Kia Spectra 2006, Owner'S Manual, Page: 70 / 273

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Knowing your vehicle
The SRS uses a collection of sen-
sors to gather information about the
driver’s and front passenger’s seat
position, the driver’s and front pas-
senger’s safety belt usage and
impact severity.
The driver’s and front passenger’s
seat position sensors, which are
installed on the seat track, determine
if the seats are fore or aft of a refer-
ence position. Similarly, the safety
belt usage sensors determine if the
driver and front passenger’s safety
belts are fastened. These sensors
provide the ability to control the SRS
deployment based on how close the
driver’s seat is to the steering wheel,
how close the passenger’s seat is to
the instrument panel, whether or not
the safety belts are fastened, and
how severe is the impact. The advanced SRS offers the ability
to control the airbag inflation with two
levels. A first stage level is provided
for moderate-severity impacts. A sec-
ond stage level is provided for more
severe impacts.
The SRSCM (SRS Control Module)
controls the airbag inflation in accor-
dance with impact severity, seating
position and safety belt usage.
Additionally, your SRS is equipped
with an occupant classification sys-
tem in the front passenger’s seat.
The occupant classification system
detects the presence of a passenger
in the front passenger’s seat and will
turn off the front passenger’s airbag
under certain conditions. For more
detail, see “Occupant Classification
System” later in this section.
CAUTION
If the seat position sensor is not
working properly,
the SRS
airbag warning light ( ) on the
instrument panel will illuminate
even if there is no malfunction
of the SRS airbag system,
because the SRS airbag warn-
ing light is connected with the
seat position sensor. If the SRS
airbag warning light does not
illuminate when the ignition key
is turned to the "ON" position, if
it remains illuminated after
blinking for approximately 6
seconds, or if it illuminates
while the vehicle is being driv-
en, have an authorized Kia deal-
er inspect the seat position sen-
sor and the advanced SRS
airbag system as soon as possi-
ble.
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