2020 TOYOTA C-HR ECU

4457-2. Steps to take in an emergency
7
When trouble arises
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WARNING
■When using the compact spare tire
●Remember that the compact spare tire provided is specifically
designed for use with your vehicle. Do not use your compact spare tire
on another vehicle.
●Do not use more than one compact spare tires simultaneously.
●Replace the compact spare tire with a standard tire as soon as possi-
ble.
●Avoid sudden acceleration, abrupt steering, sudden braking and shift-
ing operations that cause sudden engine braking.
■When the compact spa re tire is attached
The vehicle speed may not be co rrectly detected, and the following sys-
tems may not operate correctly:
■Speed limit when using the compact spare tire
Do not drive at speeds in excess of 50 mph (80 km/h) when a com pact
spare tire is installed on the vehicle.
The compact spare tire is not designed for driving at high spee ds. Fail-
ure to observe this precaution ma y lead to an accident causing death or
serious injury.
■After using the tools and jack
Before driving, make sure all t he tools and jack are securely i n place in
their storage locatio n to reduce the possibility of personal in jury during a
collision or su dden braking.
• ABS & Brake assist
• VSC
•TRAC
• EPS
• Automatic High Beam
• PCS (Pre-Collision System)
*: If equipped • LDA (Lane Departure Alert with
steering control)
• Dynamic radar cruise control with full-speed range
• BSM (Blind Spot Monitor)
*
• Rear view monitor system

4547-2. Steps to take in an emergency
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Vehicles without a smart key system:
Maintain the engine speed of the second vehicle and turn the
engine switch to the “ON” position, then start the vehicle’s engine.
Vehicles with a smart key system:
Maintain the engine speed of the second vehicle and turn the
engine switch to IGNITION ON m ode, then start the vehicle’s
engine.
Once the vehicle’s engine has st arted, remove the jumper cables in
the exact reverse order from which they were connected.
To install the engine cover, conduct the removal procedure in
reverse. After installing, check that the fixed pins are inserted
securely.
Once the engine starts, have the vehicle inspected at your Toyota
dealer as soon as possible.
■ Starting the engine when t he battery is discharged
The engine cannot be started by push-starting.
■ To prevent battery discharge
●Turn off the headlights and the air conditioning system while the engine is
stopped.
● Turn off any unnecessary electrical components when the vehicle is running
at a low speed for an extended period, such as in heavy traffic .
■ Charging the battery
The electricity stored in the battery will discharge gradually even when the
vehicle is not in use, due to natural discharge and the draining effects of cer-
tain electrical appliances. If the vehicle is left for a long t ime, the battery may
discharge, and the engine may be unable to start. (The battery recharges
automatically during driving.)
■ Precautions when the battery is discharged (vehicles with a sma rt key
system)
● In some cases, it may not be possible to unlock the doors using the smart
entry & start system when the battery is discharged. Use the wi reless
remote control or the mechanical key to lock or unlock the door s.
● The engine may not start on the first attempt after the battery has recharged
but will start normally after the second attempt. This is not a malfunction.
● The engine switch mode is memorized by the vehicle. When the ba ttery is
reconnected, the system will return to the mode it was in befor e the battery
was discharged. Before disconnecting the battery, turn the engine switch off.
If you are unsure what mode the engine switch was in before the battery dis-
charged, be especially careful when reconnecting the battery.
6
7
8

4557-2. Steps to take in an emergency
7
When trouble arises
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When replacing the battery
●Use a battery that conforms to European regulations.
● Use a battery that the case size is same as the previous one, 20 hour rate
capacity (20HR) is equivalent or greater, and performance rating (CCA) is
equivalent or greater.
Check the label on top of the battery for the battery size and specifications
(ex. LN2, 60Ah, 345A).
• If the sizes differ, the battery cannot be properly secured.
• If the 20 hour rate capacity is low, even if the time period w here the vehi-
cle is not used is a short time, the battery may discharge and the engine
may not be able to start.
● For details, consult your Toyota dealer.
WARNING
■Avoiding battery fires or explosions
Observe the following precautions to prevent accidentally ignit ing the flam-
mable gas that may be emitted from the battery:
● Make sure each jumper cable is connected to the correct terminal and that
it is not unintentionally in contact with any other than the in tended terminal.
● Do not allow the other end of the jumper cable connected to the “+” termi-
nal to come into contact with any other parts or metal surfaces in the area,
such as brackets or unpainted metal.
● Do not allow the + and - clamps of the jumper cables to come in to contact
with each other.
● Do not smoke, use matches, cigarette lighters or allow open fla me near
the battery.
■ Battery precautions
The battery contains poisonous and corrosive acidic electrolyte , while
related parts contain lead and lead compounds. Observe the foll owing pre-
cautions when handling the battery:
● When working with the battery, always wear safety glasses and t ake care
not to allow any battery fluids (acid) to come into contact wit h skin, clothing
or the vehicle body.
● Do not lean over the battery.
● In the event that battery fluid comes into contact with the skin or eyes,
immediately wash the affected area with water and seek medical attention.
Place a wet sponge or cloth over the affected area until medica l attention
can be received.
● Always wash your hands after handling the battery support, term inals, and
other battery-related parts.
● Do not allow children near the battery.

