Page 13 of 318
OVERVIEW OF INSTRUMENTS AND CONTROLS3
MS11002a
1. Headlight, turn signal and rear fog
light switches
2. Wiper and washer switches
3. Rear window defogger switch
4. Audio system
5. Emergency flasher switch
6. Air conditioning switch
7. Air conditioning controls8. Power outlet
9. Engine switch
10. Tilt steering lock release lever
11. Airbag manual on−off switch
12. Hood lock release lever
13. Headlight beam level control switch
AYGO WE 99E37E11 02.18
Page 15 of 318
OVERVIEW OF INSTRUMENTS AND CONTROLS5
MS11004a
1. Rear window defogger switch
2. Emergency flasher switch
3. Audio system
4. Air conditioning switch
5. Headlight, turn signal and rear fog
light switches
6. Wiper and washer switches7. Headlight beam level control switch
8. Airbag manual on−off switch
9. Engine switch
10. Tilt steering lock release lever
11. Power outlet
12. Air conditioning controls
AYGO WE 99E37E11 02.18
Page 51 of 318
OCCUPANT RESTRAINT SYSTEMS41
Section 1−3
OPERATION OF INSTRUMENTS AND
CONTROLS
Occupant restraint systems
DSeats 42..................................................
DFront seats 42.............................................
DFold−down rear seat 46....................................
DHead restraints 47.........................................
DSeat belts 48..............................................
DSRS driver airbag and front passenger airbag 55.............
DSRS side airbags 62.......................................
DSRS side airbags and curtain shield airbags 68...............
DAirbag manual on−off system 78............................
DChild restraint 80..........................................
AYGO WE 99E37E11 02.18
Page 63 of 318

OCCUPANT RESTRAINT SYSTEMS53
NOTICE
Do not perform any of the following
changes without consulting any
authorized Toyota dealer or repairer,
or another duly qualified and
equipped professional. Such changes
can interfere with proper operation of
the seat belt pretensioners in some
cases.
zInstallation of electronic devices
such as an RF−transmitter, cassette
tape player or compact disc player
zRepairs on or near the front seat
belt retractor assemblies
zModification of the suspension sys-
tem
zModification of the front end struc-
ture
zAttachment of a grille guard (bull
bar, kangaroo bar, etc.), snowplow,
winches or any other equipment to
the front end
zRepairsmadeonornearthefront
fenders, front end structure or con-
sole
MS13089
This indicator comes on when the en-
gine switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the seat belt pretensioners
are operating properly.
This warning light system monitors the
airbag sensor assembly, side airbag
sensors, side and curtain shield airbag
sensors, airbag manual on−off switch, seat
belt pretensioner assemblies, inflators,
warning light, interconnecting wiring and
power sources. (For details, see “Service
reminder indicators and warning buzzers”
on page 127 in Section 1−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact any
authorized Toyota dealer or repairer, or
another duly qualified and equipped
professional, as soon as possible.
DIf any front seat belt does not retract
or cannot be pulled out due to a mal-
function or activation of the relevant
seat belt pretensioner.
DThe seat belt pretensioner assembly or
surrounding area has been damaged.
The airbag manual on−offswitchisinthe
“ON” position:
DWhen the engine switch is turned to
the “ON” position, the light comes on
for more than 6 seconds and then
flashes.
AYGO WE 99E37E11 02.18
Page 64 of 318

54OCCUPANT RESTRAINT SYSTEMS
DWhen the engine switch is turned to
the “ON” position, the light either re-
mains off or flashes.
DWhile driving the vehicle, the light
flashes.
The airbag manual on−offswitchisinthe
“OFF” position:
DWhen the engine switch is turned to
the “ON” position, the light comes on
for more than 6 seconds and then goes
off or flashes.
DWhen the engine switch is turned to
the “ON” position, the light remains off
or flashes without illuminating for more
than 6 seconds.
DWhile driving the vehicle, the light goes
off or flashes.
MS13001
In the following cases, contact any autho-
rized Toyota dealer or repairer, or another
duly qualified and equipped professional,
as soon as possible:
DThe front of the vehicle (shaded in the
illustration) was involved in an accident
that was not severe enough to cause
the seat belt pretensioners to operate.
DEither seat belt pretensioner assembly
or surrounding area is scratched,
cracked, or otherwise damaged.
AYGO WE 99E37E11 02.18
Page 67 of 318

