2011 TOYOTA YARIS SEDAN engine

66 1-6. Theft deterrent system
nSystem maintenance
The vehicle has a maintenance-free type alarm system.
n Items to check before locking the vehicle
To prevent unexpected triggering of the alarm and vehicle theft, make sure
of the following.
lNobody is in the vehicle.
l The windows are closed before the alarm is set.
l No valuables or other personal items are left in the vehicle.
n Triggering of the alarm
The alarm may be triggered in the following situations.
(Stopping the alarm deactivates the system.)
n Deactivating or stopping the alarm
Do one of the following to deactivate or stop the alarm.
lUnlock the doors or trunk.
l Turn the engine switch to the ACC or ON position or start the
engine. (The al arm will be deactivated or stopped after a few
seconds.)
l A person inside the vehicle opens a
door, the trunk or hood.

102
2-1. Driving procedures
Driving the vehicle
The following procedures should be observed to ensure safe driv-
ing.
n Starting the engine ( →P. 1 1 2 )
n Driving
Automatic transmission
With the brake pedal depressed, shift the shift lever to D. (→ P. 116)
Release the parking brake. ( →P. 120)
Gradually release the brake pedal and gently depress the
accelerator pedal to accelerate the vehicle.
Manual transmission With the clutch pedal fully depressed, shift the shift lever to
1. (→ P. 118)
Release the parking brake. ( →P. 120)
Gradually release the clutch pedal. At the same time, gently
depress the accelerator pedal to accelerate the vehicle.
n Stopping
Automatic transmission
With the shift lever in D, depress the brake pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, shift
the shift lever to P or N. ( →P. 116)
Manual transmission
With the clutch pedal fully depressed, depress the brake
pedal.
If necessary, set the parking brake.
When the vehicle is stopped for an extended period of time, shift
the shift lever to N. ( →P. 118)

103
2-1. Driving procedures
2
When driving
Starting on a steep uphill
Automatic transmission With the brake pedal depressed, firmly set the parking brake
and shift the shift lever to D.
Gently depress the accelerator pedal.
Release the parking brake.
Manual transmission With the parking brake firmly set and the clutch pedal fully
depressed, shift the shift lever to 1.
nParking the vehicle
Automatic transmission
With the shift lever in D, depress the brake pedal.
Set the parking brake. ( →P. 120)
Shift the shift lever to P. ( →P. 116)
When parking on a hill, if necessary, block the wheels.
Turn the engine switch off to stop the engine.
Lock the door, making sure that you have the key on your
person.
Manual transmission
With the clutch pedal fully depressed, depress the brake
pedal.
Set the parking brake. ( →P. 120)
Shift the shift lever to N. ( →P. 118)
When parking on a hill, shift the shift lever to 1 or R. If necessary,
block the wheels.
Turn the engine switch off to stop the engine.
Lock the door, making sure that you have the key on your
person.

105
2-1. Driving procedures
2
When driving
CAUTION
n
When starting the vehicle
Vehicles with an automatic transmission: Always keep your foot on the brake
pedal while stopped with the engine running. This prevents the vehicle from
creeping.
n When driving the vehicle
lDo not drive if you are unfamiliar with the location of the clutch, brake and
accelerator pedals to avoid depressing the wrong pedal.
• Accidentally depressing the accelerator pedal instead of the brake
pedal will result in sudden acceleration that may lead to an accident
that could result in death or serious injury.
• When backing up, you may twist your body around, leading to a diffi- culty in operating the pedals. Make sure to operate the pedals properly.
• Make sure to keep a correct driving posture even when moving the vehicle only slightly, allowing you to depress the brake and accelerator
pedals properly.
• Depress the brake pedal using your right foot. Depressing the brake pedal using your left foot may delay response in an emergency, result-
ing in an accident.
l Do not drive the vehicle over or st op the vehicle near flammable materials.
The exhaust system and exhaust gases can be extremely hot. This may
cause a fire if there is any flammable material nearby.
l Vehicles with an automatic transmission: Do not let the vehicle roll back-
wards while the shift lever is in a driving position, or roll forward while the
shift lever is in R.
Doing so may cause the engine to stall or lead to poor brake and steering
performance, resulting in an accident or damage to the vehicle.
l If the smell of exhaust is noticed inside the vehicle, open the windows and
check that the trunk is closed. Large amounts of exhaust in the vehicle can
cause driver drowsiness and an accident, resulting in death or a serious
health hazard. Have the vehicle inspected by your Toyota dealer immedi-
ately.

106 2-1. Driving procedures
CAUTION
nWhen driving the vehicle
lDo not under any circumstances shift the shift lever to P, R or N (automatic
transmission) or R (manual transmission) while the vehicle is moving.
Doing so can cause significant damage to the transmission system and
may result in a loss of vehicle control.
l Do not shift the shift lever to N while the vehicle is moving.
Doing so may cause the engine brake to not operate properly and lead to
an accident.
l Do not turn the engine off while driving.
The power steering and brake booster systems will not operate properly if
the engine is not running.
l Use engine braking (downshift) to maintain a safe speed when driving
down a steep hill.
Using the brakes continuously may cause the brakes to overheat and lose
effectiveness. ( →P. 116,118)
l When stopped on an inclined surface, use the brake pedal and parking
brake to prevent the vehicle from rolling backward or forward and causing
an accident.
l Do not adjust the position of the steering wheel, the seat, or the inside or
outside rear view mirrors while driving.
Doing so may result in a loss of vehicle control that can cause accidents
that may result in death or serious injury.
l Always check that all passengers’ arms, heads or other parts of their bod-
ies are not outside the vehicle, as this may result in death or serious injury.
l Do not drive in excess of the speed limit. Even if the legal speed limit per-
mits it, do not drive over 85 mph (140 km/h) unless your vehicle has high-
speed capability tires. Driving over 85 mph (140 km/h) may result in tire
failure, loss of control and possible injury. Be sure to consult a tire dealer
to determine whether the tires on your vehicle are high-speed capability
tires or not before driving at such speeds.
n When driving on slippery road surfaces
lSudden braking, acceleration and steering may cause tire slippage and
reduce your ability to control the vehicle, resulting in an accident.

