Kia Optima: Trunk

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 th ...

Opening the trunk

Press the trunk unlock button for more than 1 second on the transmitter (or smart key). Press the button on the trunk handle with the smart key in your possession. Once the trunk is opene ...

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Components and Components Location
Components ...

Rail Pressure Sensor (RPS). Description and Operation
Description Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor element) built in ...

Trailer Towing
We do not recommend using this vehicle for trailer towing. ...