2018 TOYOTA YARIS iA lock

4786-2. Flat Tire
YARIS iA_OM_OM99Q46z_(U)
Turn the wing bolt and jack
screw counterclockwise.
■To secure the jackInsert the wing bolt into the
jack with the jack screw
pointing to the right side and
turn the wing bolt clockwise
to temporarily tighten it.
Turn the jack screw in the
direction shown in the figure.
Turn the wing bolt completely
to secure the jack.
If the jack is not completely secured, it could rattle while driving. Make
sure the jack screw is sufficiently tightened.
Return the trunk board to its original position.
Verify that the trunk board is securely installed.
■
Maintenance • Always keep the jack clean.
• Make sure the moving parts are k ept free from dirt or rust.
• Make sure the screw thread is adequately lubricated.
Wing boltJack screw
3
Wing boltJack screw
1
2
3
4

YARIS iA_OM_OM99Q46z_(U)
4796-2. Flat Tire
6
If Trouble Arises
Your Toyota has a temporary spare tire. The temporary spare tire is
lighter and smaller than a conventional tire, and is designed only for
emergency use and should be used only for VERY short periods.
Temporary spare tires should NEVER be used for long drives or
extended periods.
■To remove the spare tire
Lift the trunk mat.
Turn the spare tire hold-down
bolt counterclockwise.
■To secure the spare tire
Store the spare tire in the reverse order of removal. After storing,
verify that the spare tire is stored securely.
Spare Tire
1
Spare tire hold-down bolt2
WARNING
■Do not install the temporary spare tire on the front wheels (driving
wheels)
Driving with the temporary spare tire on one of the front driving wheels
is dangerous. Handling will be affected . You could lose control of the
vehicle, especially on ice or snow bound roads, and have an accident.
Move a regular tire to the front wheel and install the temporary spare tire
to the rear.

481
YARIS iA_OM_OM99Q46z_(U)
6-2. Flat Tire
6
If Trouble Arises
Changing a Flat Tire
Park on a level surface off the right-of-way and firmly set the park-
ing brake.
Put a vehicle with an automatic transaxle in Park (P), a manual
transaxle in Reverse (R) or 1, and turn off the engine.
Turn on the hazard warning flasher.
Have everyone get out of the vehicle and away from the vehicle
and traffic.
Remove the jack, tool, and spare tire ( →P. 477).
Block the wheel diagonally
opposite the flat tire. When
blocking a wheel, place a tire
block both in front and behind
the tire.
When blocking a tire, use rocks
or wood blocks of sufficient size if
possible to hold the tire in place.
●If the following occurs wh ile driving, it could indicate a flat tire.
• Steering becomes difficult.
• The vehicle begins to vibrate excessively.
• The vehicle pulls in one direction.
●Make sure the jack is well lubricated before using it.
If you have a flat tire, drive slowly to a level spot that is well off
the road and out of the way of traffic to change the tire.
Stopping in traffic or on the shoulder of a busy road is danger-
ous.
1
2
3
4
5
6

YARIS iA_OM_OM99Q46z_(U)
4836-2. Flat Tire
6
If Trouble Arises
If your vehicle is equipped with
a wheel cover, pry off the wheel
cover with the beveled end of
the jack lever.
Force the end of the jack lever
firmly between wheel and cover,
or removal will be difficult.
Loosen the lug nuts by turning
them counterclockwise one turn
each, but do not remove any
lug nuts until the tire has been
raised off the ground.
Place the jack on the ground.
Turn the jack screw in the direc-
tion shown in the figure and
adjust the jack head so that it is
close to the jack-up position.
Place the jack under the jack-
up position closest to the tire
being changed with the jack
head squarely under the jack-
up point.
Removing a Flat Tire
1
2
3
Jack head4
Jacking position
5

4846-2. Flat Tire
YARIS iA_OM_OM99Q46z_(U)
Continue raising the jack head
gradually by rotating the screw
with your hand until the jack
head is inserted into the jack-up
position.
Insert the jack lever and attach
the lug wrench to tire jack.
Turn the jack handle clockwise
and raise the vehicle high
enough so that the spare tire
can be installed. Before remov-
ing the lug nuts, make sure
your Toyota is firmly in position
and that it cannot slip or move.
Remove the lug nuts by turning them counterclockwise; then
remove the wheel and center cap.Tire blocks Jacking
position6
7
8
9

4866-2. Flat Tire
YARIS iA_OM_OM99Q46z_(U)
If your vehicle has Toyota optional antitheft wheel lug nuts, one on
each wheel will lock the tires and you must use a special key to unlock
them. This key will attach to the lug wrench. Register them with the
lock manufacturer by filling out the card provided in the glove com-
partment and mailing it in the ac companying envelope. If you lose this
key, consult your Toyota dealer or use the lock manufacturer’s order
form, which is with the registration card.
Accessory wheel locks cannot be used on steel wheels. This includes
situations when the spare tire is inst alled. If the spare tire is installed,
one of the original lug nuts (which should still be in the vehicle) must
be installed in place of the wheel lock.
Antitheft lug nut
Special key
■To remove an antitheft lug nutObtain the special key for the antitheft lug nut.
Place the special key on top of t he antitheft lug nut, and be sure
to hold the key square to it. If you hold the key at an angle, you
may damage both key and nut. Do not use a power impact
wrench.
Place the lug wrench on top of the key and apply pressure. Turn
the wrench counterclockwise.
■To install the antitheft lug nut
Place the special key on top of the nut, and be sure to hold the
key square to it. If you hold the key at an angle, you may damage
both key and nut. Do not use a power impact wrench.
Place the lug wrench on top of the special key, apply pressure,
and turn it clockwise.
Locking Lug Nuts (if equipped)
1
2
1
2
3
1
2
Nut tightening torque
ft•lbf (N•m, kgf•m)80-108 (108-147, 12-14)

YARIS iA_OM_OM99Q46z_(U)
4876-2. Flat Tire
6
If Trouble Arises
Remove dirt and grime from the
mounting surfaces of the wheel
and hub, including the hub
bolts, with a cloth.
Mount the spare tire.
Install the lug nuts with the bev-
eled edge inward; tighten them
by hand.
Turn the lug wrench counterclockwise and lower the vehicle.
Use the lug wrench to tighten
the nuts in the order shown.
If you are unsure of how tight the nuts should be, have them
inspected at your Toyota dealer.
Mounting the Spare Tire
1
2
3
4
5
Nut tightening torque
ft•lbf (N•m, kgf•m)80-108 (108-147, 12-14)

4886-2. Flat Tire
YARIS iA_OM_OM99Q46z_(U)
Open the trunk mat.
Remove the belt for securing the flat tire.
Put the flat tire into the trunk on
the left and toward the back.
Fold the rear seatback forward on the right side of the rear seat.
Unlock the rear seatback on the left side and assure a clearance to
pass the belt.
Pass the belt through the rear
seatback as shown in the fig-
ure.
After passing the belt through,
return the rear seatback to the
original position.
Trunk mat
6
7
8
9
10
Belt11