107
2-1. Driving procedures
2
When driving
CAUTION
n
When driving on slippery road surfaces
lSudden changes in engine speed, such as engine braking caused by up-
shifting or down-shifting, may cause the vehicle to skid, resulting in an
accident.
l After driving through a puddle, lightly depress the brake pedal to make
sure that the brakes are functioning properly. Wet brake pads may prevent
the brakes from functioning properly. If the brakes on only one side are wet
and not functioning properly, steering control may be affected, resulting in
an accident.
n When shifting the shift lever
Vehicles with an automatic transmission: Be careful not to shift the shift lever
with the accelerator pedal depressed.
This may lead to unexpected rapid acceleration of the vehicle that may
cause an accident and result in death or serious injury.
n When the vehicle is stopped
lDo not race the engine.
If the vehicle is in any gear other than P (automatic transmission only) or
N, the vehicle may accelerate suddenly and unexpectedly, and may cause
an accident.
l Do not leave the vehicle with the engine running for a long time.
If such a situation cannot be avoided, park the vehicle in an open space
and check that exhaust fumes do not enter the vehicle interior.
l Vehicles with an automatic transmission: In order to prevent accidents due
to the vehicle rolling away, always keep depressing the brake pedal while
the engine is running, and apply the parking brake as necessary.
l If the vehicle is stopped on an incline, in order to prevent accidents caused
by the vehicle rolling forward or ba ckward, always depress the brake pedal
and securely apply the parking brake as needed.
l Avoid revving or racing the engine. Running the engine at high speed
while the vehicle is stopped may cause the exhaust system to overheat,
which could result in a fire if combustible material is nearby.

108 2-1. Driving procedures
CAUTION
nWhen the vehicle is parked
lDo not leave glasses, cigarette lighters, spray cans, or soft drink cans in
the vehicle when it is in the sun.
Doing so may result in the following.
• Gas may leak from a cigarette lighter or spray can, and may lead to a
fire.
• The temperature inside the vehicle may cause the plastic lenses and plastic material of eye glasses to deform or crack.
• Soft drink cans may fracture, causing the contents to spray over the interior of the vehicle, and may also cause a short circuit in the vehi-
cle’s electrical components.
l Always apply the parking brake, shift the shift lever to P (automatic trans-
mission only), stop the engine and lock the vehicle.
Do not leave the vehicle unattended while the engine is running.
l Do not touch the exhaust pipe while the engine is running or immediately
after turning the engine off.
Doing so may cause burns.
l Do not leave the engine running in an area with snow build-up, or where it
is snowing. If snowbanks build up around the vehicle while the engine is
running, exhaust gases may collect and enter the vehicle. This may lead
to death or a serious health hazard.
n Exhaust gases
Exhaust gases include harmful carbon monoxide (CO) that is colorless and
odorless. Inhaling exhaust gases may lead to death or a serious health haz-
ard.
lIf the vehicle is in a poorly ventilated area, stop the engine. In a closed
area, such as a garage, exhaust gases may collect and enter the vehicle.
This may lead to death or a serious health hazard.
l The exhaust should be checked occasionally. If there is a hole or crack
caused by corrosion, damage to a joint or abnormal exhaust noise, be
sure to have the vehicle inspected and repaired by your Toyota dealer.
Failure to do so may allow exhaust gases to enter the vehicle, resulting in
death or a serious health hazard.

109
2-1. Driving procedures
2
When driving
CAUTION
n
When taking a nap in the vehicle
Always turn the engine off. Otherwise, you may accidentally move the shift
lever or depress the accelerator pedal, which could cause an accident or fire
due to engine overheating. Additionally, if the vehicle is parked in a poorly
ventilated area, exhaust gases may collect and enter the vehicle, leadin\
g to
death or a serious health hazard.
n When braking the vehicle
lWhen the brakes are wet, drive more cautiously.
Braking distance increases when the brakes are wet, and may cause one
side of the vehicle to brake differently than the other side. Also the parking
brake may not securely hold the vehicle.
l If the power brake assist function does not operate, do not follow other
vehicles closely and avoid downhills or sharp turns that require braking.
In this case, braking is still possible, but it will require more force on the
pedal than usual. Braking distance may also increase.
l Do not pump the brake pedal if the engine stalls.
Each push on the brake pedal uses up the reserve for the power-assisted
brakes.
l The brake system consists of 2 individual hydraulic systems: If one of the
systems fails, the other will still operate. In this case, the brake pedal
should be depressed more firmly than usual and braking distance
becomes longer.
Do not drive your vehicle with only a single brake system. Have your
brakes fixed immediately.