sensor KIA RIO 2017 Owners Manual

321
Safety features of your vehicle
Both the driver's and front passenger's
pre-tensioner seat belts may be activated
in certain frontal collisions.
The pre-tensioners will not be activated if
the seat belts are not being worn at the
time of the collision.
✽ ✽NOTICE
When the pre-tensioner seat belts are
activated, a loud noise may be heard
and fine dust, which may appear to be
smoke, may be visible in the passenger
compartment. These are normal operat-
ing conditions and are not hazardous.
Because the sensor that activates the
SRS air bag is connected with the pre-
tensioner seat belt, the SRS air bag
warning light ( ) on the instrument
panel will illuminate for approximately 6
seconds after the ignition switch has
been turned to the ON position, and then
it should turn off.
If the pre-tensioner seat belt does not
work properly, this warning light will illu-
minate even if the SRS air bag has not
malfunctioned. If the SRS air bag warn-
ing light does not illuminate when the
ignition switch is turned ON, or if it
remains illuminated after illuminating for
approximately 6 seconds, or if it illumi-
nates while the vehicle is being driven,
please have an authorized Kia dealer
inspect the pre-tensioner seat belt or
SRS air bag system as soon as possible.
✽ ✽NOTICE
Do not attempt to service or repair the
pre-tensioner seat belt system in any
manner. Do not attempt to inspect or
replace the pre-tensioner seat belts
yourself. This must be done by an
authorized Kia dealer.
Pre-tensioners are designed to operate
only one time. After activation, pre-ten-
sioner seat belts must be replaced. If the
pre-tensioner must be replaced, contact
an authorized Kia dealer.
WARNING - Hot
pretensioner
Do not touch the pre-tensioner seat
belt assemblies for several minutes
after they have been activated.
When the pre-tensioner seat belt
mechanism fires during a collision
the pre-tensioner becomes hot and
can burn you.
WARNING- Skin irritation
Wash all exposed skin areas thor-
oughly after an accident in which
the pre-tensioner seat belts were
activated. The fine dust from the
pre-tensioner activation may cause
skin irritation and should not be
breathed for prolonged periods.

Safety features of your vehicle
34
3
How does the air bag system
operate
Air bag are activated (able to inflate if
necessary) only when the ignition
switch is turned to the ON or START
the appropriate position.
Air bags inflate instantly in the event of serious frontal or side collision (if
equipped with side impact air bag or
curtain air bag) in order to help protect
the occupants from serious physical
injury.
There is no single speed at which the air bags will inflate.
Generally, air bags are designed to
inflate based upon the severity of a col-
lision and its direction. These two fac-
tors determine whether the sensors
produce an electronic deployment/
inflation signal.
Air bag deployment depends on a number of complex factors including
vehicle speed, angles of impact and
the density and stiffness of the vehi-
cles or objects which your vehicle hits
in the collision. Though, factors are not
limited to those mentioned above.
The front air bags will completely inflate and deflate in an instant. It is virtually impossible for you to see
the air bags inflate during an accident.
It is much more likely that you will sim-
ply see the deflated air bags hanging
out of their storage compartments after
the collision.
In order to help provide protection in a severe collision, the air bags must
inflate rapidly. The speed of air bag
inflation is a consequence of extremely
short time in which a collision occurs
and the need to get the air bag
between the occupant and the vehicle
structures before the occupant impacts
those structures. This speed of inflation
reduces the risk of serious or life-
threatening injuries in a severe collision
and is thus a necessary part of air bag
design.
However, air bag inflation can also
cause injuries which can include facial
abrasions, bruises and broken bones
because the inflation speed also caus-
es the air bags to expand with a great
deal of force.
There are even circumstances under which contact with the steer-
ing wheel air bag can cause fatal
injuries, especially if the occupant
is positioned excessively close to
the steering wheel.
WARNING - Airbag inflation
Sit as far back as possible from the
steering wheel while still maintain-
ing comfortable control of your
vehicle. A distance of at least 10"
from your chest to the steering
wheel is recommended. Failure to
do so can result in airbag inflation
injuries to the driver.

