ECU TOYOTA IQ 2014 Owners Manual

27
1-2. Opening, closing and locking the doors
1
Before driving
■
Operation signals
The emergency flashers flash to indicate that the doors have been locked/
unlocked. (Locked: Once; Unlocked: Twice)
■Panic mode
■Key battery depletion
The standard battery life is 1 to 2 years. (The battery becomes depleted
even if the key is not used.) If the wireless remote control function does not
operate, the battery may be depleted. Replace the battery when necessary.
(P. 240)
■ Security feature
If a door is not opened within approximately 60 seconds after the vehicle is
unlocked, the security feature automatically locks the vehicle again.
■ Conditions affecting operation
The wireless remote control function may not operate normally in the follow-
ing situations.
●Near a TV tower, radio station, elec tric power plant, airport, gas station or
other facility that generates strong radio waves
● When carrying a portable radio, cell ular phone or other wireless commu-
nication device
● When multiple wireless keys are in the vicinity
● When the wireless key has come into contact with, or is covered by a
metallic object
● When a wireless key (that emits radio waves) is being used nearby
● When the wireless key has been left near an electrical appliance such as
a personal computer
When is pushed for longer than about
one second, an alarm will sound for about
60 seconds and the vehicle lights will
flash to deter any person from trying to
break into or damage your vehicle.
To stop the alarm, push any button on the
wireless remote control.

35
1-2. Opening, closing and locking the doors
1
Before driving
CAUTION
■
Operating the back door
●Do not pull on the back door damper stay to close the back door, and do
not hang on the back door damper stay.
Doing so may cause hands to be caught or the back door damper stay to
break, causing an accident.
● If a bicycle carrier or similar heavy object is attached to the back door, it
may suddenly shut again after being opened, causing someone’s hands,
head or neck to be caught and injured. When installing an accessory part
to the back door, using a genuine Scion part is recommended.
●The back door may suddenly shut if it is
not opened fully. It is more difficult to
open or close the back door on an
incline than on a level surface, so
beware of the back door unexpectedly
opening or closing by itself. Make sure
that the back door is fully open and
secure before using the luggage com-
partment.
● When closing the back door, take extra
care to prevent your fingers etc. from
being caught.
● When closing the back door, make sure
to press it lightly on its outer surface. If
the back door handle is used to fully
close the back door, it may result in
hands or arms being caught.

39
1-3. Adjustable components (s
eats, mirrors, steering wheel)
1
Before driving
CAUTION
■Seat adjustment
●When sliding the seat rearward, make sure not to squash the legs of the
rear passengers.
● Do not recline the seat more than necessary when the vehicle is in motion
to reduce the risk of sliding under the lap belt.
If the seat is too reclined, the lap belt may slide past the hips and apply
restraint forces directly to the abdomen or your neck may contact the
shoulder belt, increasing the risk of death or serious injury in the event of
an accident.
● After adjusting the seat, make sure that the seat is locked in position.
● When returning the seatback upright, be careful not to be hit by the seat-
back which will rebound with considerable spring force.
● When operating the front seat from the rear seat, make sure that no pas-
senger is seated in the front seat.
■ After returning the seatback
Push and pull the seatback to confirm that it is securely locked.
■ When sitting down or getting up off the rear seat
When sitting down or getting up off the rear seat, make sure not to trip over
the seat rail grooves.
■ Caution while driving
●Never operate the seat position adjustment lever and the seatback angle
adjustment lever while driving.
● Do not place anything under the front seats.
The items may fly out and interrupt pedal operation in events such as sud-
den braking, and may cause an accident.

