Kia Optima: Impact sensing door unlock system (if equipped)

With central door lock switch (if equipped)

Driver's door Passenger’s door (if equipped) Operate by pressing the central door lock switch. Press the switch to the "Lock" position (1), all vehicle doors will lock. Press ...

Auto door lock/unlock feature (if equipped)

All doors will automatically lock when the transaxle shift lever is shifted out of P (Park). All doors will automatically unlock when the transaxle shift lever is shifted into P (Park). ...

See also:

Removal
1. Disconnect the negative (-) battery terminal. 2. Remove the front bumper.(Refer to the BD group - "Front bumper") 3. Loosening the he ...

Fuel Requirements
Your new Kia vehicle must use only unleaded fuel having an octane rating of at least 87. Your new Kia is designed to obtain maximum performance with UNLEADED FUEL, as well as minimize exhaust emi ...

Theft-alarm system
This system is designed to provide protection from unauthorized entry into the vehicle. This system is operated in three stages: the first is the "Armed" stage, the second is the " ...