collision brake assist function was
operating)
The pre-collision sy stem does not record conversations or other
sounds and does not record images of the inside of the vehicle.
● Data usage
Toyota may use the data recorded in this computer to diagnose
malfunctions, conduct research and development, and improve
quality.
Toyota will not disclose the recor ded data to a third party except:
• With the consent of the vehicle owner or with the consent of the lessee if the vehicle is leased
• In response to an official request by the police, a court of law or a
government agency
• For use by Toyota in a lawsuit
• For research purposes where the data is not tied to a specific vehicle or vehicle owner
● Recorded images can be erased using a specialized device.
The image recording function can be disabled. However, if the func-
tion is disabled, data from when the pre-collision system operates
will not be available.
Vehicle data recording