2015 KIA Optima Features

339
Safety features of your vehicle
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 illumi-
nate for approximately 6 seconds,
then go off.
Have the system checked by an
authorized Kia dealer if:
The light does not turn on brieflywhen you turn the ignition ON. The light stays on after illuminating
for approximately 6 seconds.
The light comes on while the vehi- cle is in motion.
W7-147
WARNING - Air bag
deployment
When children are seated in the
rear outboard seats of a vehicle
equipped with side and/or cur-
tain air bags, install the child
restraint system as far away
from the door side as possible.
Inflation of the side and/or cur-
tain air bags could impact the
child.

Safety features of your vehicle
40
3
SRS components and functions
The SRS consists of the following
components:
1. Driver's front air bag module
2. Passenger's front air bag module
3. Side air bag modules
4. Curtain air bag modules
5. Retractor pre-tensioner assem-
blies*
6. Air bag warning light
7. SRS control module (SRSCM)
8. Front impact sensors
9. Side impact sensors 10. PASSENGER AIR BAG “OFF”
indicator (Front passenger’s seat
only)
11. Occupant detection system (Front passenger’s seat only)
12. Driver’s and front passenger’s seat belt buckle sensors
13. Emergency fastening device (EFD)
*: 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 vehi- cle is in motion.
OTF032049N/Q

341
Safety features of your vehicle
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 mold-
ed 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.
A fully inflated air bag, in combina-
tion with a properly worn seat belt,
slows the driver's or the passenger's
forward motion, reducing the risk of
head and chest injury.
After complete inflation, the air bag
immediately starts deflating,
enabling the driver to maintain for-
ward visibility and the ability to steer
or operate other controls.
B240B01L
Driver’s front air bag (1)
B240B02L
Driver’s front air bag (2)
B240B03L
Driver’s front air bag (3)

Safety features of your vehicle
42
3
✽
✽
NOTICE
Before you replace a fuse or discon-
nect a battery terminal, turn the
ignition switch to the LOCK posi-
tion and remove the ignition key.
Never remove or replace the air bag
related fuse(s) when the ignition
switch is in the ON position. Failure
to heed this warning will cause the
SRS air bag warning light to illumi-
nate.
Occupant detection system
Your vehicle is equipped with an
occupant detection system in the
front passenger's seat.
The occupant detection system is
designed to detect the presence of a
properly-seated front passenger and
determine if the passenger's front air
bag should be enabled (may inflate)
or not. The driver's front air bag is not
affected or controlled by the occu-
pant detection system.
B240B05L
Passenger’s front air bag
WARNING - Air bag
obstructions
Do not install or place any
accessories on the steering
wheel, instrument panel, or on
the front passenger's panel
above the glove box in a vehicle
Such objects may become dan-
gerous projectiles if the air bag
deploys.
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343
Safety features of your vehicle
Main components of occupantdetection system
A detection device located within the front passenger seat track.
Electronic system to determine whether passenger air bag sys-
tems should be activated or deac-
tivated.
An indicator light located on the instrument panel which illuminates
the words PASSENGER AIR BAG
“OFF” indicating the front passen-
ger air bag system is deactivated.
The instrument panel air bag warn- ing light is interconnected with the
occupant detection system. If the front passenger seat is occu-
pied by a person that the system
determines to be of adult size, and
he/she sits properly (sitting upright
with the seatback in an upright posi-
tion, centered on the seat cushion
with their seat belt on, legs comfort-
ably extended and their feet on the
floor), the PASSENGER AIR BAG
“OFF” indicator will turn off and the
front passenger's air bag will be able
to inflate, if necessary, in frontal
crashes.
You will find the PASSENGER AIR
BAG “OFF” indicator on the center
facia panel. This system detects the
conditions 1~4 in the following table
and activates or deactivates the front
passenger air bag based on these
conditions.
Always be sure that you and all vehi-
cle occupants are seated and
restrained properly (sitting upright
with the seat in an upright position,
centered on the seat cushion, with
the person’s legs comfortably
extended, feet on the floor, and wear-
ing the safety belt properly) for the
most effective protection by the air
bag and the safety belt. The ODS (Occupant Detection
System) may not function properly if
the passenger takes actions which
can defeat the detection system.
These include:
(1) Failing to sit in an upright position.
(2) Leaning against the door or center console.
(3) Sitting towards the sides or the front of the seat.
(4) Putting legs on the dashboard or resting them on other locations
which reduce the passenger
weight on the front seat.
(5) Improperly wearing the safety belt.
(6) Reclining the seat back.

Safety features of your vehicle
44
3
WARNING - ODS system
Riding in an improper position
adversely affects the occupant
detection system (ODS) and
may result in the deactivation of
front passenger airbag. It is
important for the driver to
instruct the passenger as to the
proper seating instructions as
contained in this manual. (Continued)Condition and operation in the front passenger occupant detectionsystem
*1) The system judges a person of adult size as an adult. When a smaller adult sits in the front
passenger seat, the system may recognize him/her as a child depending on his/her physique
and posture.
*2) Do not allow children to ride in the front passenger seat. When a smaller child than the same age sits in the front passenger seat, the system may recognize him/her as an infant depend-
ing on his/her physique or posture.
*3) Never install a child restraint system on the front passenger seat.
*4) The PASSENGER AIR BAG "OFF" indicator may turn on or off when a child above 12 months to 12 years old (with or without child restraint system) sits in the front passenger
seat. This is a normal condition.
Condition detected by the occu- pant detection system
Indicator/Warning lightDevices
PASSENGER AIR
BAG “OFF” indicator light
SRS warning lightFront passengerair bag
1. Adult *1or child age 13 and up*2OffOffActivated
2. Infant or child restraint system
with 12 months old*3 *4OnOffDeactivated
3. Unoccupied OnOffDeactivated
4. Malfunction in the systemOffOnActivated

345
Safety features of your vehicle
1KMN3663
1KMN3664
1KMN3665
- Never sit with the hips shiftedtowards the front of the seat.
- Never lean on the door or cen-ter console.
- Never sit on one side of the front passenger seat.
- Never place the feet on the
dashboard.
B990A08O
1KMN3662
- Never put a heavy load in thefront passenger seat.
- Never excessively recline thefront passenger seatback.
OVQ036014N
- Never place the feet on thefront passenger seatback.
(Continued)

Safety features of your vehicle
46
3
When an adult is seated in the front
passenger seat, if the PASSENGER
AIR BAG “OFF” indicator is on, turn
the ignition switch to the LOCK posi-
tion 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”
indicator is still on, ask the passen-
ger 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 occu-
pant detection sensor will then clas-
sify 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
PASSENGER 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
position 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.