See also:

Kia Rio owners manual
...

Exterior feature
Roof rack (if equipped) If the vehicle has a roof rack, you can load cargo on top of your vehicle. NOTICE If the vehicle is equipped with a sunroof, be sure not to position cargo onto the roof ...

Cruise control system
The cruise control system allows you to program the vehicle to maintain a constant speed without resting your foot on the accelerator pedal. This system is designed to function above approximatel ...