Kia Optima: SRS components and functions - Airbag-advanced supplemental restraint system - Safety features of your vehicle - Kia Optima TF 2011-2019 Owners ManualKia Optima: SRS components and functions

The SRS consists of the following components:

The SRS consists of the following components:

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 indicator (Front passengers seat only)
11. Occupant detection system (Front passengers seat only)
12. Drivers and front passengers seat belt buckle sensors
13. Anchor pre-tensioner assembly

*: 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.

Drivers front air bag (1)

Drivers front air bag (1)

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.

Drivers front air bag (2)

Drivers front air bag (2)

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.

Drivers front air bag (3)

Drivers front air bag (3)

A fully inflated air bag, in combination 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 forward visibility and the ability to steer or operate other controls.

Passengers front air bag

Passengers front air bag

WARNING

WARNING

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 turn ...

ODS (Occupant Detection System)
Your vehicle is equipped with an ODS in the front passenger's seat. The ODS is designed to detect the presence of a properly-seated front passenger and determine if the passenger's front ...

See also:

To Reset at a Faster Speed
1. Push the RES/ACCEL switch and hold it. 2. Accelerate to desired speed and release the RES/ACCEL switch. While the switch is pressed, the vehicle will gradually gain speed. ...

If you have a flat tire while driving
If a tire goes flat while you are driving: 1.Take your foot off the accelerator pedal and let the vehicle slow down while driving straight ahead. Do not apply the brakes immediately or attempt ...

Repair procedures
Component Replacement After Deployment Before doing any SRS repairs, use the GDS Pro to check for DTCs. Refer to the Diagnostic Trou ...

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