ESP TOYOTA YARIS HATCHBACK 2009 User Guide

170 2-5. Driving information
lReversing with a trailer attached is difficult and requires practice.
Grip the bottom of the steering wheel and move your hand to the
left to move the trailer to the left. Move your hand to the right to
move the trailer to the right. (This is generally opposite to reversing
without a trailer attached.) Avoid sharp or prolonged turning. Have
someone guide you when reversing to reduce the risk of an acci -
dent.
l As stopp
ing distance is increased when towing a trailer, vehicle-to-
vehicle distance should be increased. For each 10 mph (16 km/h)
of speed, allow at least o ne vehicle and trailer length.
l A
void sudden braking as you may skid, resulting in jackknifing and
loss of control. This is especiall y true on wet or slippery surfaces.
l A
void jerky starts or sudden acceleration. Vehicles with a manual
transmission, prevent excessive clut ch slippage by keeping engine
rpm low and not racing the engine. Always start out in first gear.
l A
void jerky steering and sharp turns, and slow down before mak -
ing a turn.
l Note
that when making a turn, th e trailer wheels will be closer than
the vehicle wheels to the inside of the turn. Compensate by making
a larger than normal turning radius.
l Cr
osswinds and rough roads will adversely affect handling of your
vehicle and trailer, causing sway. Periodically check the rear to
prepare for being passed by large trucks or buses, which may
cause your vehicle and trailer to sway. If swaying occurs, firmly grip
the steering wheel, reduce speed immediately but gradually, and
steer straight ahead. Never increase speed. If you make no
extreme correction with the steeri ng or brakes, your vehicle and
trailer will stabilize.
l T
ake care when passing other v ehicles. Passing requires consider -
able distance. After passing a vehi cle
, do not forget the length of
your trailer, and be sure you have plenty of room before changing
lanes.

232 4-1. Maintenance and care
NOTICE
nCleaning detergents
Do not use organic substances such as benzene or gasoline, acidic or alka-
line solutions, dye, bleach or other detergent. Doing so may discolor the
vehicle interior or cause streaks or damage to painted surfaces.
n Preventing damage to leather surfaces
Observe the following precautions to avoid damage to and deterioration o\
f
leather surfaces.
lRemove any dust or dirt on leather surfaces immediately.
l Do not expose the vehicle to direct sunlight for extended periods of time.
Park the vehicle in the shade, especially during summer.
l Do not place items made of vinyl, plastic, or that contain wax on the uphol-
stery, as they may stick to the leather surface if the vehicle interior heats
up significantly.
n Water on the floor
Do not wash the vehicle floor with water.
Vehicle systems such as the audio system may be damaged if water comes
into contact with electrical components under the floor of the vehicle, and
may also cause the body to rust.
n Cleaning the inside of the rear window
Be careful not to scratch or damage the heater wires.

233
4
Maintenance and care
4-2. Maintenance
Maintenance requirements
nRepair and replacement
It is recommended that genuine Toyota parts be used for repair to ensure
perf
ormance of each system. If non-Toyota parts are used in replacement or
if a repair shop other than Toyota deal er performs repairs, confirm the war-
ranty coverage.
To ensure safe and economical driv ing, day-to-day care and regular
maintenance is essential. It is the owner’s responsibility to perform
regular checks. Toyota recommen ds the following maintenance.
nGeneral maintenance
Should be performed on a daily basis. This can be done by your -
self or by a Toyota dealer.
n Scheduled maintenance
Should be performed at specified intervals according to the
ma

intenance schedule.
For details about maintenance items and schedules, refer to the
“Scheduled Maintenance Guide” or “Owner’s Manual Supplement”.
nDo-it-yourself maintenance
You can perform some maintenance procedures yourself.
Please be aware that do-it-yourself maintenance may affect war -
ranty coverage.
The use of Toyota Repair Manuals is recommended.
For details about warranty coverage, see the separate “Owner’s
W
arranty Information Booklet”, “Owner’s Manual Supplement”.

261
4-3. Do-it-yourself maintenance
4
Maintenance and care
nRoutine tire inflation pressure checks
The tire pressure warning system doe
s not replace routine tire inflation
pressure checks. Ma ke sure to check tire infl ation pressure as part of
your routine of daily vehicle checks.
nTire pressure warning system certification
MODEL/FCC IDs:
Transmitter: PAXPMV107J
Receiver: HYQ13BCX
For vehicles sold in U.S.A.
NOTE:
This device complies with Part 15 of the FCC Rules. Operation is subject
to the following two conditions: (1) This device may not cause harmful
interference, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
FCC WARNING:
Changes or modifications not expre ssly approved by the party responsi-
ble for compliance could void the user's authority to operate the equip-
ment.