42 1-3. Adjustable components (seats, mirrors, steering wheel)
CAUTION
Observe the following precautions.
Failure to do so may result in death or serious injury.
■When operating the rear seat
●Do not operate the seat while driving.
● Stop the vehicle on level ground, set the parking brake and shift the shift
lever to P.
● Be careful not to get your hands or feet pinched in the seat.
● Do not allow anyone to sit on a folded seatback or in the luggage compart-
ment while driving.
● Do not allow children to enter the luggage compartment.
■ After returning the rear seats to their original position
●Make sure the seatbacks are securely locked.
● Check that the seat belts are not twisted or caught under the seats.
■ Head restraint precautions
Observe the following precautions regarding the head restraints.
Failure to do so may result in death or serious injury.
●Use the head restraints designed for each respective seat.
● Do not drive with the head restraints removed.
NOTICE
■Before folding the seatbacks
●The seat belts buckles must be stowed.
● The head restraints must be removed.
■ When operating the rear seat
Make sure that the rear seat does not come into contact with the front seat.
Do not forcibly operate the rear seat. Otherwise, the seat cover may be dam-
aged or the seat may be broken.

46 1-3. Adjustable components (seats, mirrors, steering wheel)
■Pregnant women
■ People suffering illness
Obtain medical advice and wear the seat belt in the proper way.
■ Child seat belt usage
The seat belts of your vehicle were principally designed for persons of adult
size.
●Use a child restraint system appropriate for the child, until the child
become large enough to properly wear the vehicle's seat belt. ( P. 87)
● When the child becomes large enough to properly wear the vehicle's seat
belt, follow the instructions on P. 43 regarding seat belt usage.
■ Replacing the belt after the pretensioner has been activated
If the vehicle is involved in multiple collisions, the pretensioner will activate
for the first collision, but will not activate for the second or subsequent colli-
sions.
■ Seat belt extender
Obtain medical advice and wear the seat
belt in the proper way. ( P. 43)
Women who are pregnant should position
the lap belt as low as possible over the
hips in the same manner as other occu-
pants. Extend the shoulder belt com-
pletely over the shoulder and position the
belt across the chest. Avoid belt contact
over the rounding of the abdominal area.
If the seat belt is not worn properly, not
only a pregnant woman, but also the fetus
could suffer death or serious injury as a
result of sudden braking or a collision.
If your seat belts cannot be fastened
securely because they are not long
enough, a personalized seat belt
extender is available from your Scion
dealer free of charge.

48 1-3. Adjustable components (seats, mirrors, steering wheel)
CAUTION
■Seat belt damage and wear
●Do not damage the seat belts by allowing the belt, plate, or buckle to be
jammed in the door.
● Inspect the seat belt system periodically. Check for cuts, fraying, and loose
parts. Do not use a damaged seat belt until it is replaced. Damaged seat
belt cannot protect an occupant from death or serious injury.
● Ensure that the belt and tab are locked and the belt is not twisted.
If the seat belt does not function correctly, immediately contact your Scion
dealer.
● Replace the seat assembly, including the belts, if your vehicle has been
involved in a serious accident, even if there is no obvious damage.
● Do not attempt to install, remove, modify, disassemble or dispose of the
seat belts. Have any necessary repairs carried out by your Scion dealer.
Inappropriate handling of the pretensioner may prevent it from operating
properly resulting in death or serious injury.
■ Using a seat belt extender
●Do not wear the seat belt extender, if you can fasten the seat belt without
the extender.
● Do not use the seat belt extender when installing a child restraint system,
because the belt will not securely hold the child restraint system, increas-
ing the risk of death or serious injury in the event of an accident.
● The personalized extender may not be safe on another vehicle, when
used by another person, or at a different seating position other than the
one originally intended.
NOTICE
■When using a seat belt extender
When releasing the seat belt, press on the buckle release button on the
extender, not on the seat belt.
This helps prevent damage to the vehicle interior and the extender itself.

