Kia Optima: Inhibitor Switch. Description and OperationDescription
Inhibitor Switch monitors the lever's position(PRND) and is used to control gear setting signals.

Installation
Inhibitor Switch. SpecificationsSchematic Diagrams
Schematic Diagram
...
Air Bag - Supplemental Restraint System
What Your Air Bag System Does
Your vehicle is equipped with a dual Supplemental Restraint System (SRS), which
includes an airbag for the driver and another airbag for the front seat passenger.
Th ...
Removal and Installation
1.
Disconnect the battery terminals.
(Refer to Engine and transaxle assembly in this group)
2.
Remove the air cleaner assembly
and the intercooler inlet/outlet hoses. ...