Kia Optima: Auto door lock/unlock feature (if equipped)

Impact sensing door unlock system (if equipped)

All doors will automatically unlock when an impact causes the air bags to deploy. ...

Speed sensing door lock system (if equipped)

All doors will be automatically locked after the vehicle speed exceeds 15 km/h (9.3 mi/h). And all doors will be automatically unlocked when you turn the engine off or when you remove the ignition ...

See also:

Cool box
You can keep beverage cans or other items cool using the open/close lever of the vent installed in the multi box. 1. Turn on the fan and set the temperature control to the desired position. 2. T ...

Canister Close Valve (CCV). Specifications
Specification Item Specification Coil Resistance (Ω) 19.8 ~ 21.8 [20°C(68°F)] ...

Installation
1. Installation is the reverse of removal. After replacement or reinstallation procedure of the valve body assembly, ...