Safety features of your vehicle
36
3
Air bag warning light
The purpose of the air bag warning light
in your instrument panel is to alert you of
a potential problem with your air bag -
Supplemental Restraint System (SRS).
When the ignition switch is turned ON,
the indicator light should illuminate for
approximately 6 seconds, then go off.
Have the system checked by an author-
ized Kia dealer if:
The light does not turn on briefly when
you turn the ignition ON.
The light stays on after illuminating for approximately 6 seconds.
The light comes on while the vehicle is in motion.
SRS components and functions
The SRS consists of the following com-
ponents:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side impact air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assemblies*
6. Air bag warning light
7. SRS control module (SRSCM)
8. Front impact sensors
9. Side impact sensors
10. PASSENGER AIR BAG “OFF” indica- tor (Front passenger’s seat only)
11. Occupant detection system (Front passenger’s seat only)
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WARNING - Air bagdeployment
When children are seated in the
rear outboard seats of a vehicle
equipped with side and/or curtain
air bags, install the child restraint
system as far away from the door
side as possible. Inflation of the
side and/or curtain air bags could
impact the child.
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Safety features of your vehicle
12. Driver’s and front passenger’s seatbelt buckle sensors
13. Anchor pre-tensioner assemblies
*: if equipped
The SRSCM continually monitors all
SRS components while the ignition
switch is ON to determine if a crash
impact is severe enough to require air
bag deployment or pre-tensioner seat
belt deployment.
The SRS air bag warning light on the
instrument panel will illuminate for about
6 seconds after the ignition switch is
turned to the ON position, after which the
air bag warning light should go out.
If any of the following conditions occurs,
this indicates a malfunction of the SRS.
Have an authorized Kia dealer inspect
the air bag system as soon as possible.
The light does not turn on briefly when you turn the ignition ON.
The light stays on after illuminating for approximately 6 seconds.
The light comes on while the vehicle is in motion. The air bag modules are located both in
the center of the steering wheel and in
the front passenger's panel above the
glove box. When the SRSCM detects a
sufficiently severe impact to the front of
the vehicle, it will automatically deploy
the front air bags.
Upon deployment, tear seams molded
directly into the pad covers will separate
under pressure from the expansion of the
air bags. Further opening of the covers
then allows full inflation of the air bags.
B240B01L
Driver’s front air bag (1)
B240B02L
Driver’s front air bag (2)

343
Safety features of your vehicle
When an adult is seated in the front pas-
senger seat, if the PASSENGER AIR
BAG “OFF” indicator is on, turn the igni-
tion switch to the LOCK position and ask
the passenger to sit properly (sitting
upright with the seat back in an upright
position, centered on the seat cushion
with their seat belt on, legs comfortably
extended and their feet on the floor).
Restart the engine and have the person
remain in that position. This will allow the
system to detect the person and to
enable the passenger air bag.If the PASSENGER AIR BAG “OFF” indi-
cator is still on, ask the passenger to
move to the rear seat.
✽ ✽
NOTICE
The PASSENGER AIR BAG “OFF”
indicator illuminates for about 4 sec-
onds after the ignition switch is turned
to the ON position or after the engine is
started. If the front passenger seat is
occupied, the occupant detection sensor
will then classify the front passenger
after several more seconds.
B990A01O
WARNING - “AIR BAG
OFF” light
Do not allow an adult passenger to
ride in the front seat when the PAS-
SENGER AIR BAG “OFF” indicator
is illuminated, because the air bag
will not deploy in the event of a
crash. The driver must instruct the
passenger to reposition himself in
the seat. Failure to properly posi-
tion yourself may lead to airbag
deactivation resulting in airbag
non-deployment and in a collision.
If the PASSENGER AIR BAG “OFF”
indicator remains illuminated after
the passenger repositions them-
selves properly and the car is
restarted, it is recommended that
passenger move to the rear seat
because the passenger's front air
bag will not deploy.

345
Safety features of your vehicle
The indications of the system's presence
are the letters "AIR BAG" embossed on
the air bag pad cover in the steering
wheel and the passenger's side front
panel pad above the glove box.
The SRS consists of air bags installed
under the pad covers in the center of the
steering wheel and the passenger's side
front panel above the glove box.
The purpose of the SRS is to provide the
vehicle's driver and/or the front passen-
ger with additional protection than that
offered by the seat belt system alone in
case of a frontal impact of sufficient
severity. The SRS uses sensors to gather
information about the driver's seat posi-
tion, the driver's and front passenger's
seat belt usage and impact severity.The advanced SRS offers the ability to
control the air bag inflation with two lev-
els. A first stage level is provided for mod-
erate-severity impacts. A second stage
level is provided for more severe impacts.
The passenger’s front air bag is designed
to help reduce the injury of children sit-
ting close to the instrument panel in low
speed collisions. However, children are
safer if they are restraint in the rear seat.
According to the impact severity, seating
position and seat belt usage, the SRSCM
(SRS Control Module) controls the air
bag inflation. Failure to properly wear
seat belts can increase the risk or sever-
ity of injury in an accident.
Additionally, your vehicle is equipped
with an occupant detection system in the
front passenger's seat. The occupant
detection system detects the presence of
a passenger in the front passenger's seat
and will turn off the front passenger's air
bag under certain conditions. For more
detail, see "Occupant detection system"
in this section.
Do not place any objects that may cause
magnetic fields near the front seat. These
may cause a malfunction of the seat
track position sensor.