OCCUPANT RESTRAINT SYSTEMS57
MS13004
Hitting a curb,
edge of pavement
or hard surfaceFalling into or
jumping over a
deep hole
Landing hard or vehicle falling
The SRS front airbags may also deploy
if a serious impact occurs to the under-
side of your vehicle. Some examples
are shown in the illustration.
MS13033c
The SRS front airbag system consists
mainly of the following components, and
their locations are shown in the illustra-
tion.
1. Airbag manual on−off switch
2. SRS warning light
3. Airbag module for front passenger
(airbag and inflator)
4. Airbag sensor assembly
5. Airbag module for driver
(airbag and inflator)
The airbag sensor assembly consists of a
safing sensor and airbag sensor.
The airbag sensor constantly monitors the
forward deceleration of the vehicle. If an
impact results in a forward deceleration
beyond the designed threshold level, the
system triggers the airbag inflators. At this
time a chemical reaction in the inflators
very quickly fills the airbags with non−tox-
ic gas to help restrain the forward motion
of the occupants. The front airbags then
quickly deflate, so that there is no ob-
struction of the driver ’s vision should it be
necessary to continue driving.
AYGO WE 99E37E11 02.18
Page 68 of 318

58OCCUPANT RESTRAINT SYSTEMS
When the airbags inflate, they produce a
loud noise and release some smoke and
residue along with non−toxic gas. This
does not indicate a fire. This smoke may
remain inside the vehicle for some time,
and may cause some minor irritation to
the eyes, skin or breathing. Be sure to
wash off any residue as soon as possible
to prevent any potential skin irritation with
soap and water. If you can safely exit
from the vehicle, you should do so imme-
diately.
Deployment of the airbags happens in a
fraction of a second, so the airbags must
inflate with considerable force. While the
system is designed to reduce serious inju-
ries, primarily to the head and chest, it
may also cause other, less severe injuries
to the face, chest, arms and hands. These
are usually in the nature of minor burns
or abrasions and swelling, but the force of
a deploying airbag can cause more seri-
ous injuries, especially if an occupant’s
hands, arms, chest or head is in close
proximity to the airbag module at the time
of deployment. This is why it is important
for the occupant to: avoid placing any
object or part of the body between the
occupant and the airbag module; sit
straight and well back into the seat; wear
the available seat belt properly; and sit as
far as possible from the airbag module,
while still maintaining control of the ve-
hicle.
Parts of the airbag module (steering wheel
hub, airbag cover and inflator) may be hot
for several minutes after deployment, so
do not touch! The airbags inflate only
once. The windshield may be damaged by
absorbing some of the force of the inflat-
ing airbag.
CAUTION
The driver or front passenger who is
too close to the steering wheel or
dashboard during airbag deployment
can be killed or seriously injured.
Toyota strongly recommends that:
DThe driver sit as far back as pos-
sible from the steering wheel while
still maintaining control of the ve-
hicle.
DThe front passenger sit as far back
as possible from the dashboard.
DAll vehicle occupants must be prop-
erly restrained using the available
seat belts.
For instructions and precautions con-
cerning the seating position, see
“—Front seat precautions” on page
42 in this Section.
AYGO WE 99E37E11 02.18
Page 71 of 318

OCCUPANT RESTRAINT SYSTEMS61
MS13089
This indicator comes on when the en-
gine switch is turned to the “ON” posi-
tion. It goes off after about 6 seconds.
This means the SRS front airbags are
operating properly.
This warning light system monitors the
airbag sensor assembly, side airbag
sensors, side and curtain shield airbag
sensors, airbag manual on−off switch, seat
belt pretensioner assemblies, inflators,
warning light, interconnecting wiring and
power sources. (For details, see “Service
reminder indicators and warning buzzers”
on page 127 in Section 1−6.)
If any of the following conditions occurs,
this indicates a malfunction of the airbags
or seat belt pretensioners. Contact any
authorized Toyota dealer or repairer, or
another duly qualified and equipped pro-
fessional, as soon as possible.
The airbag manual on−offswitchisinthe
“ON” position:
DWhen the engine switch is turned to
the “ON” position, the light comes on
for more than 6 seconds and then
flashes.
DWhen the engine switch is turned to
the “ON” position, the light either re-
mains off or flashes.
DWhile driving the vehicle, the light
flashes.The airbag manual on−offswitchisinthe
“OFF” position:
DWhen the engine switch is turned to
the “ON” position, the light comes on
for more than 6 seconds and then goes
off or flashes.
DWhen the engine switch is turned to
the “ON” position, the light remains off
or flashes without illuminating for more
than 6 seconds.
DWhile driving the vehicle, the light goes
off or flashes.
AYGO WE 99E37E11 02.18