5
When trouble arises
315
5-2. Steps to take in an emergency
CAUTION
As an added safety feature, your v
ehicle has been equipped with a tire
pressure monitoring system (TPMS-tire pressure warning system) that
illuminates a low tire pressure telltale (tire pressure warning light) when
one or more of your tires is significantly under-inflated. Accordingly,
when the low tire pressure telltale (tire pre ssure warning light) illumi-
nates, you should stop and check your tires as soon as possible, and
inflate them to the proper pressure. Driving on a significantly under-
inflated tire causes the tire to overheat and can lead to tire failure.
Under-inflation also reduces fuel effi ciency and tire tread life, and may
affect the vehicle’s handling and stopping ability.
Please note that the TPMS (tire pressure warning system) is not a sub-
stitute for proper tire main tenance, and it is the driver’s responsibility to
maintain correct tire pressure, even if under-inflation has not reached the
level to trigger illu mination of the TPMS low ti re pressure telltale (tire
pressure warning light).
Your vehicle has also been equipped with a TPMS (tire pressure warning
system) malfunction indicator to indi cate when the system is not operat-
ing properly. The TPMS (tire pressure warning system) malfunction indi-
cator is combined with the low tire pressure telltale (tire pressure
warning light). When the system det ects a malfunction, the telltale will
flash for approximately one minute an d then remain continuously illumi-
nated. This sequence will continue upon subsequent vehicle start-ups as
long as the malfunction exists. When the malfunction indi cator is illumi-
nated, the system may not be able to detect or signal low tire pressure
as intended.
TPMS (tire pressure warning system) malfunctions may occur for a vari-
ety of reasons, including the installati on of replacement or alternate tires
or wheels on the vehicle that prevent the TPMS (tire pressure warning
system) from functioning properly. Always check the TPMS (tire pres-
sure warning system) malfunction tellt ale after replacing one or more
tires or wheels on your vehicle to ensure that the replacement or alter-
nate tires and wheels allow the TPMS (tire pressure warning system) to
continue to function properly.

324 5-2. Steps to take in an emergency
Vehicles with an aluminum
wheels, remove the center wheel
ornament by pushing from the
reverse side.
Be careful not to lose the wheel
ornament.
Hook each belt end to the cor-
responding anchor brackets.
Put the center portion of the
belt onto the rear center head
re
straint.
Return the deck board.
Lock the deck board.
Lay the flat tire on the luggage
floo
r so that the outer side of the
tire wheel faces toward the rear
of the vehicle. Detach the rear
center head restraint from the
seat and release the belt.

362 6-1. Specifications
nTreadwear
The treadwear grade is a comparative rating based on the wear
rate of th

e tire when tested under controlled conditions on a speci -
fied government test course.
For example, a tire graded 150 would wear one and a half (1 - 1/2)
times as well on the government course as a tire graded 100.
The relative performance of tires depends upon the actual conditions
of the
ir use, however, and may depart significantly from the norm due
to variations in driving habits, service practices and differences in road
characteristics and climate.
n Traction AA, A, B, C
The traction grades, from highest to lowest, are AA, A, B and C,
and they represent the tire’

s ability to stop on wet pavement as
measured under controlled condit ions on specified government
test surfaces of asphalt and concrete.
A tire marked C may have poor traction performance.
Warning: The traction grade assigned to this tire is based on braking
(
straight ahead) traction tests and does not include cornering (turning)
traction.
n Temperature A, B, C
The temperature grades are A (the highest), B, and C, represent -
ing the tire’s resistance to the generation
of heat and its ability to
dissipate heat when tested under controlled conditions on a speci-
fied indoor laboratory test wheel.
Sustained high temperature can cause the material of the tire to
degenerate and reduce tire life, a nd excessive temperature can lead
to sudden tire failure.
The grade C corresponds to a leve l of performance which all p
assen-
ger car tires must meet under the Federal Motor Vehicle Safety Stan -
dard No. 109.
Grades B and A represent higher leve
ls of performance on the labora-
tory test wheel than the minimum required by law.

389
What to do if...
What to do if...
A tire puncturesP. 317If you have a flat tire
The engine does not start
P. 329If the engine will not start
P. 7 4Engine immobilizer system
P. 333If the vehicle battery is discharged
The shift lever cannot be
moved outP. 331If the shift lever cannot be shifted
from P
The engine coolant temperature
warning light flashes or comes on
Steam can be seen coming
from under the hood
P. 337If your vehicle overheats
The key is lostP. 332If you lose your keys
The battery runs outP. 333If the vehicle battery is discharged
The doors cannot be lockedP. 3 1Side doors
The horn begins to soundP. 7 6Alarm
The vehicle is stuck in
mud or sandP. 340If the vehicle becomes stuck