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Efficient, Powerful Engine
Available in two powerplants - a 2.4-liter four-cylinder or a 2.7-liter V6 engine - and two five-speed transmissions (manual with LX four-cylinder model only), the 2009 Kia Optima introduces a new ...

Lighting
Battery saver function (if equipped) • The purpose of this feature is to prevent the battery from being discharged. The system automatically turns off the headlights and parking lights when th ...

Door locks
Operating door locks from outside the vehicle • Turn the key clockwise to unlock and counterclockwise to lock. • If you lock the driver’s door with a key, all vehicle doors will lock auto ...