347
Safety features of your vehicle
❈The actual air bags in the vehicle may differ
from the illustration.
Side impact air bag
Your vehicle is equipped with a side
impact air bag in each front seat.
The purpose of the air bag is to provide
the vehicle's driver and/or the front pas-
senger with additional protection than
that offered by the seat belt alone.
The side impact air bags are designed to
deploy only during certain side-impact
collisions, depending on the crash sever-
ity, angle, speed and point of impact. The
side air bags are not designed to deploy
in all side impact situations.
OUB031030
OLM032310L
Front
WARNING - Unexpected deployment
Avoid impact to the side impact
airbag sensor when the ignition
switch is ON to prevent unexpected
deployment of the side impact air
bag.
WARNING- No attachingobjects
No objects (such as crash pad cover,
cellular phone holder, cup holder,
perfume or stickers) should be
placed over or near the air bag mod-
ules on the steering wheel, instru-
ment panel, windshield glass, and
the front passenger's panel above
the glove box. Such objects could
cause harm if the vehicle is in a crash
severe enough to cause the air bags
to deploy. Do not place any objects
over the air bag or between the air
bag and yourself.

Safety features of your vehicle
50
3
Why didn’t my air bag go off in a
collision? (Inflation and non-infla-
tion conditions of the air bag)
There are many types of accidents in
which the air bag would not be expect-
ed to provide additional protection.
These include rear impacts, second or
third collisions in multiple impact
accidents, as well as low speed
impacts.
Air bag collision sensors
(1) SRS control module
(2) Front impact sensor (3) Side impact sensor
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351
Safety features of your vehicle
Problems may arise if the sensor instal-
lation angles are changed due to the
deformation of the front bumper, body or
B pillar where side collision sensors are
installed. Have the vehicle checked and
repaired by an authorized Kia dealer.
Installing aftermarket bumper guards or
replacing a bumper with non-genuine
parts may adversely affect your vehicle’s
collision and air bag deployment per-
formance.
Air bag inflation conditions
Front air bags
Front air bags are designed to inflate in a
frontal collision depending on the intensi-
ty, speed or angles of impact of the front
collision.
WARNING - Air bag sensors
Do not hit or allow any objects to
impact the locations where air
bag or sensors are installed.
This may cause unexpected air
bag deployment, which could
result in serious personal injury
or death.
If the installation location or angle of the sensors is altered in
any way, the air bags may deploy
when they should not or they may
not deploy when they should.
Therefore, do not try to perform
maintenance on or around the air
bag sensors. Have the vehicle
checked and repaired by an
authorized Kia dealer.
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Safety features of your vehicle
52
3
❈ The actual air bags in the vehicle may differ
from the illustration.
Side air bags
Side air bags (side impact and/or curtain
air bags) are designed to inflate when an
impact is detected by side collision sen-
sors depending on the strength, speed or
angles of impact resulting from a side
impact collision.
Although the front air bags (driver’s and
front passenger’s air bags) are designed
to inflate in frontal collisions, they also
may inflate in other types of collisions if
the front impact sensors detect a suffi-
cient frontal force in another type of
impact. Side impact and curtain air bags
are designed to inflate in certain side
impact collisions. They may inflate in
other type of collisions where a side force
is detected by the sensors.
If the vehicle chassis is impacted by
bumps or objects on unimproved roads
or sidewalks, air bags may deploy. Drive
carefully on unimproved roads or on sur-
faces not designed for vehicle traffic to
prevent unintended air bag deployment.
Air bag non-inflation conditions
In certain low-speed collisions the air bags may not deploy. The air bags are
designed not to deploy in such cases
because they may not provide benefits
beyond the protection of the seat belts
in such collisions.
OUB035045N
OLM032311L
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