spare wheel TOYOTA C_HR HYBRID 2017 Owners Manual

TABLE OF CONTENTS6
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7-1. Maintenance and care
Cleaning and protecting
the vehicle exterior ..........512
Cleaning and protecting
the vehicle interior ...........517
7-2. Maintenance
Maintenance
requirements....................520
7-3. Do-it-yourself maintenance
Do-it-yourself service
precautions ......................523
Hood ..................................526
Positioning a floor jack .......528
Engine compartment..........529
Tires ...................................541
Tire inflation pressure ........553
Wheels ...............................555
Air conditioning filter ..........558
Electronic key battery ........561
Checking and replacing
fuses ................................564
Light bulbs .........................568
8-1. Essential information
Emergency flashers .......... 586
If your vehicle has to
be stopped in an
emergency ...................... 587
8-2. Steps to take in an
emergency
If your vehicle needs
to be towed ..................... 588
If you think something is
wrong .............................. 594
If a warning light turns
on or a warning buzzer
sounds ............................ 595
If a warning message
is displayed ..................... 606
If you have a flat tire
(vehicles with
an emergency tire
puncture repair kit) ......... 612
If you have a flat tire
(vehicles with
a spare tire) ..................... 632
If the hybrid system will
not start ........................... 646
If the electronic key does
not operate properly ........ 648
If the 12-volt battery is
discharged ...................... 651
If your vehicle
overheats ........................ 657
If the vehicle becomes
stuck................................ 662
7Maintenance and care8When trouble arises

2774-5. Using the driving support systems
4
Driving
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WARNING
■When to disable the pre-collision system
In the following situations, disable the system, as it may not operate prop-
erly, possibly leading to an accident resulting in death or serious injury:
● When the vehicle is being towed
● When your vehicle is towing another vehicle
● When transporting the vehicle via truck, boat, train or similar means of
transportation
● When the vehicle is raised on a lift with the hybrid system operating and
the tires are allowed to rotate freely
● When inspecting the vehicle using a drum tester such as a chassis dyna-
mometer or speedometer tester, or when using an on vehicle wheel bal-
ancer
● When a strong impact is applied to the front bumper or front grille, due to
an accident or other reasons
● If the vehicle cannot be driven in a stable manner, such as when the vehi-
cle has been in an accident or is malfunctioning
● When the vehicle is driven in a sporty manner or off-road
● When the tires are not properly inflated
● When the tires are very worn
● When tires of a size other than specified are installed
● When tire chains are installed
● When a compact spare tire or an emergency tire puncture repair kit is used
● If equipment (snow plow, etc.) that may obstruct the radar sensor or cam-
era sensor is temporarily installed to the vehicle

6038-2. Steps to take in an emergency
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8
When trouble arises
■The tire pressure warning light may come on due to natural causes
The tire pressure warning light may come on due to natural causes such as
natural air leaks or tire inflation pressure changes caused by temperature. In
this case, adjusting the tire inflation pressure will turn off the warning light
(after a few minutes).
■ When a tire is replaced with a spare tire (vehicles with spare tire)
Vehicles with full-size spare tire: T he spare tire is also equipped with a tire
pressure warning valve and transmitter. The tire pressure warning light will
turn on if the tire inflation pressure of the spare tire is low. If a tire goes flat,
the tire pressure warning light will not turn off even though the flat tire has
been replaced with the spare tire. Replace the spare tire with the repaired tire
and adjust the tire inflation pressure. The tire pressure warning light will go off
after a few minutes.
Vehicles with compact spare tire: The compact spare tire is not equipped with
a tire pressure warning valve and transmitter. If a tire goes flat, the tire pres-
sure warning light will not turn off even though the flat tire has been replaced
with the spare tire. Replace the spare ti re with the repaired tire and adjust the
tire inflation pressure. The tire pressure warning light will go off after a few
minutes.
■ Conditions that the tire pressure warning system may not function prop-
erly
 P. 546
■ If the tire pressure warning light frequently comes on after blinking for
1minute
If the tire pressure warning light frequently comes on after blinking for
1 minute when the power switch is turned to ON mode, have it checked by
any authorized Toyota retailer or Toyota authorized repairer, or any reliable
repairer.
If the tire pressure warning light frequently comes on after blinking for
1 minute when you change between registered wheel sets, confirm the cor-
rect wheel set has been selected.
■ Warning buzzer
In some cases, the buzzer may not be heard because of noisy place or an
audio sound.

