2019 KIA SORENTO wheel speed sensor

347
Safety features of your vehicle
How does the air bag system
operate?
Air bags are activated (able toinflate if necessary) only when the
ignition switch is turned to the ON
or START position.
The appropriate air bags inflate instantly in the event of a serious
frontal collision or side collision 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
collision and its direction. These
two factors determine whether the
sensors produce an electronic
deployment/ inflation signal.
Air bag deployment depends on a number of 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. The determin-
ing 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
simply see the deflated air bags
hanging out of their storage com-
partments after the collision.
In addition to inflating in serious side collisions, side and/or curtain
air bags will inflate if the sensing
system detects a rollover.
When a rollover is detected, side and/or curtain air bags will remain
inflated longer to help provide pro-
tection from ejection, especially
when used in conjunction with the
seat belts. In order to help provide protection,
the air bags must inflate rapidly.
The speed of the air bag inflation is
a consequence of extremely short
time in which to inflate the air bag
between the occupant and the
vehicle structures before the occu-
pant impacts those structures. This
speed of inflation reduces the risk
of serious or life-threatening
injuries and is thus a necessary
part of the air bag design.
However, air bag inflation can also
cause injuries which can include
facial abrasions, bruises and bro-
ken bones because the inflation
speed also causes the air bags to
expand with a great deal of force.
There are even circumstances under which contact with the
steering wheel or passenger air
bag can cause fatal injuries,
especially if the occupant is
positioned excessively close to
the steering wheel or passenger
air bag.

359
Safety features of your vehicle
Driver's and passenger's front
air bagYour vehicle is equipped with an
Advanced Supplemental Restraint
(Air Bag) System and lap/shoulder
belts at both the driver and passen-
ger seating position.
The indication of the system's pres-
ence are the letters “AIR BAG” locat-
ed on the air bag pad cover on 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
passenger with additional protection
than that offered by the seat belt sys-
tem alone in case of a frontal impact
of sufficient severity. The SRS uses
sensors to gather information about
the driver's and front passenger's
seat belt usage and impact severity.
The seat belt buckle sensors deter-
mine if the driver and front passen-
ger's seat belts are fastened.These sensors provide the ability to
control the SRS deployment based on
whether or not the seat belts are fas-
tened, and how severe the impact is.
The advanced SRS offers the ability
to control the air bag inflation with
two levels. A first stage level is pro-
vided for moderate-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 sitting close to the instru-
ment panel in low speed collisions.
However, children are safer if they
are restrained in the rear seat.
According to the impact severity 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
severity of injury in an accident.
OUM034042
■
Driver’s front air bag
■Passenger’s front air bagOUM038041L

Safety features of your vehicle
62
3
The side air bags are designed to
deploy during certain side-impact
collisions, depending on the crash
severity, angle, speed and point of
impact. However, when side deploy-
ment threshold is satisfied at front-
impact, side air bags may deploy.
The side air bags may deploy on the side of the impact or on both
sides.
The side and/or curtain air bags on both sides of the vehicle will deploy
if a rollover or possible rollover is
detected.
The side air bags are not designed to deploy in all side impact or
rollover situations. The side air bag is supplemental to
the driver's and the passenger's
seat belt systems and is not a sub-
stitute for them. Therefore your
seat belts must be worn at all times
while the vehicle is in operation. For best protection from the side
air bag system and to avoid being
injured by the deploying side air
bag, both front seat occupants
should sit in an upright position
with the seat belt properly fas-
tened. The driver's hands should
be placed on the steering wheel at
the 9:00 and 3:00 positions. The
passenger's arms and hands
should be placed on their laps.
WARNING- Unexpected
deployment
Avoid impact to the side impact
airbag sensor when the ignition
switch is ON to prevent unex-
pected deployment of the side
air bag.
WARNING- Deployment
Do not install any accessories
including seat covers, on the
side or near the side air bag as
this may affect the deployment
of the side air bags.

593
Driving your vehicle
LKA SYSTEM operation
To activate/deactivate the LKA SYS-
TEM:
With the ignition switch in the ON
position, press the LKA SYSTEM
button located on the instrument
panel on the lower left hand side of
the driver.
The indicator in the cluster display
will initially illuminate white.
When the indicator (white) activated
in the previous ignition cycle, the
system turns on without any control.If you press the LKA SYSTEM button
again, the indicator on the cluster
display will go off.
The color of indicator will change
depend on the condition of LKA
SYSTEM.
- White : Sensor does not detect the
lane marker or vehicle
speed is less than 64 km/h
(40 mph).
- Green : S ensor detects the lane
marker and system is able
to control the steering.
LKA SYSTEM activation
To see the LKA SYSTEM screen on the LCD display in the cluster,
Tab to the Assist mode ( ).
For further details, refer to [menu settings] in chapter 4, [crash pad].
After LKA SYSTEM is activated, if both lane markers are detected,
vehicle speed is over 64 km/h (40
mph) and all the activation condi-
tions are satisfied, a green steering
wheel indicator will illuminate and
the steering wheel will be controlled.
OUMA058031
WARNING
The Lane Keeping Assist
System is a system to help pre-
vent the driver from leaving the
lane. However, the driver should
not solely rely on the system
but always check the road con-
ditions when driving.