49
1
1-3. Adjustable components (seats, mirrors, steering wheel)
Before driving
Steering wheel
CAUTION
■Caution while driving
Do not adjust the steering wheel while driving.
Doing so may cause the driver to mishandle the vehicle and an accident
may occur resulting in death or serious injury.
■ After adjusting the steering wheel
Make sure that the steering wheel is securely locked.
Otherwise, the steering wheel may move suddenly, possibly causing an
accident and resulting in death or serious injury.
The steering wheel can be adjust ed to a comfortable position.
Hold the steering wheel and
press the lever down.
Adjust to the ideal position by
moving the steering wheel
vertically.
After adjustment, pull the lever
up to secure the steering
wheel.

62
1-6. Theft deterrent system
Engine immobilizer system
: If equipped
■System maintenance
The vehicle has a maintenance-free type engine immobilizer system.
■ Conditions that may cause the system to malfunction
●If the key is in contact with a metallic object
● If the key is in close proximity to or touching a key to the security system
(key with a built-in transponder chip) of another vehicle
■ Certifications for the engine immobilizer system
For vehicles sold in Canada
Operation is subject to the following two conditions: (1) this device may not
cause interference, and (2) this device must accept any interference, includ-
ing interference that may cause undesired operation of the device.
The vehicle's keys have built-in tran sponder chips that prevent the
engine from starting if the key has not been previously registered in
the vehicle's on-board computer.
Never leave the keys inside the vehicle when you leave the vehicle.
The indicator light flashes after
the key has been removed
from the engine switch to indi-
cate that the system is operat-
ing.
The indicator light stops flash-
ing after the registered key
has been inserted into the
engine switch to indicate that
the system has been can-
celed.

69
1-7. Safety information
1
Before driving
SRS airbag system components
Rear airbag sensors
Curtain shield airbag sen-
sors
Curtain shield airbags
AIR BAG ON and AIR BAG
OFF indicator lights
Side airbags
Passenger seat cushion
airbag
Front passenger airbag
Knee airbags
Seat belt pretensioners and
force limiters
Side and curtain shield air-
bag sensors Front passenger occupant
classification system (ECU
and sensors)
Front airbag sensors
Airbag sensor assembly
Front passenger’s seat belt
buckle switch
Rear window curtain shield
airbag
SRS warning light
Driver airbag
Driver’s seat belt buckle
switch
Driver’s seat position sen-
sor
Driver seat cushion airbag

70 1-7. Safety information
Your vehicle is equipped with ADVANCED AIRBAGS designed based
on the US motor vehicle safety standards (FMVSS208). The airbag
sensor assembly (ECU) controls ai rbag deployment based on infor-
mation obtained from the sensors etc. shown in the system compo-
nents diagram above. This inform ation includes crash severity and
occupant information. As the air bags deploy, a chemical reaction in
the inflators quickly fills the airbag s with non-toxic gas to help restrain
the motion of the occupants.
■ If the SRS airbags deploy (inflate)
●Bruising and slight abrasions may result from contact with a deploying
(inflating) SRS airbag.
● A loud noise and white powder will be emitted.
● Parts of the airbag module (steering wheel hub, airbag cover and inflator)
as well as the front seats, and parts of the front and rear pillars, roof side
rail and rear roof headlining may be hot for several minutes. The airbag
itself may also be hot.
● The front windshield may crack.
■ Operating conditions (SRS front airbags)
●The SRS front airbags will deploy in the event of an impact that exceeds
the set threshold level (the level of force corresponding to an approxi-
mately 12-18 mph [20-30 km/h] frontal collision with a fixed wall that does
not move or deform).
However, this threshold velocity will be considerably higher if the vehicle
strikes an object, such as a parked vehicle or sign pole, which can move or
deform on impact, or if the vehicle is involved in an underride collision (e.g.
a collision in which the front of the vehicle “underrides”, or goes under, the
bed of a truck, etc.).
● Depending on the type of collision, it is possible that only the seat belt
pretensioners will activate.
● The SRS front airbags for the front passenger will not activate if there is
no passenger sitting in the front passenger seat. However, the SRS front
airbags for the front passenger may deploy if luggage is put in the seat,
even if the seat is unoccupied. ( P. 81)