Kia Sorento: Occupant Detection system (ODS) Description

In order to make normal activation of airbag system, SRSCM detects DTC(s) for the Passenger side Body Detection System. If the seat is occupied, Body sensor detects how measuring electrostatic capacity and send signal to SRSCM via CAN.

SRSCM recognizes the signal as 2(two) different classifications; that is, class #1 (Empty or child seat), class #2 (Small, Large).

With these signal, ACU determines whether it needs to deploy PAB(Passenger Airbag) or not.

Seat Belt Buckle Switch (BS) Installation

   Be sure to install the harness wires not to be pinched or interfered with other parts. 1. ...

Occupant Detection system (ODS) Components

...

See also:

Immobilizer system (if equipped)
Your vehicle is equipped with an electronic engine immobilizer system to reduce the risk of unauthorized vehicle use. Your immobilizer system is comprised of a small transponder in the ignition key ...

Smart key unit Circuit Diagtam
...

Child-protector rear door lock
\ The child safety lock is provided to help prevent children from accidentally opening the rear doors from inside the vehicle. The rear door safety locks should be used whenever children are in the ...