4868-1. Specifications
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*: Table 1  Occupant loading and distribution for vehicle normal load for
various designated seating capacities
Section width
The linear distance between the exteriors of
the sidewalls of an inflated tire, excluding ele-
vations due to labeling, decoration, or protec-
tive bands
SidewallThat portion of a tire between the tread and
bead
Sidewall separationThe parting of the rubber compound from the
cord material in the sidewall
Snow tire
A tire that attains a traction index equal to or
greater than 110, compared to the ASTM E-
1136 Standard Reference Test Tire, when
using the snow traction test as described in
ASTM F-1805-00, Standard Test Method for
Single Wheel Driving Traction in a Straight
Line on Snow-and Ice-Covered Surfaces, and
which is marked with an Alpine Symbol ( )
on at least one sidewall
Te s t r i m
The rim on which a tire is fitted for testing, and
may be any rim listed as appropriate for use
with that tire
TreadThat portion of a tire that comes into contact
with the road
Tread ribA tread section running circumferentially
around a tire
Tread separationPulling away of the tread from the tire carcass
Treadwear indicators
(TWI)The projections within the principal grooves
designed to give a visual indication of the
degrees of wear of the tread
Wheel-holding fixtureThe fixture used to hold the wheel and tire
assembly securely during testing
Tire related termMeaning

4938-2. Customization
8
Vehicle specifications
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Smart key system* (
 P. 131)
*: If equipped
■
Wireless remote control ( P. 118)
■Outside rear view mirrors ( P. 1 5 2 )
FunctionDefault settingCustomized
setting
Smart key systemOnOff—OO
Smart door unlockingDriver’s doorAll the doors—OO
Number of consecu-
tive door lock opera-
tions
2 timesAs many as desired——O
FunctionDefault settingCustomized setting
Wireless remote con-
trolOnOff——O
FunctionDefault settingCustomized
setting
Automatic mirror fold-
ing and extending
operationLinked to the
locking/unlocking of the doorsOff
——OLinked to opera-
tion of the engine switch

503
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9
For owners
Seat belt instructions for Canadian owners
(in French)
● Déroulez la sangle diagonale
de telle sorte qu’elle passe bien
sur l’épaule, sans pour autant
être en contact avec le cou ou
glisser de l’épaule.
● Placez la sangle abdominale le
plus bas possible sur les
hanches.
● Réglez la position du dossier de s iège. Asseyez-vous le dos le plus
droit possible et calez-vous bien dans le siège.
● Ne pas vriller la ceinture de sécurité.
■Ceintures de sécurité
Nettoyez avec un chiffon ou une éponge humectée d’eau savonneuse tiède.
Par ailleurs, vérifiez régulièrement que les ceintures ne sont pas effilochées,
entaillées, ou ne paraissent pas exagérément usées.
The following is a French explan ation of seat belt instructions
extracted from the seat bel t section in this manual.
See the seat belt section for mo re detailed seat belt instructions in
English.
Utilisation correcte d es ceintures de sécurité
Entretien et soin

504
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AVERTISSEMENT
■État et usure des ceintures de sécurité
Inspectez les ceintures de sécurité périodiquement. Contrôlez q u’elles ne
sont pas entaillées, effilochées, et que leurs ancrages ne sont pas desser-
rés. Ne pas utiliser une ceinture de sécurité défectueuse avant qu’elle ne
soit remplacée. Une ceinture de sécurité défectueuse n’apporte aucune
garantie de protection de l’occupant contre des blessures grave s, voire
mortelles.

508
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Votre véhicule est équipé de COUSSINS GONFLABLES
INTELLIGENTS (ADVANCED AIRBAGS) conçus selon les normes de
sécurité américaines applicables aux véhicules à moteur
(FMVSS208). Le boîtier électronique de coussins gonflables (ECU )
utilise les informations reçues des capteurs, etc. détaillés dans le
schéma ci-dessus de composition du système pour commander le
déploiement des coussi ns gonflables. Ces informations comprenne nt
des informations sur la gravité de la collision et les occupants. Le
déploiement rapide des coussins gonflables est obtenu au moyen
d’une réaction chimique dans les dispositifs pyrotechniques, qui
produit un gaz inoffensif permett ant d’amortir le mouvement des
occupants. Capteurs d’impact avant
Coussin gonflable passager
avant
Témoins indicateurs “AIR
BAG ON” et “AIR BAG OFF”
Capteurs d’impact latéral
(avant)
Capteurs d’impact latéral
(portes avant)
Prétensionneurs et limiteurs
d’effort de ceinture de sécurité
(avant)
Coussins gonflables latéraux
(avant)
Coussins gonflables latéraux
(arrière)
Coussins gonflables rideau
Capteurs d’impact latéral
(arrière)
Capteur de position du siège
conducteur
Coussin gonflable conducteur
Coussin gonflable de genoux
conducteur
Témoin d’alerte SRS
Boîtier électronique de
coussins gonflables
Prétensionneurs et limiteurs
d’effort de ceinture de sécurité
(arrière)
Coussin gonflable d’assise de
siège
Contacteur de boucle de
ceinture de sécurité passager
avant
Contacteur de boucle de
ceinture de sécurité
conducteur
Système de classification
d’occupant du siège passager
avant (ECU et capteurs)