6048-2. Steps to take in an emergency
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WARNING
■If both the ABS and the brake system warning lights remain on
Stop your vehicle in a safe place immediately and contact any authorized
Toyota retailer or Toyota authorized r epairer, or any reliable repairer. The
vehicle will become extremely unstable during braking, and the ABS system
may fail, which could cause an accident resulting in death or serious injury.
■ When the electric power steering system warning light comes on
When the light comes on yellow, the assist to the power steering is
restricted. When the light comes on red, the assist to the power steering is
lost and handling operations of the steering wheel become extremely
heavy. When steering wheel operations are heavier than usual, grip the
steering wheel firmly and operate it using more force than usual.
■ If the tire pressure warning light comes on
Be sure to observe the following precautions. Failure to do so could cause a
loss of vehicle control and result in death or serious injury.
● Stop your vehicle in a safe place as soon as possible. Adjust the tire infla-
tion pressure immediately.
● Vehicles with spare tire: If the tire pressure warning light comes on even
after tire inflation pressure adjustment, it is probable that you have a flat
tire. Check the tires. If a tire is flat, change it with the spare tire and have
the flat tire repaired by the nearest any authorized Toyota retailer or Toyota
authorized repairer, or any reliable repairer.
● Vehicles with emergency tire puncture repair kit: If the tire pressure warn-
ing light comes on even after tire inflat ion pressure adjustment, it is proba-
ble that you have a flat tire. Check the tire s. If a tire is flat, repair the flat tire
by using emergency tire puncture repair kit. ( P. 612)
● Avoid abrupt maneuvering and braking. If the vehicle tires deteriorate, you
could lose control of the steering wheel or the brakes.

6128-2. Steps to take in an emergency
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If you have a flat tire (vehicles with an
emergency tire puncture repair kit)
Vehicles equipped with an emergency tire puncture repair kit do
not have a spare tire equipped.
A puncture caused by a nail or screw passing through the tire
tread can be repaired temporarily with the emergency tire punc-
ture repair kit.
WARNING
■ If you have a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair, which could result in an accident.
Driving with a flat tire may cause a circumferential groove on the side wall.
In such a case, the tire may explode when using a repair kit.

6328-2. Steps to take in an emergency
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If you have a flat tire (vehicles with a spare tire)
●Stop the vehicle in a safe place on a hard, flat surface.
● Set the parking brake.
● Shift the shift lever to P.
● Stop the hybrid system.
● Turn on the emergency flashers. (P. 586)
Your vehicle is equipped with a spare tire. The flat tire can be
replaced with the spare tire.
For details about tires: P. 5 4 1
WARNING
■If you have a flat tire
Do not continue driving with a flat tire.
Driving even a short distance with a flat tire can damage the tire and the
wheel beyond repair, which could result in an accident.
Before jacking up the vehicle

6338-2. Steps to take in an emergency
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8
When trouble arises
Vehicles with compact spare tire
Location of the spare tire, jack and tools
Towing eyelet
Wheel nut wrench
Jack
Jack handle
Spare tire
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2
3
4
5

6348-2. Steps to take in an emergency
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Vehicles with full-size spare tire
Wheel nut wrench
Towing eyelet
Jack
Spare tire
Jack handle
1
2
3
4
5

6408-2. Steps to take in an emergency
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Remove any dirt or foreign mat-
ter from the wheel contact sur-
face.
If foreign matter is on the wheel
contact surface, the wheel nuts
may loosen while the vehicle is in
motion, causing the tire to come
off.
Install the spare tire and loosely tighten each wheel nut by hand by
approximately the same amount.
When replacing an aluminum
wheel with a compact spare
tire, tighten the wheel nuts until
the tapered portion comes into
loose contact with the disc
wheel seat.
When replacing an aluminum
wheel with an aluminum wheel,
turn the wheel nuts until the
washers come into contact with
the disc wheel.
Installing the spare tire
1
2
Tapered portion
Disc wheel seat
Washer
Disc wheel

6428-2. Steps to take in an emergency
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■The compact spare tire (if equipped)
● The compact spare tire is identified by the label “TEMPORARY USE ONLY”
on the tire sidewall.
Use the compact spare tire temporarily, and only in an emergency.
● Make sure to check the tire inflation pressure of the compact spare tire.
( P. 674)
■ When using the compact spare tire (if equipped)
As the compact spare tire is not equipped with a tire pressure warning valve
and transmitter, low inflation pressure of the spare tire will not be indicated by
the tire pressure warning system. Also, if you replace the compact spare tire
after the tire pressure warning light comes on, the light remains on.
■ When the compact spare tire is equipped (if equipped)
The vehicle height may become lower when driving with the compact spare
tire compared to when driving with standard tires.
■ If you have a flat front tire on a road covered with snow or ice (vehicles
with compact spare tire)
Install the compact spare tire on one of the rear wheels of the vehicle. Per-
form the following steps and fit tire chains to the front tires:
Replace a rear tire with the compact spare tire.
Replace the flat front tire with the tire removed from the rear of the vehicle.
Fit tire chains to the front tires.
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2
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