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. Pre ...

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:

Toll Free Assistance
Kia’s toll-free hot line is staffed 24 hours a day, 365 days a year, and is accessible from anywhere in the U.S. or Canada by dialing 1-800-333-4Kia. ...

Starter Relay. Repair procedures
Inspection 1. Remove the fuse box cover. 2. Remove the starter relay (A). 3. Using an ohmmeter, check that there is continuit ...

Replacement
Standard values, such as torques and certain adjustments, must be strictly observed in the reassembly of all parts.If removed, the following parts should always be replaced with new ones. ...